/* Generated code for Python source for module 'cryptography.hazmat.primitives.ciphers.aead'
 * created by Nuitka version 0.6.0
 *
 * This code is in part copyright 2018 Kay Hayen.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "nuitka/prelude.h"

#include "__helpers.h"

/* The _module_cryptography$hazmat$primitives$ciphers$aead is a Python object pointer of module type. */

/* Note: For full compatibility with CPython, every module variable access
 * needs to go through it except for cases where the module cannot possibly
 * have changed in the mean time.
 */

PyObject *module_cryptography$hazmat$primitives$ciphers$aead;
PyDictObject *moduledict_cryptography$hazmat$primitives$ciphers$aead;

/* The module constants used, if any. */
static PyObject *const_str_digest_b5c736a667461b8f70568cf8bf8c0404;
extern PyObject *const_int_pos_12;
extern PyObject *const_int_pos_192;
static PyObject *const_str_digest_548f4479e5a7cb49b09c731dbd835178;
extern PyObject *const_str_plain_metaclass;
extern PyObject *const_int_pos_24;
extern PyObject *const_str_plain___name__;
extern PyObject *const_tuple_str_plain_self_str_plain_key_tuple;
static PyObject *const_str_digest_144fa5bb5b7e1259688e01521b24f599;
static PyObject *const_str_digest_4cbeb1665ebb28a5a4ceb2dc17fc986b;
extern PyObject *const_tuple_str_plain___class___tuple;
extern PyObject *const_str_angle_metaclass;
extern PyObject *const_str_plain_object;
extern PyObject *const_str_plain___file__;
static PyObject *const_str_digest_88ed7f67ae19238d9b6174558628ec3f;
extern PyObject *const_tuple_str_plain_cls_tuple;
extern PyObject *const_str_plain_nonce;
extern PyObject *const_str_plain_associated_data;
static PyObject *const_str_digest_6bebcfb89d00e14b17c8582e268c2741;
static PyObject *const_str_plain__MAX_SIZE;
static PyObject *const_str_plain__validate_lengths;
extern PyObject *const_str_plain_division;
static PyObject *const_str_digest_4e564256e26a6a28adc5a2f2add390fb;
extern PyObject *const_int_pos_128;
extern PyObject *const_str_plain_os;
extern PyObject *const_int_pos_6;
extern PyObject *const_str_plain_UnsupportedAlgorithm;
extern PyObject *const_str_plain_classmethod;
extern PyObject *const_str_plain_AESCCM;
extern PyObject *const_str_plain_data_len;
extern PyObject *const_str_plain_cls;
extern PyObject *const_str_plain_utils;
extern PyObject *const_int_pos_16;
static PyObject *const_tuple_str_plain_cls_str_plain_bit_length_tuple;
extern PyObject *const_str_plain_absolute_import;
extern PyObject *const_str_plain___doc__;
extern PyObject *const_int_pos_32;
extern PyObject *const_str_plain__check_bytes;
extern PyObject *const_str_plain___orig_bases__;
extern PyObject *const_str_plain_data;
extern PyObject *const_str_digest_336255be11d158429da8946aefa0f283;
extern PyObject *const_tuple_str_plain_backend_tuple;
static PyObject *const_str_plain__check_params;
extern PyObject *const_str_plain_cryptography;
extern PyObject *const_str_plain___qualname__;
extern PyObject *const_str_plain__encrypt;
static PyObject *const_tuple_495f23be81c1502beb1a5637652679eb_tuple;
extern PyObject *const_str_plain_bit_length;
static PyObject *const_str_digest_c4e219d70edc237f7b67d7bd490c3345;
extern PyObject *const_str_digest_9abb9f40508debfa3aae6d9135753f7e;
extern PyObject *const_str_plain_int;
extern PyObject *const_str_digest_ee742e011576d32d1c182b86832e4555;
static PyObject *const_str_plain_generate_key;
extern PyObject *const_tuple_int_pos_16_tuple;
static PyObject *const_str_digest_67e3ffb33dc96629fe4663eb3c5a6a46;
extern PyObject *const_int_pos_8;
static PyObject *const_str_digest_b94d6e3206a58448596109985595b700;
extern PyObject *const_tuple_empty;
static PyObject *const_str_digest_9a2d646ef753a257fc257c3588802065;
static PyObject *const_str_digest_f38cc56850f0e0cdcf93467d6c23b3a0;
static PyObject *const_str_digest_be59106cb586fa22146fa0a172d40968;
static PyObject *const_str_digest_df430a017bc3e9e5bca8c6b9e3bed31e;
extern PyObject *const_str_plain_exceptions;
static PyObject *const_str_digest_2cf9e7b0c5626a88e4722e57b925a0f4;
extern PyObject *const_int_pos_14;
static PyObject *const_tuple_str_plain_self_str_plain_key_str_plain_tag_length_tuple;
static PyObject *const_str_digest_d8b28440cb2ec934be9708126dc1912a;
static PyObject *const_str_digest_0d283a702959290f445898752922a567;
extern PyObject *const_str_plain_urandom;
extern PyObject *const_str_plain_encrypt;
static PyObject *const_str_digest_91f384765edb298c92d946c4a5304bec;
extern PyObject *const_str_plain___getitem__;
extern PyObject *const_str_plain__Reasons;
extern PyObject *const_str_plain_AESGCM;
extern PyObject *const_str_plain__decrypt;
extern PyObject *const_int_0;
static PyObject *const_int_pos_15;
extern PyObject *const_str_plain__key;
static PyObject *const_str_digest_cdcb16f45374aec2b4f44eea5de257e7;
static PyObject *const_str_digest_1dff09be9f730d2776581b61e1d71d17;
static PyObject *const_tuple_int_pos_32_tuple;
static PyObject *const_str_digest_12aed1dddf057b7424c929591637e763;
extern PyObject *const_str_digest_75fd71b1edada749c2ef7ac810062295;
extern PyObject *const_int_pos_4;
extern PyObject *const_str_plain_type;
extern PyObject *const_bytes_empty;
static PyObject *const_str_digest_90ddf18686af7cfef5a94ec42770df0e;
extern PyObject *const_int_pos_13;
static PyObject *const_str_plain_l_val;
extern PyObject *const_str_plain___cached__;
extern PyObject *const_str_plain_print_function;
static PyObject *const_str_digest_c933396d6c5a8d8685e110a7d529e48c;
extern PyObject *const_str_plain___class__;
extern PyObject *const_tuple_str_plain_aead_tuple;
extern PyObject *const_str_plain_UNSUPPORTED_CIPHER;
static PyObject *const_str_digest_ca396467107e54a620f78307942767dd;
extern PyObject *const_str_plain_ChaCha20Poly1305;
static PyObject *const_str_plain__tag_length;
extern PyObject *const_tuple_type_object_tuple;
extern PyObject *const_str_plain___module__;
static PyObject *const_str_digest_24f5a9217433c1b5032b4a0392f03dfc;
static PyObject *const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple;
extern PyObject *const_int_pos_256;
extern PyObject *const_str_plain_backend;
static PyObject *const_str_digest_aa3a2b76b9e0a32144f906e79865bd63;
static PyObject *const_str_digest_d696a9a2b49ed192b90bc819d5fb3a9b;
extern PyObject *const_str_plain_key;
static PyObject *const_str_digest_cecac04d831558a7902b2101860d2da1;
static PyObject *const_str_digest_981ddc8bdaeea0403d7a24b1fe25da17;
extern PyObject *const_str_plain_tag_length;
extern PyObject *const_str_plain_aead;
extern PyObject *const_str_plain___prepare__;
static PyObject *const_str_digest_e2954dff86b214a7d2b63430feefb76e;
extern PyObject *const_str_plain___init__;
extern PyObject *const_str_plain_self;
extern PyObject *const_str_plain_decrypt;
extern PyObject *const_int_pos_7;
static PyObject *const_tuple_int_pos_16_int_pos_24_int_pos_32_tuple;
extern PyObject *const_int_pos_2;
static PyObject *const_str_digest_a4c8f01636700f9c2543786f8d573e2e;
static PyObject *const_tuple_int_pos_128_int_pos_192_int_pos_256_tuple;
static PyObject *const_tuple_fc2201139e72a9b1ea6a421b0695d9ad_tuple;
extern PyObject *const_str_plain_aead_cipher_supported;
static PyObject *const_tuple_str_plain_exceptions_str_plain_utils_tuple;
extern PyObject *const_int_pos_4294967296;
static PyObject *const_str_digest_2510368c0171705779a691a33cc20cf7;
static PyObject *module_filename_obj;

static bool constants_created = false;

static void createModuleConstants( void )
{
    const_str_digest_b5c736a667461b8f70568cf8bf8c0404 = UNSTREAM_STRING( &constant_bin[ 499950 ], 25, 0 );
    const_str_digest_548f4479e5a7cb49b09c731dbd835178 = UNSTREAM_STRING( &constant_bin[ 499975 ], 22, 0 );
    const_str_digest_144fa5bb5b7e1259688e01521b24f599 = UNSTREAM_STRING( &constant_bin[ 499997 ], 29, 0 );
    const_str_digest_4cbeb1665ebb28a5a4ceb2dc17fc986b = UNSTREAM_STRING( &constant_bin[ 500026 ], 23, 0 );
    const_str_digest_88ed7f67ae19238d9b6174558628ec3f = UNSTREAM_STRING( &constant_bin[ 500049 ], 29, 0 );
    const_str_digest_6bebcfb89d00e14b17c8582e268c2741 = UNSTREAM_STRING( &constant_bin[ 500078 ], 18, 0 );
    const_str_plain__MAX_SIZE = UNSTREAM_STRING( &constant_bin[ 500096 ], 9, 1 );
    const_str_plain__validate_lengths = UNSTREAM_STRING( &constant_bin[ 500105 ], 17, 1 );
    const_str_digest_4e564256e26a6a28adc5a2f2add390fb = UNSTREAM_STRING( &constant_bin[ 500122 ], 41, 0 );
    const_tuple_str_plain_cls_str_plain_bit_length_tuple = PyTuple_New( 2 );
    PyTuple_SET_ITEM( const_tuple_str_plain_cls_str_plain_bit_length_tuple, 0, const_str_plain_cls ); Py_INCREF( const_str_plain_cls );
    PyTuple_SET_ITEM( const_tuple_str_plain_cls_str_plain_bit_length_tuple, 1, const_str_plain_bit_length ); Py_INCREF( const_str_plain_bit_length );
    const_str_plain__check_params = UNSTREAM_STRING( &constant_bin[ 500163 ], 13, 1 );
    const_tuple_495f23be81c1502beb1a5637652679eb_tuple = PyTuple_New( 4 );
    PyTuple_SET_ITEM( const_tuple_495f23be81c1502beb1a5637652679eb_tuple, 0, const_str_plain_self ); Py_INCREF( const_str_plain_self );
    PyTuple_SET_ITEM( const_tuple_495f23be81c1502beb1a5637652679eb_tuple, 1, const_str_plain_nonce ); Py_INCREF( const_str_plain_nonce );
    PyTuple_SET_ITEM( const_tuple_495f23be81c1502beb1a5637652679eb_tuple, 2, const_str_plain_data_len ); Py_INCREF( const_str_plain_data_len );
    const_str_plain_l_val = UNSTREAM_STRING( &constant_bin[ 53969 ], 5, 1 );
    PyTuple_SET_ITEM( const_tuple_495f23be81c1502beb1a5637652679eb_tuple, 3, const_str_plain_l_val ); Py_INCREF( const_str_plain_l_val );
    const_str_digest_c4e219d70edc237f7b67d7bd490c3345 = UNSTREAM_STRING( &constant_bin[ 500176 ], 19, 0 );
    const_str_plain_generate_key = UNSTREAM_STRING( &constant_bin[ 461565 ], 12, 1 );
    const_str_digest_67e3ffb33dc96629fe4663eb3c5a6a46 = UNSTREAM_STRING( &constant_bin[ 500195 ], 20, 0 );
    const_str_digest_b94d6e3206a58448596109985595b700 = UNSTREAM_STRING( &constant_bin[ 500215 ], 14, 0 );
    const_str_digest_9a2d646ef753a257fc257c3588802065 = UNSTREAM_STRING( &constant_bin[ 500229 ], 79, 0 );
    const_str_digest_f38cc56850f0e0cdcf93467d6c23b3a0 = UNSTREAM_STRING( &constant_bin[ 500308 ], 20, 0 );
    const_str_digest_be59106cb586fa22146fa0a172d40968 = UNSTREAM_STRING( &constant_bin[ 500328 ], 19, 0 );
    const_str_digest_df430a017bc3e9e5bca8c6b9e3bed31e = UNSTREAM_STRING( &constant_bin[ 500347 ], 38, 0 );
    const_str_digest_2cf9e7b0c5626a88e4722e57b925a0f4 = UNSTREAM_STRING( &constant_bin[ 500385 ], 30, 0 );
    const_tuple_str_plain_self_str_plain_key_str_plain_tag_length_tuple = PyTuple_New( 3 );
    PyTuple_SET_ITEM( const_tuple_str_plain_self_str_plain_key_str_plain_tag_length_tuple, 0, const_str_plain_self ); Py_INCREF( const_str_plain_self );
    PyTuple_SET_ITEM( const_tuple_str_plain_self_str_plain_key_str_plain_tag_length_tuple, 1, const_str_plain_key ); Py_INCREF( const_str_plain_key );
    PyTuple_SET_ITEM( const_tuple_str_plain_self_str_plain_key_str_plain_tag_length_tuple, 2, const_str_plain_tag_length ); Py_INCREF( const_str_plain_tag_length );
    const_str_digest_d8b28440cb2ec934be9708126dc1912a = UNSTREAM_STRING( &constant_bin[ 500415 ], 14, 0 );
    const_str_digest_0d283a702959290f445898752922a567 = UNSTREAM_STRING( &constant_bin[ 500429 ], 14, 0 );
    const_str_digest_91f384765edb298c92d946c4a5304bec = UNSTREAM_STRING( &constant_bin[ 500443 ], 49, 0 );
    const_int_pos_15 = PyLong_FromUnsignedLong( 15ul );
    const_str_digest_cdcb16f45374aec2b4f44eea5de257e7 = UNSTREAM_STRING( &constant_bin[ 500492 ], 41, 0 );
    const_str_digest_1dff09be9f730d2776581b61e1d71d17 = UNSTREAM_STRING( &constant_bin[ 500533 ], 52, 0 );
    const_tuple_int_pos_32_tuple = PyTuple_New( 1 );
    PyTuple_SET_ITEM( const_tuple_int_pos_32_tuple, 0, const_int_pos_32 ); Py_INCREF( const_int_pos_32 );
    const_str_digest_12aed1dddf057b7424c929591637e763 = UNSTREAM_STRING( &constant_bin[ 500585 ], 35, 0 );
    const_str_digest_90ddf18686af7cfef5a94ec42770df0e = UNSTREAM_STRING( &constant_bin[ 500620 ], 15, 0 );
    const_str_digest_c933396d6c5a8d8685e110a7d529e48c = UNSTREAM_STRING( &constant_bin[ 500635 ], 29, 0 );
    const_str_digest_ca396467107e54a620f78307942767dd = UNSTREAM_STRING( &constant_bin[ 500664 ], 15, 0 );
    const_str_plain__tag_length = UNSTREAM_STRING( &constant_bin[ 500634 ], 11, 1 );
    const_str_digest_24f5a9217433c1b5032b4a0392f03dfc = UNSTREAM_STRING( &constant_bin[ 500679 ], 14, 0 );
    const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple = PyTuple_New( 4 );
    PyTuple_SET_ITEM( const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple, 0, const_str_plain_self ); Py_INCREF( const_str_plain_self );
    PyTuple_SET_ITEM( const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple, 1, const_str_plain_nonce ); Py_INCREF( const_str_plain_nonce );
    PyTuple_SET_ITEM( const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple, 2, const_str_plain_data ); Py_INCREF( const_str_plain_data );
    PyTuple_SET_ITEM( const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple, 3, const_str_plain_associated_data ); Py_INCREF( const_str_plain_associated_data );
    const_str_digest_aa3a2b76b9e0a32144f906e79865bd63 = UNSTREAM_STRING( &constant_bin[ 500693 ], 29, 0 );
    const_str_digest_d696a9a2b49ed192b90bc819d5fb3a9b = UNSTREAM_STRING( &constant_bin[ 500722 ], 24, 0 );
    const_str_digest_cecac04d831558a7902b2101860d2da1 = UNSTREAM_STRING( &constant_bin[ 500746 ], 36, 0 );
    const_str_digest_981ddc8bdaeea0403d7a24b1fe25da17 = UNSTREAM_STRING( &constant_bin[ 500782 ], 24, 0 );
    const_str_digest_e2954dff86b214a7d2b63430feefb76e = UNSTREAM_STRING( &constant_bin[ 500806 ], 60, 0 );
    const_tuple_int_pos_16_int_pos_24_int_pos_32_tuple = PyTuple_New( 3 );
    PyTuple_SET_ITEM( const_tuple_int_pos_16_int_pos_24_int_pos_32_tuple, 0, const_int_pos_16 ); Py_INCREF( const_int_pos_16 );
    PyTuple_SET_ITEM( const_tuple_int_pos_16_int_pos_24_int_pos_32_tuple, 1, const_int_pos_24 ); Py_INCREF( const_int_pos_24 );
    PyTuple_SET_ITEM( const_tuple_int_pos_16_int_pos_24_int_pos_32_tuple, 2, const_int_pos_32 ); Py_INCREF( const_int_pos_32 );
    const_str_digest_a4c8f01636700f9c2543786f8d573e2e = UNSTREAM_STRING( &constant_bin[ 500866 ], 24, 0 );
    const_tuple_int_pos_128_int_pos_192_int_pos_256_tuple = PyTuple_New( 3 );
    PyTuple_SET_ITEM( const_tuple_int_pos_128_int_pos_192_int_pos_256_tuple, 0, const_int_pos_128 ); Py_INCREF( const_int_pos_128 );
    PyTuple_SET_ITEM( const_tuple_int_pos_128_int_pos_192_int_pos_256_tuple, 1, const_int_pos_192 ); Py_INCREF( const_int_pos_192 );
    PyTuple_SET_ITEM( const_tuple_int_pos_128_int_pos_192_int_pos_256_tuple, 2, const_int_pos_256 ); Py_INCREF( const_int_pos_256 );
    const_tuple_fc2201139e72a9b1ea6a421b0695d9ad_tuple = PyTuple_New( 6 );
    PyTuple_SET_ITEM( const_tuple_fc2201139e72a9b1ea6a421b0695d9ad_tuple, 0, const_int_pos_4 ); Py_INCREF( const_int_pos_4 );
    PyTuple_SET_ITEM( const_tuple_fc2201139e72a9b1ea6a421b0695d9ad_tuple, 1, const_int_pos_6 ); Py_INCREF( const_int_pos_6 );
    PyTuple_SET_ITEM( const_tuple_fc2201139e72a9b1ea6a421b0695d9ad_tuple, 2, const_int_pos_8 ); Py_INCREF( const_int_pos_8 );
    PyTuple_SET_ITEM( const_tuple_fc2201139e72a9b1ea6a421b0695d9ad_tuple, 3, const_int_pos_12 ); Py_INCREF( const_int_pos_12 );
    PyTuple_SET_ITEM( const_tuple_fc2201139e72a9b1ea6a421b0695d9ad_tuple, 4, const_int_pos_14 ); Py_INCREF( const_int_pos_14 );
    PyTuple_SET_ITEM( const_tuple_fc2201139e72a9b1ea6a421b0695d9ad_tuple, 5, const_int_pos_16 ); Py_INCREF( const_int_pos_16 );
    const_tuple_str_plain_exceptions_str_plain_utils_tuple = PyTuple_New( 2 );
    PyTuple_SET_ITEM( const_tuple_str_plain_exceptions_str_plain_utils_tuple, 0, const_str_plain_exceptions ); Py_INCREF( const_str_plain_exceptions );
    PyTuple_SET_ITEM( const_tuple_str_plain_exceptions_str_plain_utils_tuple, 1, const_str_plain_utils ); Py_INCREF( const_str_plain_utils );
    const_str_digest_2510368c0171705779a691a33cc20cf7 = UNSTREAM_STRING( &constant_bin[ 500890 ], 50, 0 );

    constants_created = true;
}

#ifndef __NUITKA_NO_ASSERT__
void checkModuleConstants_cryptography$hazmat$primitives$ciphers$aead( void )
{
    // The module may not have been used at all.
    if (constants_created == false) return;


}
#endif

// The module code objects.
static PyCodeObject *codeobj_ed49b28c0d047a9588b958147246b38f;
static PyCodeObject *codeobj_fe31eeafaf0d2ee3ce6f63eeee7372c1;
static PyCodeObject *codeobj_ea300468b9bf5eb55108ba4edde1c3f7;
static PyCodeObject *codeobj_1a4b58084cdfba1804753abbf7c4b56c;
static PyCodeObject *codeobj_75dcec1e29c261eb6c40d025cbe35f22;
static PyCodeObject *codeobj_5c60ac56ac89a7bf0785964dbd28f93f;
static PyCodeObject *codeobj_a0061fe777fe945bf5fd59f96fbedec9;
static PyCodeObject *codeobj_9ae3bafb660baabb49d79170f186238a;
static PyCodeObject *codeobj_3df4220d5c1e44baf209e6a0e08870a3;
static PyCodeObject *codeobj_bfb2eeb46407933d4fcd72a5580fd922;
static PyCodeObject *codeobj_f2cc61e8e060378ca8dc1841532fcc46;
static PyCodeObject *codeobj_60b89cfbd005f7284db0b0115a32dda0;
static PyCodeObject *codeobj_069f9d642a911f662fe629507044fd50;
static PyCodeObject *codeobj_c7b9d357725fba7588766e779930e8ee;
static PyCodeObject *codeobj_dcc590f462e98e526dbdd542a0787cde;
static PyCodeObject *codeobj_460a354af434ed89286007681103a58e;
static PyCodeObject *codeobj_2a7128b4a33239201cce46e4ff1b9e87;
static PyCodeObject *codeobj_34660249e0ba3e83c199fd178f4aac12;
static PyCodeObject *codeobj_ea85cfe82ef1d0399ccbdfe29607b364;
static PyCodeObject *codeobj_e0d52fd990a00dc2a53edb3f2e9eafbb;

static void createModuleCodeObjects(void)
{
    module_filename_obj = const_str_digest_9a2d646ef753a257fc257c3588802065;
    codeobj_ed49b28c0d047a9588b958147246b38f = MAKE_CODEOBJ( module_filename_obj, const_str_digest_1dff09be9f730d2776581b61e1d71d17, 1, const_tuple_empty, 0, 0, CO_NOFREE );
    codeobj_fe31eeafaf0d2ee3ce6f63eeee7372c1 = MAKE_CODEOBJ( module_filename_obj, const_str_plain_AESCCM, 66, const_tuple_str_plain___class___tuple, 0, 0, CO_NOFREE );
    codeobj_ea300468b9bf5eb55108ba4edde1c3f7 = MAKE_CODEOBJ( module_filename_obj, const_str_plain_AESGCM, 139, const_tuple_str_plain___class___tuple, 0, 0, CO_NOFREE );
    codeobj_1a4b58084cdfba1804753abbf7c4b56c = MAKE_CODEOBJ( module_filename_obj, const_str_plain_ChaCha20Poly1305, 14, const_tuple_str_plain___class___tuple, 0, 0, CO_NOFREE );
    codeobj_75dcec1e29c261eb6c40d025cbe35f22 = MAKE_CODEOBJ( module_filename_obj, const_str_plain___init__, 17, const_tuple_str_plain_self_str_plain_key_tuple, 2, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_5c60ac56ac89a7bf0785964dbd28f93f = MAKE_CODEOBJ( module_filename_obj, const_str_plain___init__, 69, const_tuple_str_plain_self_str_plain_key_str_plain_tag_length_tuple, 3, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_a0061fe777fe945bf5fd59f96fbedec9 = MAKE_CODEOBJ( module_filename_obj, const_str_plain___init__, 142, const_tuple_str_plain_self_str_plain_key_tuple, 2, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_9ae3bafb660baabb49d79170f186238a = MAKE_CODEOBJ( module_filename_obj, const_str_plain__check_params, 58, const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple, 4, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_3df4220d5c1e44baf209e6a0e08870a3 = MAKE_CODEOBJ( module_filename_obj, const_str_plain__check_params, 131, const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple, 4, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_bfb2eeb46407933d4fcd72a5580fd922 = MAKE_CODEOBJ( module_filename_obj, const_str_plain__check_params, 183, const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple, 4, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_f2cc61e8e060378ca8dc1841532fcc46 = MAKE_CODEOBJ( module_filename_obj, const_str_plain__validate_lengths, 124, const_tuple_495f23be81c1502beb1a5637652679eb_tuple, 3, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_60b89cfbd005f7284db0b0115a32dda0 = MAKE_CODEOBJ( module_filename_obj, const_str_plain_decrypt, 49, const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple, 4, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_069f9d642a911f662fe629507044fd50 = MAKE_CODEOBJ( module_filename_obj, const_str_plain_decrypt, 115, const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple, 4, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_c7b9d357725fba7588766e779930e8ee = MAKE_CODEOBJ( module_filename_obj, const_str_plain_decrypt, 174, const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple, 4, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_dcc590f462e98e526dbdd542a0787cde = MAKE_CODEOBJ( module_filename_obj, const_str_plain_encrypt, 34, const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple, 4, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_460a354af434ed89286007681103a58e = MAKE_CODEOBJ( module_filename_obj, const_str_plain_encrypt, 99, const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple, 4, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_2a7128b4a33239201cce46e4ff1b9e87 = MAKE_CODEOBJ( module_filename_obj, const_str_plain_encrypt, 159, const_tuple_07a7b3559c63f6d8e62902e0fb832388_tuple, 4, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_34660249e0ba3e83c199fd178f4aac12 = MAKE_CODEOBJ( module_filename_obj, const_str_plain_generate_key, 30, const_tuple_str_plain_cls_tuple, 1, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_ea85cfe82ef1d0399ccbdfe29607b364 = MAKE_CODEOBJ( module_filename_obj, const_str_plain_generate_key, 89, const_tuple_str_plain_cls_str_plain_bit_length_tuple, 2, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
    codeobj_e0d52fd990a00dc2a53edb3f2e9eafbb = MAKE_CODEOBJ( module_filename_obj, const_str_plain_generate_key, 149, const_tuple_str_plain_cls_str_plain_bit_length_tuple, 2, 0, CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE );
}

// The module function declarations.
NUITKA_CROSS_MODULE PyObject *impl___internal__$$$function_1__mro_entries_conversion( PyObject **python_pars );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_10__validate_lengths(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_11__check_params(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_12___init__(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_13_generate_key(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_14_encrypt(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_15_decrypt(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_16__check_params(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_1___init__(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_2_generate_key(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_3_encrypt(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_4_decrypt(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_5__check_params(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_6___init__( PyObject *defaults );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_7_generate_key(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_8_encrypt(  );


static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_9_decrypt(  );


// The module function definitions.
static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_1___init__( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_self = python_pars[ 0 ];
    PyObject *par_key = python_pars[ 1 ];
    struct Nuitka_FrameObject *frame_75dcec1e29c261eb6c40d025cbe35f22;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    int tmp_res;
    NUITKA_MAY_BE_UNUSED PyObject *tmp_unused;
    bool tmp_result;
    static struct Nuitka_FrameObject *cache_frame_75dcec1e29c261eb6c40d025cbe35f22 = NULL;
    PyObject *tmp_return_value = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_75dcec1e29c261eb6c40d025cbe35f22, codeobj_75dcec1e29c261eb6c40d025cbe35f22, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *) );
    frame_75dcec1e29c261eb6c40d025cbe35f22 = cache_frame_75dcec1e29c261eb6c40d025cbe35f22;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_75dcec1e29c261eb6c40d025cbe35f22 );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_75dcec1e29c261eb6c40d025cbe35f22 ) == 2 ); // Frame stack

    // Framed code:
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_operand_name_1;
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_1;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_backend );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_backend );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "backend" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 18;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = tmp_mvar_value_1;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain_aead_cipher_supported );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 18;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 18;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_1 = par_self;
    frame_75dcec1e29c261eb6c40d025cbe35f22->m_frame.f_lineno = 18;
    {
        PyObject *call_args[] = { tmp_args_element_name_1 };
        tmp_operand_name_1 = CALL_FUNCTION_WITH_ARGS1( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    if ( tmp_operand_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 18;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_res = CHECK_IF_TRUE( tmp_operand_name_1 );
    Py_DECREF( tmp_operand_name_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 18;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_1 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_raise_type_1;
    PyObject *tmp_called_name_2;
    PyObject *tmp_source_name_2;
    PyObject *tmp_mvar_value_2;
    PyObject *tmp_args_element_name_2;
    PyObject *tmp_args_element_name_3;
    PyObject *tmp_source_name_3;
    PyObject *tmp_source_name_4;
    PyObject *tmp_mvar_value_3;
    tmp_mvar_value_2 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_exceptions );

    if (unlikely( tmp_mvar_value_2 == NULL ))
    {
        tmp_mvar_value_2 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_exceptions );
    }

    if ( tmp_mvar_value_2 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "exceptions" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 19;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_2 = tmp_mvar_value_2;
    tmp_called_name_2 = LOOKUP_ATTRIBUTE( tmp_source_name_2, const_str_plain_UnsupportedAlgorithm );
    if ( tmp_called_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 19;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_2 = const_str_digest_e2954dff86b214a7d2b63430feefb76e;
    tmp_mvar_value_3 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_exceptions );

    if (unlikely( tmp_mvar_value_3 == NULL ))
    {
        tmp_mvar_value_3 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_exceptions );
    }

    if ( tmp_mvar_value_3 == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "exceptions" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 21;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_4 = tmp_mvar_value_3;
    tmp_source_name_3 = LOOKUP_ATTRIBUTE( tmp_source_name_4, const_str_plain__Reasons );
    if ( tmp_source_name_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_called_name_2 );

        exception_lineno = 21;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_3 = LOOKUP_ATTRIBUTE( tmp_source_name_3, const_str_plain_UNSUPPORTED_CIPHER );
    Py_DECREF( tmp_source_name_3 );
    if ( tmp_args_element_name_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_called_name_2 );

        exception_lineno = 21;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    frame_75dcec1e29c261eb6c40d025cbe35f22->m_frame.f_lineno = 19;
    {
        PyObject *call_args[] = { tmp_args_element_name_2, tmp_args_element_name_3 };
        tmp_raise_type_1 = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_2, call_args );
    }

    Py_DECREF( tmp_called_name_2 );
    Py_DECREF( tmp_args_element_name_3 );
    if ( tmp_raise_type_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 19;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    exception_type = tmp_raise_type_1;
    exception_lineno = 19;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oo";
    goto frame_exception_exit_1;
    }
    branch_no_1:;
    }
    {
    PyObject *tmp_called_name_3;
    PyObject *tmp_source_name_5;
    PyObject *tmp_mvar_value_4;
    PyObject *tmp_args_element_name_4;
    PyObject *tmp_args_element_name_5;
    tmp_mvar_value_4 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_utils );

    if (unlikely( tmp_mvar_value_4 == NULL ))
    {
        tmp_mvar_value_4 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_utils );
    }

    if ( tmp_mvar_value_4 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "utils" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 23;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_5 = tmp_mvar_value_4;
    tmp_called_name_3 = LOOKUP_ATTRIBUTE( tmp_source_name_5, const_str_plain__check_bytes );
    if ( tmp_called_name_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 23;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_4 = const_str_plain_key;
    if ( par_key == NULL )
    {
        Py_DECREF( tmp_called_name_3 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "key" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 23;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_5 = par_key;
    frame_75dcec1e29c261eb6c40d025cbe35f22->m_frame.f_lineno = 23;
    {
        PyObject *call_args[] = { tmp_args_element_name_4, tmp_args_element_name_5 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_3, call_args );
    }

    Py_DECREF( tmp_called_name_3 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 23;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    nuitka_bool tmp_condition_result_2;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    PyObject *tmp_len_arg_1;
    if ( par_key == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "key" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 25;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_len_arg_1 = par_key;
    tmp_compexpr_left_1 = BUILTIN_LEN( tmp_len_arg_1 );
    if ( tmp_compexpr_left_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 25;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_compexpr_right_1 = const_int_pos_32;
    tmp_res = RICH_COMPARE_BOOL_NE( tmp_compexpr_left_1, tmp_compexpr_right_1 );
    Py_DECREF( tmp_compexpr_left_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 25;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_2 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_2 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_2;
    }
    else
    {
        goto branch_no_2;
    }
    branch_yes_2:;
    {
    PyObject *tmp_raise_type_2;
    PyObject *tmp_make_exception_arg_1;
    tmp_make_exception_arg_1 = const_str_digest_df430a017bc3e9e5bca8c6b9e3bed31e;
    frame_75dcec1e29c261eb6c40d025cbe35f22->m_frame.f_lineno = 26;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_1 };
        tmp_raise_type_2 = CALL_FUNCTION_WITH_ARGS1( PyExc_ValueError, call_args );
    }

    assert( !(tmp_raise_type_2 == NULL) );
    exception_type = tmp_raise_type_2;
    exception_lineno = 26;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oo";
    goto frame_exception_exit_1;
    }
    branch_no_2:;
    }
    {
    PyObject *tmp_assattr_name_1;
    PyObject *tmp_assattr_target_1;
    if ( par_key == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "key" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 28;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_assattr_name_1 = par_key;
    if ( par_self == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 28;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_assattr_target_1 = par_self;
    tmp_result = SET_ATTRIBUTE( tmp_assattr_target_1, const_str_plain__key, tmp_assattr_name_1 );
    if ( tmp_result == false )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 28;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_75dcec1e29c261eb6c40d025cbe35f22 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_75dcec1e29c261eb6c40d025cbe35f22 );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_75dcec1e29c261eb6c40d025cbe35f22, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_75dcec1e29c261eb6c40d025cbe35f22->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_75dcec1e29c261eb6c40d025cbe35f22, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_75dcec1e29c261eb6c40d025cbe35f22,
        type_description_1,
        par_self,
        par_key
    );


    // Release cached frame.
    if ( frame_75dcec1e29c261eb6c40d025cbe35f22 == cache_frame_75dcec1e29c261eb6c40d025cbe35f22 )
    {
        Py_DECREF( frame_75dcec1e29c261eb6c40d025cbe35f22 );
    }
    cache_frame_75dcec1e29c261eb6c40d025cbe35f22 = NULL;

    assertFrameObject( frame_75dcec1e29c261eb6c40d025cbe35f22 );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    {
    tmp_return_value = Py_None;
    Py_INCREF( tmp_return_value );
    goto try_return_handler_1;
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_1___init__ );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_key );
    par_key = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_key );
    par_key = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_1___init__ );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_2_generate_key( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_cls = python_pars[ 0 ];
    struct Nuitka_FrameObject *frame_34660249e0ba3e83c199fd178f4aac12;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    PyObject *tmp_return_value = NULL;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    static struct Nuitka_FrameObject *cache_frame_34660249e0ba3e83c199fd178f4aac12 = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_34660249e0ba3e83c199fd178f4aac12, codeobj_34660249e0ba3e83c199fd178f4aac12, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *) );
    frame_34660249e0ba3e83c199fd178f4aac12 = cache_frame_34660249e0ba3e83c199fd178f4aac12;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_34660249e0ba3e83c199fd178f4aac12 );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_34660249e0ba3e83c199fd178f4aac12 ) == 2 ); // Frame stack

    // Framed code:
    {
    PyObject *tmp_called_instance_1;
    PyObject *tmp_mvar_value_1;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_os );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_os );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "os" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 32;
        type_description_1 = "o";
        goto frame_exception_exit_1;
    }

    tmp_called_instance_1 = tmp_mvar_value_1;
    frame_34660249e0ba3e83c199fd178f4aac12->m_frame.f_lineno = 32;
    tmp_return_value = CALL_METHOD_WITH_ARGS1( tmp_called_instance_1, const_str_plain_urandom, &PyTuple_GET_ITEM( const_tuple_int_pos_32_tuple, 0 ) );

    if ( tmp_return_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 32;
        type_description_1 = "o";
        goto frame_exception_exit_1;
    }
    goto frame_return_exit_1;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_34660249e0ba3e83c199fd178f4aac12 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_return_exit_1:;
#if 0
    RESTORE_FRAME_EXCEPTION( frame_34660249e0ba3e83c199fd178f4aac12 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto try_return_handler_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_34660249e0ba3e83c199fd178f4aac12 );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_34660249e0ba3e83c199fd178f4aac12, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_34660249e0ba3e83c199fd178f4aac12->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_34660249e0ba3e83c199fd178f4aac12, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_34660249e0ba3e83c199fd178f4aac12,
        type_description_1,
        par_cls
    );


    // Release cached frame.
    if ( frame_34660249e0ba3e83c199fd178f4aac12 == cache_frame_34660249e0ba3e83c199fd178f4aac12 )
    {
        Py_DECREF( frame_34660249e0ba3e83c199fd178f4aac12 );
    }
    cache_frame_34660249e0ba3e83c199fd178f4aac12 = NULL;

    assertFrameObject( frame_34660249e0ba3e83c199fd178f4aac12 );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_2_generate_key );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_cls );
    par_cls = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_cls );
    par_cls = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_2_generate_key );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_3_encrypt( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_self = python_pars[ 0 ];
    PyObject *par_nonce = python_pars[ 1 ];
    PyObject *par_data = python_pars[ 2 ];
    PyObject *par_associated_data = python_pars[ 3 ];
    struct Nuitka_FrameObject *frame_dcc590f462e98e526dbdd542a0787cde;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    int tmp_res;
    NUITKA_MAY_BE_UNUSED PyObject *tmp_unused;
    PyObject *tmp_return_value = NULL;
    static struct Nuitka_FrameObject *cache_frame_dcc590f462e98e526dbdd542a0787cde = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    CHECK_OBJECT( par_associated_data );
    tmp_compexpr_left_1 = par_associated_data;
    tmp_compexpr_right_1 = Py_None;
    tmp_condition_result_1 = ( tmp_compexpr_left_1 == tmp_compexpr_right_1 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_assign_source_1;
    tmp_assign_source_1 = const_bytes_empty;
    {
        PyObject *old = par_associated_data;
        par_associated_data = tmp_assign_source_1;
        Py_INCREF( par_associated_data );
        Py_XDECREF( old );
    }

    }
    branch_no_1:;
    }
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_dcc590f462e98e526dbdd542a0787cde, codeobj_dcc590f462e98e526dbdd542a0787cde, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *)+sizeof(void *)+sizeof(void *) );
    frame_dcc590f462e98e526dbdd542a0787cde = cache_frame_dcc590f462e98e526dbdd542a0787cde;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_dcc590f462e98e526dbdd542a0787cde );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_dcc590f462e98e526dbdd542a0787cde ) == 2 ); // Frame stack

    // Framed code:
    {
    nuitka_bool tmp_condition_result_2;
    int tmp_or_left_truth_1;
    nuitka_bool tmp_or_left_value_1;
    nuitka_bool tmp_or_right_value_1;
    PyObject *tmp_compexpr_left_2;
    PyObject *tmp_compexpr_right_2;
    PyObject *tmp_len_arg_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_compexpr_left_3;
    PyObject *tmp_compexpr_right_3;
    PyObject *tmp_len_arg_2;
    PyObject *tmp_source_name_2;
    if ( par_data == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 38;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_len_arg_1 = par_data;
    tmp_compexpr_left_2 = BUILTIN_LEN( tmp_len_arg_1 );
    if ( tmp_compexpr_left_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 38;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_compexpr_left_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 38;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = par_self;
    tmp_compexpr_right_2 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain__MAX_SIZE );
    if ( tmp_compexpr_right_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_compexpr_left_2 );

        exception_lineno = 38;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_res = RICH_COMPARE_BOOL_GT( tmp_compexpr_left_2, tmp_compexpr_right_2 );
    Py_DECREF( tmp_compexpr_left_2 );
    Py_DECREF( tmp_compexpr_right_2 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 38;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_or_left_value_1 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    tmp_or_left_truth_1 = tmp_or_left_value_1 == NUITKA_BOOL_TRUE ? 1 : 0;
    if ( tmp_or_left_truth_1 == 1 )
    {
        goto or_left_1;
    }
    else
    {
        goto or_right_1;
    }
    or_right_1:;
    if ( par_associated_data == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 38;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_len_arg_2 = par_associated_data;
    tmp_compexpr_left_3 = BUILTIN_LEN( tmp_len_arg_2 );
    if ( tmp_compexpr_left_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 38;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_compexpr_left_3 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 38;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_2 = par_self;
    tmp_compexpr_right_3 = LOOKUP_ATTRIBUTE( tmp_source_name_2, const_str_plain__MAX_SIZE );
    if ( tmp_compexpr_right_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_compexpr_left_3 );

        exception_lineno = 38;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_res = RICH_COMPARE_BOOL_GT( tmp_compexpr_left_3, tmp_compexpr_right_3 );
    Py_DECREF( tmp_compexpr_left_3 );
    Py_DECREF( tmp_compexpr_right_3 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 38;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_or_right_value_1 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    tmp_condition_result_2 = tmp_or_right_value_1;
    goto or_end_1;
    or_left_1:;
    tmp_condition_result_2 = tmp_or_left_value_1;
    or_end_1:;
    if ( tmp_condition_result_2 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_2;
    }
    else
    {
        goto branch_no_2;
    }
    branch_yes_2:;
    {
    PyObject *tmp_raise_type_1;
    PyObject *tmp_make_exception_arg_1;
    tmp_make_exception_arg_1 = const_str_digest_91f384765edb298c92d946c4a5304bec;
    frame_dcc590f462e98e526dbdd542a0787cde->m_frame.f_lineno = 40;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_1 };
        tmp_raise_type_1 = CALL_FUNCTION_WITH_ARGS1( PyExc_OverflowError, call_args );
    }

    assert( !(tmp_raise_type_1 == NULL) );
    exception_type = tmp_raise_type_1;
    exception_lineno = 40;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oooo";
    goto frame_exception_exit_1;
    }
    branch_no_2:;
    }
    {
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_3;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_args_element_name_2;
    PyObject *tmp_args_element_name_3;
    if ( par_self == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 44;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_3 = par_self;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_3, const_str_plain__check_params );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 44;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 44;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_1 = par_nonce;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 44;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_2 = par_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 44;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_3 = par_associated_data;
    frame_dcc590f462e98e526dbdd542a0787cde->m_frame.f_lineno = 44;
    {
        PyObject *call_args[] = { tmp_args_element_name_1, tmp_args_element_name_2, tmp_args_element_name_3 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS3( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 44;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    PyObject *tmp_called_name_2;
    PyObject *tmp_source_name_4;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_4;
    PyObject *tmp_mvar_value_2;
    PyObject *tmp_args_element_name_5;
    PyObject *tmp_args_element_name_6;
    PyObject *tmp_args_element_name_7;
    PyObject *tmp_args_element_name_8;
    PyObject *tmp_args_element_name_9;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_aead );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_aead );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "aead" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 45;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_4 = tmp_mvar_value_1;
    tmp_called_name_2 = LOOKUP_ATTRIBUTE( tmp_source_name_4, const_str_plain__encrypt );
    if ( tmp_called_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 45;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_mvar_value_2 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_backend );

    if (unlikely( tmp_mvar_value_2 == NULL ))
    {
        tmp_mvar_value_2 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_backend );
    }

    if ( tmp_mvar_value_2 == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "backend" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 46;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_4 = tmp_mvar_value_2;
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 46;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_5 = par_self;
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 46;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_6 = par_nonce;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 46;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_7 = par_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 46;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_8 = par_associated_data;
    tmp_args_element_name_9 = const_int_pos_16;
    frame_dcc590f462e98e526dbdd542a0787cde->m_frame.f_lineno = 45;
    {
        PyObject *call_args[] = { tmp_args_element_name_4, tmp_args_element_name_5, tmp_args_element_name_6, tmp_args_element_name_7, tmp_args_element_name_8, tmp_args_element_name_9 };
        tmp_return_value = CALL_FUNCTION_WITH_ARGS6( tmp_called_name_2, call_args );
    }

    Py_DECREF( tmp_called_name_2 );
    if ( tmp_return_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 45;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    goto frame_return_exit_1;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_dcc590f462e98e526dbdd542a0787cde );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_return_exit_1:;
#if 0
    RESTORE_FRAME_EXCEPTION( frame_dcc590f462e98e526dbdd542a0787cde );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto try_return_handler_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_dcc590f462e98e526dbdd542a0787cde );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_dcc590f462e98e526dbdd542a0787cde, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_dcc590f462e98e526dbdd542a0787cde->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_dcc590f462e98e526dbdd542a0787cde, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_dcc590f462e98e526dbdd542a0787cde,
        type_description_1,
        par_self,
        par_nonce,
        par_data,
        par_associated_data
    );


    // Release cached frame.
    if ( frame_dcc590f462e98e526dbdd542a0787cde == cache_frame_dcc590f462e98e526dbdd542a0787cde )
    {
        Py_DECREF( frame_dcc590f462e98e526dbdd542a0787cde );
    }
    cache_frame_dcc590f462e98e526dbdd542a0787cde = NULL;

    assertFrameObject( frame_dcc590f462e98e526dbdd542a0787cde );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_3_encrypt );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_3_encrypt );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_4_decrypt( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_self = python_pars[ 0 ];
    PyObject *par_nonce = python_pars[ 1 ];
    PyObject *par_data = python_pars[ 2 ];
    PyObject *par_associated_data = python_pars[ 3 ];
    struct Nuitka_FrameObject *frame_60b89cfbd005f7284db0b0115a32dda0;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    NUITKA_MAY_BE_UNUSED PyObject *tmp_unused;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    PyObject *tmp_return_value = NULL;
    static struct Nuitka_FrameObject *cache_frame_60b89cfbd005f7284db0b0115a32dda0 = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    CHECK_OBJECT( par_associated_data );
    tmp_compexpr_left_1 = par_associated_data;
    tmp_compexpr_right_1 = Py_None;
    tmp_condition_result_1 = ( tmp_compexpr_left_1 == tmp_compexpr_right_1 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_assign_source_1;
    tmp_assign_source_1 = const_bytes_empty;
    {
        PyObject *old = par_associated_data;
        par_associated_data = tmp_assign_source_1;
        Py_INCREF( par_associated_data );
        Py_XDECREF( old );
    }

    }
    branch_no_1:;
    }
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_60b89cfbd005f7284db0b0115a32dda0, codeobj_60b89cfbd005f7284db0b0115a32dda0, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *)+sizeof(void *)+sizeof(void *) );
    frame_60b89cfbd005f7284db0b0115a32dda0 = cache_frame_60b89cfbd005f7284db0b0115a32dda0;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_60b89cfbd005f7284db0b0115a32dda0 );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_60b89cfbd005f7284db0b0115a32dda0 ) == 2 ); // Frame stack

    // Framed code:
    {
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_args_element_name_2;
    PyObject *tmp_args_element_name_3;
    if ( par_self == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 53;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = par_self;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain__check_params );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 53;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 53;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_1 = par_nonce;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 53;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_2 = par_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 53;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_3 = par_associated_data;
    frame_60b89cfbd005f7284db0b0115a32dda0->m_frame.f_lineno = 53;
    {
        PyObject *call_args[] = { tmp_args_element_name_1, tmp_args_element_name_2, tmp_args_element_name_3 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS3( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 53;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    PyObject *tmp_called_name_2;
    PyObject *tmp_source_name_2;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_4;
    PyObject *tmp_mvar_value_2;
    PyObject *tmp_args_element_name_5;
    PyObject *tmp_args_element_name_6;
    PyObject *tmp_args_element_name_7;
    PyObject *tmp_args_element_name_8;
    PyObject *tmp_args_element_name_9;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_aead );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_aead );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "aead" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 54;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_2 = tmp_mvar_value_1;
    tmp_called_name_2 = LOOKUP_ATTRIBUTE( tmp_source_name_2, const_str_plain__decrypt );
    if ( tmp_called_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 54;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_mvar_value_2 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_backend );

    if (unlikely( tmp_mvar_value_2 == NULL ))
    {
        tmp_mvar_value_2 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_backend );
    }

    if ( tmp_mvar_value_2 == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "backend" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 55;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_4 = tmp_mvar_value_2;
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 55;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_5 = par_self;
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 55;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_6 = par_nonce;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 55;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_7 = par_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 55;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_8 = par_associated_data;
    tmp_args_element_name_9 = const_int_pos_16;
    frame_60b89cfbd005f7284db0b0115a32dda0->m_frame.f_lineno = 54;
    {
        PyObject *call_args[] = { tmp_args_element_name_4, tmp_args_element_name_5, tmp_args_element_name_6, tmp_args_element_name_7, tmp_args_element_name_8, tmp_args_element_name_9 };
        tmp_return_value = CALL_FUNCTION_WITH_ARGS6( tmp_called_name_2, call_args );
    }

    Py_DECREF( tmp_called_name_2 );
    if ( tmp_return_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 54;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    goto frame_return_exit_1;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_60b89cfbd005f7284db0b0115a32dda0 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_return_exit_1:;
#if 0
    RESTORE_FRAME_EXCEPTION( frame_60b89cfbd005f7284db0b0115a32dda0 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto try_return_handler_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_60b89cfbd005f7284db0b0115a32dda0 );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_60b89cfbd005f7284db0b0115a32dda0, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_60b89cfbd005f7284db0b0115a32dda0->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_60b89cfbd005f7284db0b0115a32dda0, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_60b89cfbd005f7284db0b0115a32dda0,
        type_description_1,
        par_self,
        par_nonce,
        par_data,
        par_associated_data
    );


    // Release cached frame.
    if ( frame_60b89cfbd005f7284db0b0115a32dda0 == cache_frame_60b89cfbd005f7284db0b0115a32dda0 )
    {
        Py_DECREF( frame_60b89cfbd005f7284db0b0115a32dda0 );
    }
    cache_frame_60b89cfbd005f7284db0b0115a32dda0 = NULL;

    assertFrameObject( frame_60b89cfbd005f7284db0b0115a32dda0 );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_4_decrypt );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_4_decrypt );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_5__check_params( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_self = python_pars[ 0 ];
    PyObject *par_nonce = python_pars[ 1 ];
    PyObject *par_data = python_pars[ 2 ];
    PyObject *par_associated_data = python_pars[ 3 ];
    struct Nuitka_FrameObject *frame_9ae3bafb660baabb49d79170f186238a;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    NUITKA_MAY_BE_UNUSED PyObject *tmp_unused;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    int tmp_res;
    static struct Nuitka_FrameObject *cache_frame_9ae3bafb660baabb49d79170f186238a = NULL;
    PyObject *tmp_return_value = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_9ae3bafb660baabb49d79170f186238a, codeobj_9ae3bafb660baabb49d79170f186238a, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *)+sizeof(void *)+sizeof(void *) );
    frame_9ae3bafb660baabb49d79170f186238a = cache_frame_9ae3bafb660baabb49d79170f186238a;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_9ae3bafb660baabb49d79170f186238a );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_9ae3bafb660baabb49d79170f186238a ) == 2 ); // Frame stack

    // Framed code:
    {
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_args_element_name_2;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_utils );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_utils );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "utils" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 59;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = tmp_mvar_value_1;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain__check_bytes );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 59;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_1 = const_str_plain_nonce;
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 59;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_2 = par_nonce;
    frame_9ae3bafb660baabb49d79170f186238a->m_frame.f_lineno = 59;
    {
        PyObject *call_args[] = { tmp_args_element_name_1, tmp_args_element_name_2 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 59;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    PyObject *tmp_called_name_2;
    PyObject *tmp_source_name_2;
    PyObject *tmp_mvar_value_2;
    PyObject *tmp_args_element_name_3;
    PyObject *tmp_args_element_name_4;
    tmp_mvar_value_2 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_utils );

    if (unlikely( tmp_mvar_value_2 == NULL ))
    {
        tmp_mvar_value_2 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_utils );
    }

    if ( tmp_mvar_value_2 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "utils" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 60;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_2 = tmp_mvar_value_2;
    tmp_called_name_2 = LOOKUP_ATTRIBUTE( tmp_source_name_2, const_str_plain__check_bytes );
    if ( tmp_called_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 60;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_3 = const_str_plain_data;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 60;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_4 = par_data;
    frame_9ae3bafb660baabb49d79170f186238a->m_frame.f_lineno = 60;
    {
        PyObject *call_args[] = { tmp_args_element_name_3, tmp_args_element_name_4 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_2, call_args );
    }

    Py_DECREF( tmp_called_name_2 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 60;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    PyObject *tmp_called_name_3;
    PyObject *tmp_source_name_3;
    PyObject *tmp_mvar_value_3;
    PyObject *tmp_args_element_name_5;
    PyObject *tmp_args_element_name_6;
    tmp_mvar_value_3 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_utils );

    if (unlikely( tmp_mvar_value_3 == NULL ))
    {
        tmp_mvar_value_3 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_utils );
    }

    if ( tmp_mvar_value_3 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "utils" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 61;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_3 = tmp_mvar_value_3;
    tmp_called_name_3 = LOOKUP_ATTRIBUTE( tmp_source_name_3, const_str_plain__check_bytes );
    if ( tmp_called_name_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 61;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_5 = const_str_plain_associated_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_3 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 61;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_6 = par_associated_data;
    frame_9ae3bafb660baabb49d79170f186238a->m_frame.f_lineno = 61;
    {
        PyObject *call_args[] = { tmp_args_element_name_5, tmp_args_element_name_6 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_3, call_args );
    }

    Py_DECREF( tmp_called_name_3 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 61;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    PyObject *tmp_len_arg_1;
    if ( par_nonce == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 62;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_len_arg_1 = par_nonce;
    tmp_compexpr_left_1 = BUILTIN_LEN( tmp_len_arg_1 );
    if ( tmp_compexpr_left_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 62;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_compexpr_right_1 = const_int_pos_12;
    tmp_res = RICH_COMPARE_BOOL_NE( tmp_compexpr_left_1, tmp_compexpr_right_1 );
    Py_DECREF( tmp_compexpr_left_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 62;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_1 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_raise_type_1;
    PyObject *tmp_make_exception_arg_1;
    tmp_make_exception_arg_1 = const_str_digest_548f4479e5a7cb49b09c731dbd835178;
    frame_9ae3bafb660baabb49d79170f186238a->m_frame.f_lineno = 63;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_1 };
        tmp_raise_type_1 = CALL_FUNCTION_WITH_ARGS1( PyExc_ValueError, call_args );
    }

    assert( !(tmp_raise_type_1 == NULL) );
    exception_type = tmp_raise_type_1;
    exception_lineno = 63;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oooo";
    goto frame_exception_exit_1;
    }
    branch_no_1:;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_9ae3bafb660baabb49d79170f186238a );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_9ae3bafb660baabb49d79170f186238a );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_9ae3bafb660baabb49d79170f186238a, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_9ae3bafb660baabb49d79170f186238a->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_9ae3bafb660baabb49d79170f186238a, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_9ae3bafb660baabb49d79170f186238a,
        type_description_1,
        par_self,
        par_nonce,
        par_data,
        par_associated_data
    );


    // Release cached frame.
    if ( frame_9ae3bafb660baabb49d79170f186238a == cache_frame_9ae3bafb660baabb49d79170f186238a )
    {
        Py_DECREF( frame_9ae3bafb660baabb49d79170f186238a );
    }
    cache_frame_9ae3bafb660baabb49d79170f186238a = NULL;

    assertFrameObject( frame_9ae3bafb660baabb49d79170f186238a );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    {
    tmp_return_value = Py_None;
    Py_INCREF( tmp_return_value );
    goto try_return_handler_1;
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_5__check_params );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_5__check_params );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_6___init__( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_self = python_pars[ 0 ];
    PyObject *par_key = python_pars[ 1 ];
    PyObject *par_tag_length = python_pars[ 2 ];
    struct Nuitka_FrameObject *frame_5c60ac56ac89a7bf0785964dbd28f93f;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    NUITKA_MAY_BE_UNUSED PyObject *tmp_unused;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    int tmp_res;
    bool tmp_result;
    static struct Nuitka_FrameObject *cache_frame_5c60ac56ac89a7bf0785964dbd28f93f = NULL;
    PyObject *tmp_return_value = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_5c60ac56ac89a7bf0785964dbd28f93f, codeobj_5c60ac56ac89a7bf0785964dbd28f93f, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *)+sizeof(void *) );
    frame_5c60ac56ac89a7bf0785964dbd28f93f = cache_frame_5c60ac56ac89a7bf0785964dbd28f93f;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_5c60ac56ac89a7bf0785964dbd28f93f );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_5c60ac56ac89a7bf0785964dbd28f93f ) == 2 ); // Frame stack

    // Framed code:
    {
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_args_element_name_2;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_utils );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_utils );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "utils" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 70;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = tmp_mvar_value_1;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain__check_bytes );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 70;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_1 = const_str_plain_key;
    if ( par_key == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "key" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 70;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_2 = par_key;
    frame_5c60ac56ac89a7bf0785964dbd28f93f->m_frame.f_lineno = 70;
    {
        PyObject *call_args[] = { tmp_args_element_name_1, tmp_args_element_name_2 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 70;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    PyObject *tmp_len_arg_1;
    if ( par_key == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "key" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 71;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }

    tmp_len_arg_1 = par_key;
    tmp_compexpr_left_1 = BUILTIN_LEN( tmp_len_arg_1 );
    if ( tmp_compexpr_left_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 71;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    tmp_compexpr_right_1 = const_tuple_int_pos_16_int_pos_24_int_pos_32_tuple;
    tmp_res = PySequence_Contains( tmp_compexpr_right_1, tmp_compexpr_left_1 );
    Py_DECREF( tmp_compexpr_left_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 71;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_1 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_raise_type_1;
    PyObject *tmp_make_exception_arg_1;
    tmp_make_exception_arg_1 = const_str_digest_cdcb16f45374aec2b4f44eea5de257e7;
    frame_5c60ac56ac89a7bf0785964dbd28f93f->m_frame.f_lineno = 72;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_1 };
        tmp_raise_type_1 = CALL_FUNCTION_WITH_ARGS1( PyExc_ValueError, call_args );
    }

    assert( !(tmp_raise_type_1 == NULL) );
    exception_type = tmp_raise_type_1;
    exception_lineno = 72;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "ooo";
    goto frame_exception_exit_1;
    }
    branch_no_1:;
    }
    {
    PyObject *tmp_assattr_name_1;
    PyObject *tmp_assattr_target_1;
    if ( par_key == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "key" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 74;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }

    tmp_assattr_name_1 = par_key;
    if ( par_self == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 74;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }

    tmp_assattr_target_1 = par_self;
    tmp_result = SET_ATTRIBUTE( tmp_assattr_target_1, const_str_plain__key, tmp_assattr_name_1 );
    if ( tmp_result == false )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 74;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    }
    {
    nuitka_bool tmp_condition_result_2;
    PyObject *tmp_operand_name_1;
    PyObject *tmp_isinstance_inst_1;
    PyObject *tmp_isinstance_cls_1;
    if ( par_tag_length == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "tag_length" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 75;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }

    tmp_isinstance_inst_1 = par_tag_length;
    tmp_isinstance_cls_1 = (PyObject *)&PyLong_Type;
    tmp_res = Nuitka_IsInstance( tmp_isinstance_inst_1, tmp_isinstance_cls_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 75;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    tmp_operand_name_1 = ( tmp_res != 0 ) ? Py_True : Py_False;
    tmp_res = CHECK_IF_TRUE( tmp_operand_name_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 75;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_2 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_2 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_2;
    }
    else
    {
        goto branch_no_2;
    }
    branch_yes_2:;
    {
    PyObject *tmp_raise_type_2;
    PyObject *tmp_make_exception_arg_2;
    tmp_make_exception_arg_2 = const_str_digest_c933396d6c5a8d8685e110a7d529e48c;
    frame_5c60ac56ac89a7bf0785964dbd28f93f->m_frame.f_lineno = 76;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_2 };
        tmp_raise_type_2 = CALL_FUNCTION_WITH_ARGS1( PyExc_TypeError, call_args );
    }

    assert( !(tmp_raise_type_2 == NULL) );
    exception_type = tmp_raise_type_2;
    exception_lineno = 76;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "ooo";
    goto frame_exception_exit_1;
    }
    branch_no_2:;
    }
    {
    nuitka_bool tmp_condition_result_3;
    PyObject *tmp_compexpr_left_2;
    PyObject *tmp_compexpr_right_2;
    if ( par_tag_length == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "tag_length" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 78;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }

    tmp_compexpr_left_2 = par_tag_length;
    tmp_compexpr_right_2 = const_tuple_fc2201139e72a9b1ea6a421b0695d9ad_tuple;
    tmp_res = PySequence_Contains( tmp_compexpr_right_2, tmp_compexpr_left_2 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 78;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_3 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_3 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_3;
    }
    else
    {
        goto branch_no_3;
    }
    branch_yes_3:;
    {
    PyObject *tmp_raise_type_3;
    PyObject *tmp_make_exception_arg_3;
    tmp_make_exception_arg_3 = const_str_digest_6bebcfb89d00e14b17c8582e268c2741;
    frame_5c60ac56ac89a7bf0785964dbd28f93f->m_frame.f_lineno = 79;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_3 };
        tmp_raise_type_3 = CALL_FUNCTION_WITH_ARGS1( PyExc_ValueError, call_args );
    }

    assert( !(tmp_raise_type_3 == NULL) );
    exception_type = tmp_raise_type_3;
    exception_lineno = 79;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "ooo";
    goto frame_exception_exit_1;
    }
    branch_no_3:;
    }
    {
    PyObject *tmp_assattr_name_2;
    PyObject *tmp_assattr_target_2;
    if ( par_tag_length == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "tag_length" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 81;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }

    tmp_assattr_name_2 = par_tag_length;
    if ( par_self == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 81;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }

    tmp_assattr_target_2 = par_self;
    tmp_result = SET_ATTRIBUTE( tmp_assattr_target_2, const_str_plain__tag_length, tmp_assattr_name_2 );
    if ( tmp_result == false )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 81;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    }
    {
    nuitka_bool tmp_condition_result_4;
    PyObject *tmp_operand_name_2;
    PyObject *tmp_called_name_2;
    PyObject *tmp_source_name_2;
    PyObject *tmp_mvar_value_2;
    PyObject *tmp_args_element_name_3;
    tmp_mvar_value_2 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_backend );

    if (unlikely( tmp_mvar_value_2 == NULL ))
    {
        tmp_mvar_value_2 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_backend );
    }

    if ( tmp_mvar_value_2 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "backend" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 83;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_2 = tmp_mvar_value_2;
    tmp_called_name_2 = LOOKUP_ATTRIBUTE( tmp_source_name_2, const_str_plain_aead_cipher_supported );
    if ( tmp_called_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 83;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 83;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_3 = par_self;
    frame_5c60ac56ac89a7bf0785964dbd28f93f->m_frame.f_lineno = 83;
    {
        PyObject *call_args[] = { tmp_args_element_name_3 };
        tmp_operand_name_2 = CALL_FUNCTION_WITH_ARGS1( tmp_called_name_2, call_args );
    }

    Py_DECREF( tmp_called_name_2 );
    if ( tmp_operand_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 83;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    tmp_res = CHECK_IF_TRUE( tmp_operand_name_2 );
    Py_DECREF( tmp_operand_name_2 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 83;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_4 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_4 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_4;
    }
    else
    {
        goto branch_no_4;
    }
    branch_yes_4:;
    {
    PyObject *tmp_raise_type_4;
    PyObject *tmp_called_name_3;
    PyObject *tmp_source_name_3;
    PyObject *tmp_mvar_value_3;
    PyObject *tmp_args_element_name_4;
    PyObject *tmp_args_element_name_5;
    PyObject *tmp_source_name_4;
    PyObject *tmp_source_name_5;
    PyObject *tmp_mvar_value_4;
    tmp_mvar_value_3 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_exceptions );

    if (unlikely( tmp_mvar_value_3 == NULL ))
    {
        tmp_mvar_value_3 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_exceptions );
    }

    if ( tmp_mvar_value_3 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "exceptions" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 84;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_3 = tmp_mvar_value_3;
    tmp_called_name_3 = LOOKUP_ATTRIBUTE( tmp_source_name_3, const_str_plain_UnsupportedAlgorithm );
    if ( tmp_called_name_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 84;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_4 = const_str_digest_2510368c0171705779a691a33cc20cf7;
    tmp_mvar_value_4 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_exceptions );

    if (unlikely( tmp_mvar_value_4 == NULL ))
    {
        tmp_mvar_value_4 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_exceptions );
    }

    if ( tmp_mvar_value_4 == NULL )
    {
        Py_DECREF( tmp_called_name_3 );
        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "exceptions" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 86;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_5 = tmp_mvar_value_4;
    tmp_source_name_4 = LOOKUP_ATTRIBUTE( tmp_source_name_5, const_str_plain__Reasons );
    if ( tmp_source_name_4 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_called_name_3 );

        exception_lineno = 86;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_5 = LOOKUP_ATTRIBUTE( tmp_source_name_4, const_str_plain_UNSUPPORTED_CIPHER );
    Py_DECREF( tmp_source_name_4 );
    if ( tmp_args_element_name_5 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_called_name_3 );

        exception_lineno = 86;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    frame_5c60ac56ac89a7bf0785964dbd28f93f->m_frame.f_lineno = 84;
    {
        PyObject *call_args[] = { tmp_args_element_name_4, tmp_args_element_name_5 };
        tmp_raise_type_4 = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_3, call_args );
    }

    Py_DECREF( tmp_called_name_3 );
    Py_DECREF( tmp_args_element_name_5 );
    if ( tmp_raise_type_4 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 84;
        type_description_1 = "ooo";
        goto frame_exception_exit_1;
    }
    exception_type = tmp_raise_type_4;
    exception_lineno = 84;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "ooo";
    goto frame_exception_exit_1;
    }
    branch_no_4:;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_5c60ac56ac89a7bf0785964dbd28f93f );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_5c60ac56ac89a7bf0785964dbd28f93f );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_5c60ac56ac89a7bf0785964dbd28f93f, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_5c60ac56ac89a7bf0785964dbd28f93f->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_5c60ac56ac89a7bf0785964dbd28f93f, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_5c60ac56ac89a7bf0785964dbd28f93f,
        type_description_1,
        par_self,
        par_key,
        par_tag_length
    );


    // Release cached frame.
    if ( frame_5c60ac56ac89a7bf0785964dbd28f93f == cache_frame_5c60ac56ac89a7bf0785964dbd28f93f )
    {
        Py_DECREF( frame_5c60ac56ac89a7bf0785964dbd28f93f );
    }
    cache_frame_5c60ac56ac89a7bf0785964dbd28f93f = NULL;

    assertFrameObject( frame_5c60ac56ac89a7bf0785964dbd28f93f );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    {
    tmp_return_value = Py_None;
    Py_INCREF( tmp_return_value );
    goto try_return_handler_1;
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_6___init__ );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_key );
    par_key = NULL;

    }
    {
    Py_XDECREF( par_tag_length );
    par_tag_length = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_key );
    par_key = NULL;

    }
    {
    Py_XDECREF( par_tag_length );
    par_tag_length = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_6___init__ );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_7_generate_key( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_cls = python_pars[ 0 ];
    PyObject *par_bit_length = python_pars[ 1 ];
    struct Nuitka_FrameObject *frame_ea85cfe82ef1d0399ccbdfe29607b364;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    int tmp_res;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    PyObject *tmp_return_value = NULL;
    static struct Nuitka_FrameObject *cache_frame_ea85cfe82ef1d0399ccbdfe29607b364 = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_ea85cfe82ef1d0399ccbdfe29607b364, codeobj_ea85cfe82ef1d0399ccbdfe29607b364, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *) );
    frame_ea85cfe82ef1d0399ccbdfe29607b364 = cache_frame_ea85cfe82ef1d0399ccbdfe29607b364;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_ea85cfe82ef1d0399ccbdfe29607b364 );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_ea85cfe82ef1d0399ccbdfe29607b364 ) == 2 ); // Frame stack

    // Framed code:
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_operand_name_1;
    PyObject *tmp_isinstance_inst_1;
    PyObject *tmp_isinstance_cls_1;
    CHECK_OBJECT( par_bit_length );
    tmp_isinstance_inst_1 = par_bit_length;
    tmp_isinstance_cls_1 = (PyObject *)&PyLong_Type;
    tmp_res = Nuitka_IsInstance( tmp_isinstance_inst_1, tmp_isinstance_cls_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 91;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_operand_name_1 = ( tmp_res != 0 ) ? Py_True : Py_False;
    tmp_res = CHECK_IF_TRUE( tmp_operand_name_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 91;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_1 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_raise_type_1;
    PyObject *tmp_make_exception_arg_1;
    tmp_make_exception_arg_1 = const_str_digest_144fa5bb5b7e1259688e01521b24f599;
    frame_ea85cfe82ef1d0399ccbdfe29607b364->m_frame.f_lineno = 92;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_1 };
        tmp_raise_type_1 = CALL_FUNCTION_WITH_ARGS1( PyExc_TypeError, call_args );
    }

    assert( !(tmp_raise_type_1 == NULL) );
    exception_type = tmp_raise_type_1;
    exception_lineno = 92;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oo";
    goto frame_exception_exit_1;
    }
    branch_no_1:;
    }
    {
    nuitka_bool tmp_condition_result_2;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    if ( par_bit_length == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "bit_length" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 94;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_compexpr_left_1 = par_bit_length;
    tmp_compexpr_right_1 = const_tuple_int_pos_128_int_pos_192_int_pos_256_tuple;
    tmp_res = PySequence_Contains( tmp_compexpr_right_1, tmp_compexpr_left_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 94;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_2 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_2 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_2;
    }
    else
    {
        goto branch_no_2;
    }
    branch_yes_2:;
    {
    PyObject *tmp_raise_type_2;
    PyObject *tmp_make_exception_arg_2;
    tmp_make_exception_arg_2 = const_str_digest_12aed1dddf057b7424c929591637e763;
    frame_ea85cfe82ef1d0399ccbdfe29607b364->m_frame.f_lineno = 95;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_2 };
        tmp_raise_type_2 = CALL_FUNCTION_WITH_ARGS1( PyExc_ValueError, call_args );
    }

    assert( !(tmp_raise_type_2 == NULL) );
    exception_type = tmp_raise_type_2;
    exception_lineno = 95;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oo";
    goto frame_exception_exit_1;
    }
    branch_no_2:;
    }
    {
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_left_name_1;
    PyObject *tmp_right_name_1;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_os );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_os );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "os" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 97;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = tmp_mvar_value_1;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain_urandom );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 97;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    if ( par_bit_length == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "bit_length" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 97;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_left_name_1 = par_bit_length;
    tmp_right_name_1 = const_int_pos_8;
    tmp_args_element_name_1 = BINARY_OPERATION_FLOORDIV( tmp_left_name_1, tmp_right_name_1 );
    if ( tmp_args_element_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_called_name_1 );

        exception_lineno = 97;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    frame_ea85cfe82ef1d0399ccbdfe29607b364->m_frame.f_lineno = 97;
    {
        PyObject *call_args[] = { tmp_args_element_name_1 };
        tmp_return_value = CALL_FUNCTION_WITH_ARGS1( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    Py_DECREF( tmp_args_element_name_1 );
    if ( tmp_return_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 97;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    goto frame_return_exit_1;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_ea85cfe82ef1d0399ccbdfe29607b364 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_return_exit_1:;
#if 0
    RESTORE_FRAME_EXCEPTION( frame_ea85cfe82ef1d0399ccbdfe29607b364 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto try_return_handler_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_ea85cfe82ef1d0399ccbdfe29607b364 );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_ea85cfe82ef1d0399ccbdfe29607b364, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_ea85cfe82ef1d0399ccbdfe29607b364->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_ea85cfe82ef1d0399ccbdfe29607b364, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_ea85cfe82ef1d0399ccbdfe29607b364,
        type_description_1,
        par_cls,
        par_bit_length
    );


    // Release cached frame.
    if ( frame_ea85cfe82ef1d0399ccbdfe29607b364 == cache_frame_ea85cfe82ef1d0399ccbdfe29607b364 )
    {
        Py_DECREF( frame_ea85cfe82ef1d0399ccbdfe29607b364 );
    }
    cache_frame_ea85cfe82ef1d0399ccbdfe29607b364 = NULL;

    assertFrameObject( frame_ea85cfe82ef1d0399ccbdfe29607b364 );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_7_generate_key );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_cls );
    par_cls = NULL;

    }
    {
    Py_XDECREF( par_bit_length );
    par_bit_length = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_cls );
    par_cls = NULL;

    }
    {
    Py_XDECREF( par_bit_length );
    par_bit_length = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_7_generate_key );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_8_encrypt( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_self = python_pars[ 0 ];
    PyObject *par_nonce = python_pars[ 1 ];
    PyObject *par_data = python_pars[ 2 ];
    PyObject *par_associated_data = python_pars[ 3 ];
    struct Nuitka_FrameObject *frame_460a354af434ed89286007681103a58e;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    int tmp_res;
    NUITKA_MAY_BE_UNUSED PyObject *tmp_unused;
    PyObject *tmp_return_value = NULL;
    static struct Nuitka_FrameObject *cache_frame_460a354af434ed89286007681103a58e = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    CHECK_OBJECT( par_associated_data );
    tmp_compexpr_left_1 = par_associated_data;
    tmp_compexpr_right_1 = Py_None;
    tmp_condition_result_1 = ( tmp_compexpr_left_1 == tmp_compexpr_right_1 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_assign_source_1;
    tmp_assign_source_1 = const_bytes_empty;
    {
        PyObject *old = par_associated_data;
        par_associated_data = tmp_assign_source_1;
        Py_INCREF( par_associated_data );
        Py_XDECREF( old );
    }

    }
    branch_no_1:;
    }
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_460a354af434ed89286007681103a58e, codeobj_460a354af434ed89286007681103a58e, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *)+sizeof(void *)+sizeof(void *) );
    frame_460a354af434ed89286007681103a58e = cache_frame_460a354af434ed89286007681103a58e;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_460a354af434ed89286007681103a58e );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_460a354af434ed89286007681103a58e ) == 2 ); // Frame stack

    // Framed code:
    {
    nuitka_bool tmp_condition_result_2;
    int tmp_or_left_truth_1;
    nuitka_bool tmp_or_left_value_1;
    nuitka_bool tmp_or_right_value_1;
    PyObject *tmp_compexpr_left_2;
    PyObject *tmp_compexpr_right_2;
    PyObject *tmp_len_arg_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_compexpr_left_3;
    PyObject *tmp_compexpr_right_3;
    PyObject *tmp_len_arg_2;
    PyObject *tmp_source_name_2;
    if ( par_data == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 103;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_len_arg_1 = par_data;
    tmp_compexpr_left_2 = BUILTIN_LEN( tmp_len_arg_1 );
    if ( tmp_compexpr_left_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 103;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_compexpr_left_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 103;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = par_self;
    tmp_compexpr_right_2 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain__MAX_SIZE );
    if ( tmp_compexpr_right_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_compexpr_left_2 );

        exception_lineno = 103;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_res = RICH_COMPARE_BOOL_GT( tmp_compexpr_left_2, tmp_compexpr_right_2 );
    Py_DECREF( tmp_compexpr_left_2 );
    Py_DECREF( tmp_compexpr_right_2 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 103;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_or_left_value_1 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    tmp_or_left_truth_1 = tmp_or_left_value_1 == NUITKA_BOOL_TRUE ? 1 : 0;
    if ( tmp_or_left_truth_1 == 1 )
    {
        goto or_left_1;
    }
    else
    {
        goto or_right_1;
    }
    or_right_1:;
    if ( par_associated_data == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 103;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_len_arg_2 = par_associated_data;
    tmp_compexpr_left_3 = BUILTIN_LEN( tmp_len_arg_2 );
    if ( tmp_compexpr_left_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 103;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_compexpr_left_3 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 103;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_2 = par_self;
    tmp_compexpr_right_3 = LOOKUP_ATTRIBUTE( tmp_source_name_2, const_str_plain__MAX_SIZE );
    if ( tmp_compexpr_right_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_compexpr_left_3 );

        exception_lineno = 103;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_res = RICH_COMPARE_BOOL_GT( tmp_compexpr_left_3, tmp_compexpr_right_3 );
    Py_DECREF( tmp_compexpr_left_3 );
    Py_DECREF( tmp_compexpr_right_3 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 103;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_or_right_value_1 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    tmp_condition_result_2 = tmp_or_right_value_1;
    goto or_end_1;
    or_left_1:;
    tmp_condition_result_2 = tmp_or_left_value_1;
    or_end_1:;
    if ( tmp_condition_result_2 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_2;
    }
    else
    {
        goto branch_no_2;
    }
    branch_yes_2:;
    {
    PyObject *tmp_raise_type_1;
    PyObject *tmp_make_exception_arg_1;
    tmp_make_exception_arg_1 = const_str_digest_91f384765edb298c92d946c4a5304bec;
    frame_460a354af434ed89286007681103a58e->m_frame.f_lineno = 105;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_1 };
        tmp_raise_type_1 = CALL_FUNCTION_WITH_ARGS1( PyExc_OverflowError, call_args );
    }

    assert( !(tmp_raise_type_1 == NULL) );
    exception_type = tmp_raise_type_1;
    exception_lineno = 105;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oooo";
    goto frame_exception_exit_1;
    }
    branch_no_2:;
    }
    {
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_3;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_args_element_name_2;
    PyObject *tmp_args_element_name_3;
    if ( par_self == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 109;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_3 = par_self;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_3, const_str_plain__check_params );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 109;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 109;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_1 = par_nonce;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 109;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_2 = par_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 109;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_3 = par_associated_data;
    frame_460a354af434ed89286007681103a58e->m_frame.f_lineno = 109;
    {
        PyObject *call_args[] = { tmp_args_element_name_1, tmp_args_element_name_2, tmp_args_element_name_3 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS3( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 109;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    PyObject *tmp_called_name_2;
    PyObject *tmp_source_name_4;
    PyObject *tmp_args_element_name_4;
    PyObject *tmp_args_element_name_5;
    PyObject *tmp_len_arg_3;
    if ( par_self == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 110;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_4 = par_self;
    tmp_called_name_2 = LOOKUP_ATTRIBUTE( tmp_source_name_4, const_str_plain__validate_lengths );
    if ( tmp_called_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 110;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 110;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_4 = par_nonce;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 110;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_len_arg_3 = par_data;
    tmp_args_element_name_5 = BUILTIN_LEN( tmp_len_arg_3 );
    if ( tmp_args_element_name_5 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_called_name_2 );

        exception_lineno = 110;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    frame_460a354af434ed89286007681103a58e->m_frame.f_lineno = 110;
    {
        PyObject *call_args[] = { tmp_args_element_name_4, tmp_args_element_name_5 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_2, call_args );
    }

    Py_DECREF( tmp_called_name_2 );
    Py_DECREF( tmp_args_element_name_5 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 110;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    PyObject *tmp_called_name_3;
    PyObject *tmp_source_name_5;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_6;
    PyObject *tmp_mvar_value_2;
    PyObject *tmp_args_element_name_7;
    PyObject *tmp_args_element_name_8;
    PyObject *tmp_args_element_name_9;
    PyObject *tmp_args_element_name_10;
    PyObject *tmp_args_element_name_11;
    PyObject *tmp_source_name_6;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_aead );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_aead );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "aead" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 111;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_5 = tmp_mvar_value_1;
    tmp_called_name_3 = LOOKUP_ATTRIBUTE( tmp_source_name_5, const_str_plain__encrypt );
    if ( tmp_called_name_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 111;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_mvar_value_2 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_backend );

    if (unlikely( tmp_mvar_value_2 == NULL ))
    {
        tmp_mvar_value_2 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_backend );
    }

    if ( tmp_mvar_value_2 == NULL )
    {
        Py_DECREF( tmp_called_name_3 );
        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "backend" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 112;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_6 = tmp_mvar_value_2;
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_called_name_3 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 112;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_7 = par_self;
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_3 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 112;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_8 = par_nonce;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_3 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 112;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_9 = par_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_3 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 112;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_10 = par_associated_data;
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_called_name_3 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 112;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_6 = par_self;
    tmp_args_element_name_11 = LOOKUP_ATTRIBUTE( tmp_source_name_6, const_str_plain__tag_length );
    if ( tmp_args_element_name_11 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_called_name_3 );

        exception_lineno = 112;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    frame_460a354af434ed89286007681103a58e->m_frame.f_lineno = 111;
    {
        PyObject *call_args[] = { tmp_args_element_name_6, tmp_args_element_name_7, tmp_args_element_name_8, tmp_args_element_name_9, tmp_args_element_name_10, tmp_args_element_name_11 };
        tmp_return_value = CALL_FUNCTION_WITH_ARGS6( tmp_called_name_3, call_args );
    }

    Py_DECREF( tmp_called_name_3 );
    Py_DECREF( tmp_args_element_name_11 );
    if ( tmp_return_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 111;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    goto frame_return_exit_1;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_460a354af434ed89286007681103a58e );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_return_exit_1:;
#if 0
    RESTORE_FRAME_EXCEPTION( frame_460a354af434ed89286007681103a58e );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto try_return_handler_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_460a354af434ed89286007681103a58e );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_460a354af434ed89286007681103a58e, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_460a354af434ed89286007681103a58e->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_460a354af434ed89286007681103a58e, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_460a354af434ed89286007681103a58e,
        type_description_1,
        par_self,
        par_nonce,
        par_data,
        par_associated_data
    );


    // Release cached frame.
    if ( frame_460a354af434ed89286007681103a58e == cache_frame_460a354af434ed89286007681103a58e )
    {
        Py_DECREF( frame_460a354af434ed89286007681103a58e );
    }
    cache_frame_460a354af434ed89286007681103a58e = NULL;

    assertFrameObject( frame_460a354af434ed89286007681103a58e );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_8_encrypt );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_8_encrypt );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_9_decrypt( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_self = python_pars[ 0 ];
    PyObject *par_nonce = python_pars[ 1 ];
    PyObject *par_data = python_pars[ 2 ];
    PyObject *par_associated_data = python_pars[ 3 ];
    struct Nuitka_FrameObject *frame_069f9d642a911f662fe629507044fd50;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    NUITKA_MAY_BE_UNUSED PyObject *tmp_unused;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    PyObject *tmp_return_value = NULL;
    static struct Nuitka_FrameObject *cache_frame_069f9d642a911f662fe629507044fd50 = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    CHECK_OBJECT( par_associated_data );
    tmp_compexpr_left_1 = par_associated_data;
    tmp_compexpr_right_1 = Py_None;
    tmp_condition_result_1 = ( tmp_compexpr_left_1 == tmp_compexpr_right_1 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_assign_source_1;
    tmp_assign_source_1 = const_bytes_empty;
    {
        PyObject *old = par_associated_data;
        par_associated_data = tmp_assign_source_1;
        Py_INCREF( par_associated_data );
        Py_XDECREF( old );
    }

    }
    branch_no_1:;
    }
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_069f9d642a911f662fe629507044fd50, codeobj_069f9d642a911f662fe629507044fd50, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *)+sizeof(void *)+sizeof(void *) );
    frame_069f9d642a911f662fe629507044fd50 = cache_frame_069f9d642a911f662fe629507044fd50;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_069f9d642a911f662fe629507044fd50 );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_069f9d642a911f662fe629507044fd50 ) == 2 ); // Frame stack

    // Framed code:
    {
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_args_element_name_2;
    PyObject *tmp_args_element_name_3;
    if ( par_self == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 119;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = par_self;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain__check_params );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 119;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 119;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_1 = par_nonce;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 119;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_2 = par_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 119;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_3 = par_associated_data;
    frame_069f9d642a911f662fe629507044fd50->m_frame.f_lineno = 119;
    {
        PyObject *call_args[] = { tmp_args_element_name_1, tmp_args_element_name_2, tmp_args_element_name_3 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS3( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 119;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    PyObject *tmp_called_name_2;
    PyObject *tmp_source_name_2;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_4;
    PyObject *tmp_mvar_value_2;
    PyObject *tmp_args_element_name_5;
    PyObject *tmp_args_element_name_6;
    PyObject *tmp_args_element_name_7;
    PyObject *tmp_args_element_name_8;
    PyObject *tmp_args_element_name_9;
    PyObject *tmp_source_name_3;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_aead );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_aead );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "aead" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 120;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_2 = tmp_mvar_value_1;
    tmp_called_name_2 = LOOKUP_ATTRIBUTE( tmp_source_name_2, const_str_plain__decrypt );
    if ( tmp_called_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 120;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_mvar_value_2 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_backend );

    if (unlikely( tmp_mvar_value_2 == NULL ))
    {
        tmp_mvar_value_2 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_backend );
    }

    if ( tmp_mvar_value_2 == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "backend" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 121;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_4 = tmp_mvar_value_2;
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 121;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_5 = par_self;
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 121;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_6 = par_nonce;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 121;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_7 = par_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 121;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_8 = par_associated_data;
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 121;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_3 = par_self;
    tmp_args_element_name_9 = LOOKUP_ATTRIBUTE( tmp_source_name_3, const_str_plain__tag_length );
    if ( tmp_args_element_name_9 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_called_name_2 );

        exception_lineno = 121;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    frame_069f9d642a911f662fe629507044fd50->m_frame.f_lineno = 120;
    {
        PyObject *call_args[] = { tmp_args_element_name_4, tmp_args_element_name_5, tmp_args_element_name_6, tmp_args_element_name_7, tmp_args_element_name_8, tmp_args_element_name_9 };
        tmp_return_value = CALL_FUNCTION_WITH_ARGS6( tmp_called_name_2, call_args );
    }

    Py_DECREF( tmp_called_name_2 );
    Py_DECREF( tmp_args_element_name_9 );
    if ( tmp_return_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 120;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    goto frame_return_exit_1;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_069f9d642a911f662fe629507044fd50 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_return_exit_1:;
#if 0
    RESTORE_FRAME_EXCEPTION( frame_069f9d642a911f662fe629507044fd50 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto try_return_handler_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_069f9d642a911f662fe629507044fd50 );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_069f9d642a911f662fe629507044fd50, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_069f9d642a911f662fe629507044fd50->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_069f9d642a911f662fe629507044fd50, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_069f9d642a911f662fe629507044fd50,
        type_description_1,
        par_self,
        par_nonce,
        par_data,
        par_associated_data
    );


    // Release cached frame.
    if ( frame_069f9d642a911f662fe629507044fd50 == cache_frame_069f9d642a911f662fe629507044fd50 )
    {
        Py_DECREF( frame_069f9d642a911f662fe629507044fd50 );
    }
    cache_frame_069f9d642a911f662fe629507044fd50 = NULL;

    assertFrameObject( frame_069f9d642a911f662fe629507044fd50 );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_9_decrypt );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_9_decrypt );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_10__validate_lengths( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_self = python_pars[ 0 ];
    PyObject *par_nonce = python_pars[ 1 ];
    PyObject *par_data_len = python_pars[ 2 ];
    PyObject *var_l_val = NULL;
    struct Nuitka_FrameObject *frame_f2cc61e8e060378ca8dc1841532fcc46;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    int tmp_res;
    static struct Nuitka_FrameObject *cache_frame_f2cc61e8e060378ca8dc1841532fcc46 = NULL;
    PyObject *tmp_return_value = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_f2cc61e8e060378ca8dc1841532fcc46, codeobj_f2cc61e8e060378ca8dc1841532fcc46, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *)+sizeof(void *)+sizeof(void *) );
    frame_f2cc61e8e060378ca8dc1841532fcc46 = cache_frame_f2cc61e8e060378ca8dc1841532fcc46;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_f2cc61e8e060378ca8dc1841532fcc46 );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_f2cc61e8e060378ca8dc1841532fcc46 ) == 2 ); // Frame stack

    // Framed code:
    {
    PyObject *tmp_assign_source_1;
    PyObject *tmp_left_name_1;
    PyObject *tmp_right_name_1;
    PyObject *tmp_len_arg_1;
    tmp_left_name_1 = const_int_pos_15;
    CHECK_OBJECT( par_nonce );
    tmp_len_arg_1 = par_nonce;
    tmp_right_name_1 = BUILTIN_LEN( tmp_len_arg_1 );
    if ( tmp_right_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 127;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_assign_source_1 = BINARY_OPERATION_SUB( tmp_left_name_1, tmp_right_name_1 );
    Py_DECREF( tmp_right_name_1 );
    if ( tmp_assign_source_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 127;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    assert( var_l_val == NULL );
    var_l_val = tmp_assign_source_1;

    }
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    PyObject *tmp_left_name_2;
    PyObject *tmp_right_name_2;
    PyObject *tmp_left_name_3;
    PyObject *tmp_right_name_3;
    tmp_left_name_2 = const_int_pos_2;
    tmp_left_name_3 = const_int_pos_8;
    CHECK_OBJECT( var_l_val );
    tmp_right_name_3 = var_l_val;
    tmp_right_name_2 = BINARY_OPERATION_MUL( tmp_left_name_3, tmp_right_name_3 );
    if ( tmp_right_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 128;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_compexpr_left_1 = POWER_OPERATION( tmp_left_name_2, tmp_right_name_2 );
    Py_DECREF( tmp_right_name_2 );
    if ( tmp_compexpr_left_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 128;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_data_len == NULL )
    {
        Py_DECREF( tmp_compexpr_left_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data_len" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 128;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_compexpr_right_1 = par_data_len;
    tmp_res = RICH_COMPARE_BOOL_LT( tmp_compexpr_left_1, tmp_compexpr_right_1 );
    Py_DECREF( tmp_compexpr_left_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 128;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_1 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_raise_type_1;
    PyObject *tmp_make_exception_arg_1;
    tmp_make_exception_arg_1 = const_str_digest_4cbeb1665ebb28a5a4ceb2dc17fc986b;
    frame_f2cc61e8e060378ca8dc1841532fcc46->m_frame.f_lineno = 129;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_1 };
        tmp_raise_type_1 = CALL_FUNCTION_WITH_ARGS1( PyExc_ValueError, call_args );
    }

    assert( !(tmp_raise_type_1 == NULL) );
    exception_type = tmp_raise_type_1;
    exception_lineno = 129;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oooo";
    goto frame_exception_exit_1;
    }
    branch_no_1:;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_f2cc61e8e060378ca8dc1841532fcc46 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_f2cc61e8e060378ca8dc1841532fcc46 );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_f2cc61e8e060378ca8dc1841532fcc46, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_f2cc61e8e060378ca8dc1841532fcc46->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_f2cc61e8e060378ca8dc1841532fcc46, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_f2cc61e8e060378ca8dc1841532fcc46,
        type_description_1,
        par_self,
        par_nonce,
        par_data_len,
        var_l_val
    );


    // Release cached frame.
    if ( frame_f2cc61e8e060378ca8dc1841532fcc46 == cache_frame_f2cc61e8e060378ca8dc1841532fcc46 )
    {
        Py_DECREF( frame_f2cc61e8e060378ca8dc1841532fcc46 );
    }
    cache_frame_f2cc61e8e060378ca8dc1841532fcc46 = NULL;

    assertFrameObject( frame_f2cc61e8e060378ca8dc1841532fcc46 );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    {
    tmp_return_value = Py_None;
    Py_INCREF( tmp_return_value );
    goto try_return_handler_1;
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_10__validate_lengths );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data_len );
    par_data_len = NULL;

    }
    {
    Py_XDECREF( var_l_val );
    var_l_val = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data_len );
    par_data_len = NULL;

    }
    {
    Py_XDECREF( var_l_val );
    var_l_val = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_10__validate_lengths );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_11__check_params( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_self = python_pars[ 0 ];
    PyObject *par_nonce = python_pars[ 1 ];
    PyObject *par_data = python_pars[ 2 ];
    PyObject *par_associated_data = python_pars[ 3 ];
    PyObject *tmp_comparison_chain_1__comparison_result = NULL;
    PyObject *tmp_comparison_chain_1__operand_2 = NULL;
    struct Nuitka_FrameObject *frame_3df4220d5c1e44baf209e6a0e08870a3;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    NUITKA_MAY_BE_UNUSED PyObject *tmp_unused;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    int tmp_res;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;
    static struct Nuitka_FrameObject *cache_frame_3df4220d5c1e44baf209e6a0e08870a3 = NULL;
    PyObject *tmp_return_value = NULL;
    PyObject *exception_keeper_type_2;
    PyObject *exception_keeper_value_2;
    PyTracebackObject *exception_keeper_tb_2;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_2;

    // Actual function code.
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_3df4220d5c1e44baf209e6a0e08870a3, codeobj_3df4220d5c1e44baf209e6a0e08870a3, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *)+sizeof(void *)+sizeof(void *) );
    frame_3df4220d5c1e44baf209e6a0e08870a3 = cache_frame_3df4220d5c1e44baf209e6a0e08870a3;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_3df4220d5c1e44baf209e6a0e08870a3 );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_3df4220d5c1e44baf209e6a0e08870a3 ) == 2 ); // Frame stack

    // Framed code:
    {
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_args_element_name_2;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_utils );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_utils );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "utils" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 132;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = tmp_mvar_value_1;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain__check_bytes );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 132;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_1 = const_str_plain_nonce;
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 132;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_2 = par_nonce;
    frame_3df4220d5c1e44baf209e6a0e08870a3->m_frame.f_lineno = 132;
    {
        PyObject *call_args[] = { tmp_args_element_name_1, tmp_args_element_name_2 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 132;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    PyObject *tmp_called_name_2;
    PyObject *tmp_source_name_2;
    PyObject *tmp_mvar_value_2;
    PyObject *tmp_args_element_name_3;
    PyObject *tmp_args_element_name_4;
    tmp_mvar_value_2 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_utils );

    if (unlikely( tmp_mvar_value_2 == NULL ))
    {
        tmp_mvar_value_2 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_utils );
    }

    if ( tmp_mvar_value_2 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "utils" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 133;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_2 = tmp_mvar_value_2;
    tmp_called_name_2 = LOOKUP_ATTRIBUTE( tmp_source_name_2, const_str_plain__check_bytes );
    if ( tmp_called_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 133;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_3 = const_str_plain_data;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 133;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_4 = par_data;
    frame_3df4220d5c1e44baf209e6a0e08870a3->m_frame.f_lineno = 133;
    {
        PyObject *call_args[] = { tmp_args_element_name_3, tmp_args_element_name_4 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_2, call_args );
    }

    Py_DECREF( tmp_called_name_2 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 133;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    PyObject *tmp_called_name_3;
    PyObject *tmp_source_name_3;
    PyObject *tmp_mvar_value_3;
    PyObject *tmp_args_element_name_5;
    PyObject *tmp_args_element_name_6;
    tmp_mvar_value_3 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_utils );

    if (unlikely( tmp_mvar_value_3 == NULL ))
    {
        tmp_mvar_value_3 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_utils );
    }

    if ( tmp_mvar_value_3 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "utils" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 134;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_3 = tmp_mvar_value_3;
    tmp_called_name_3 = LOOKUP_ATTRIBUTE( tmp_source_name_3, const_str_plain__check_bytes );
    if ( tmp_called_name_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 134;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_5 = const_str_plain_associated_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_3 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 134;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_6 = par_associated_data;
    frame_3df4220d5c1e44baf209e6a0e08870a3->m_frame.f_lineno = 134;
    {
        PyObject *call_args[] = { tmp_args_element_name_5, tmp_args_element_name_6 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_3, call_args );
    }

    Py_DECREF( tmp_called_name_3 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 134;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_operand_name_1;
    {
    // Tried code:
    {
    PyObject *tmp_assign_source_1;
    PyObject *tmp_len_arg_1;
    if ( par_nonce == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 135;
        type_description_1 = "oooo";
        goto try_except_handler_2;
    }

    tmp_len_arg_1 = par_nonce;
    tmp_assign_source_1 = BUILTIN_LEN( tmp_len_arg_1 );
    if ( tmp_assign_source_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 135;
        type_description_1 = "oooo";
        goto try_except_handler_2;
    }
    assert( tmp_comparison_chain_1__operand_2 == NULL );
    tmp_comparison_chain_1__operand_2 = tmp_assign_source_1;

    }
    {
    PyObject *tmp_assign_source_2;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    tmp_compexpr_left_1 = const_int_pos_7;
    CHECK_OBJECT( tmp_comparison_chain_1__operand_2 );
    tmp_compexpr_right_1 = tmp_comparison_chain_1__operand_2;
    tmp_assign_source_2 = RICH_COMPARE_LE( tmp_compexpr_left_1, tmp_compexpr_right_1 );
    if ( tmp_assign_source_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 135;
        type_description_1 = "oooo";
        goto try_except_handler_2;
    }
    assert( tmp_comparison_chain_1__comparison_result == NULL );
    tmp_comparison_chain_1__comparison_result = tmp_assign_source_2;

    }
    {
    nuitka_bool tmp_condition_result_2;
    PyObject *tmp_operand_name_2;
    CHECK_OBJECT( tmp_comparison_chain_1__comparison_result );
    tmp_operand_name_2 = tmp_comparison_chain_1__comparison_result;
    tmp_res = CHECK_IF_TRUE( tmp_operand_name_2 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 135;
        type_description_1 = "oooo";
        goto try_except_handler_2;
    }
    tmp_condition_result_2 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_2 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_2;
    }
    else
    {
        goto branch_no_2;
    }
    branch_yes_2:;
    {
    CHECK_OBJECT( tmp_comparison_chain_1__comparison_result );
    tmp_operand_name_1 = tmp_comparison_chain_1__comparison_result;
    Py_INCREF( tmp_operand_name_1 );
    goto try_return_handler_2;
    }
    branch_no_2:;
    }
    {
    PyObject *tmp_compexpr_left_2;
    PyObject *tmp_compexpr_right_2;
    CHECK_OBJECT( tmp_comparison_chain_1__operand_2 );
    tmp_compexpr_left_2 = tmp_comparison_chain_1__operand_2;
    tmp_compexpr_right_2 = const_int_pos_13;
    tmp_operand_name_1 = RICH_COMPARE_LE( tmp_compexpr_left_2, tmp_compexpr_right_2 );
    if ( tmp_operand_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 135;
        type_description_1 = "oooo";
        goto try_except_handler_2;
    }
    goto try_return_handler_2;
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_11__check_params );
    return NULL;
    // Return handler code:
    try_return_handler_2:;
    {
    CHECK_OBJECT( (PyObject *)tmp_comparison_chain_1__operand_2 );
    Py_DECREF( tmp_comparison_chain_1__operand_2 );
    tmp_comparison_chain_1__operand_2 = NULL;

    }
    {
    CHECK_OBJECT( (PyObject *)tmp_comparison_chain_1__comparison_result );
    Py_DECREF( tmp_comparison_chain_1__comparison_result );
    tmp_comparison_chain_1__comparison_result = NULL;

    }
    {
    goto outline_result_1;
    }
    // Exception handler code:
    try_except_handler_2:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( tmp_comparison_chain_1__operand_2 );
    tmp_comparison_chain_1__operand_2 = NULL;

    }
    {
    Py_XDECREF( tmp_comparison_chain_1__comparison_result );
    tmp_comparison_chain_1__comparison_result = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto frame_exception_exit_1;
    }
    // End of try:
    }
    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_11__check_params );
    return NULL;
    outline_result_1:;
    tmp_res = CHECK_IF_TRUE( tmp_operand_name_1 );
    Py_DECREF( tmp_operand_name_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 135;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_1 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_raise_type_1;
    PyObject *tmp_make_exception_arg_1;
    tmp_make_exception_arg_1 = const_str_digest_cecac04d831558a7902b2101860d2da1;
    frame_3df4220d5c1e44baf209e6a0e08870a3->m_frame.f_lineno = 136;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_1 };
        tmp_raise_type_1 = CALL_FUNCTION_WITH_ARGS1( PyExc_ValueError, call_args );
    }

    assert( !(tmp_raise_type_1 == NULL) );
    exception_type = tmp_raise_type_1;
    exception_lineno = 136;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oooo";
    goto frame_exception_exit_1;
    }
    branch_no_1:;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_3df4220d5c1e44baf209e6a0e08870a3 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_3df4220d5c1e44baf209e6a0e08870a3 );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_3df4220d5c1e44baf209e6a0e08870a3, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_3df4220d5c1e44baf209e6a0e08870a3->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_3df4220d5c1e44baf209e6a0e08870a3, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_3df4220d5c1e44baf209e6a0e08870a3,
        type_description_1,
        par_self,
        par_nonce,
        par_data,
        par_associated_data
    );


    // Release cached frame.
    if ( frame_3df4220d5c1e44baf209e6a0e08870a3 == cache_frame_3df4220d5c1e44baf209e6a0e08870a3 )
    {
        Py_DECREF( frame_3df4220d5c1e44baf209e6a0e08870a3 );
    }
    cache_frame_3df4220d5c1e44baf209e6a0e08870a3 = NULL;

    assertFrameObject( frame_3df4220d5c1e44baf209e6a0e08870a3 );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    {
    tmp_return_value = Py_None;
    Py_INCREF( tmp_return_value );
    goto try_return_handler_1;
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_11__check_params );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_2 = exception_type;
    exception_keeper_value_2 = exception_value;
    exception_keeper_tb_2 = exception_tb;
    exception_keeper_lineno_2 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_2;
    exception_value = exception_keeper_value_2;
    exception_tb = exception_keeper_tb_2;
    exception_lineno = exception_keeper_lineno_2;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_11__check_params );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_12___init__( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_self = python_pars[ 0 ];
    PyObject *par_key = python_pars[ 1 ];
    struct Nuitka_FrameObject *frame_a0061fe777fe945bf5fd59f96fbedec9;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    NUITKA_MAY_BE_UNUSED PyObject *tmp_unused;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    int tmp_res;
    bool tmp_result;
    static struct Nuitka_FrameObject *cache_frame_a0061fe777fe945bf5fd59f96fbedec9 = NULL;
    PyObject *tmp_return_value = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_a0061fe777fe945bf5fd59f96fbedec9, codeobj_a0061fe777fe945bf5fd59f96fbedec9, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *) );
    frame_a0061fe777fe945bf5fd59f96fbedec9 = cache_frame_a0061fe777fe945bf5fd59f96fbedec9;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_a0061fe777fe945bf5fd59f96fbedec9 );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_a0061fe777fe945bf5fd59f96fbedec9 ) == 2 ); // Frame stack

    // Framed code:
    {
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_args_element_name_2;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_utils );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_utils );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "utils" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 143;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = tmp_mvar_value_1;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain__check_bytes );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 143;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_1 = const_str_plain_key;
    if ( par_key == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "key" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 143;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_2 = par_key;
    frame_a0061fe777fe945bf5fd59f96fbedec9->m_frame.f_lineno = 143;
    {
        PyObject *call_args[] = { tmp_args_element_name_1, tmp_args_element_name_2 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 143;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    PyObject *tmp_len_arg_1;
    if ( par_key == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "key" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 144;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_len_arg_1 = par_key;
    tmp_compexpr_left_1 = BUILTIN_LEN( tmp_len_arg_1 );
    if ( tmp_compexpr_left_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 144;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_compexpr_right_1 = const_tuple_int_pos_16_int_pos_24_int_pos_32_tuple;
    tmp_res = PySequence_Contains( tmp_compexpr_right_1, tmp_compexpr_left_1 );
    Py_DECREF( tmp_compexpr_left_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 144;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_1 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_raise_type_1;
    PyObject *tmp_make_exception_arg_1;
    tmp_make_exception_arg_1 = const_str_digest_4e564256e26a6a28adc5a2f2add390fb;
    frame_a0061fe777fe945bf5fd59f96fbedec9->m_frame.f_lineno = 145;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_1 };
        tmp_raise_type_1 = CALL_FUNCTION_WITH_ARGS1( PyExc_ValueError, call_args );
    }

    assert( !(tmp_raise_type_1 == NULL) );
    exception_type = tmp_raise_type_1;
    exception_lineno = 145;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oo";
    goto frame_exception_exit_1;
    }
    branch_no_1:;
    }
    {
    PyObject *tmp_assattr_name_1;
    PyObject *tmp_assattr_target_1;
    if ( par_key == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "key" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 147;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_assattr_name_1 = par_key;
    if ( par_self == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 147;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_assattr_target_1 = par_self;
    tmp_result = SET_ATTRIBUTE( tmp_assattr_target_1, const_str_plain__key, tmp_assattr_name_1 );
    if ( tmp_result == false )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 147;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_a0061fe777fe945bf5fd59f96fbedec9 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_a0061fe777fe945bf5fd59f96fbedec9 );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_a0061fe777fe945bf5fd59f96fbedec9, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_a0061fe777fe945bf5fd59f96fbedec9->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_a0061fe777fe945bf5fd59f96fbedec9, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_a0061fe777fe945bf5fd59f96fbedec9,
        type_description_1,
        par_self,
        par_key
    );


    // Release cached frame.
    if ( frame_a0061fe777fe945bf5fd59f96fbedec9 == cache_frame_a0061fe777fe945bf5fd59f96fbedec9 )
    {
        Py_DECREF( frame_a0061fe777fe945bf5fd59f96fbedec9 );
    }
    cache_frame_a0061fe777fe945bf5fd59f96fbedec9 = NULL;

    assertFrameObject( frame_a0061fe777fe945bf5fd59f96fbedec9 );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    {
    tmp_return_value = Py_None;
    Py_INCREF( tmp_return_value );
    goto try_return_handler_1;
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_12___init__ );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_key );
    par_key = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_key );
    par_key = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_12___init__ );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_13_generate_key( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_cls = python_pars[ 0 ];
    PyObject *par_bit_length = python_pars[ 1 ];
    struct Nuitka_FrameObject *frame_e0d52fd990a00dc2a53edb3f2e9eafbb;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    int tmp_res;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    PyObject *tmp_return_value = NULL;
    static struct Nuitka_FrameObject *cache_frame_e0d52fd990a00dc2a53edb3f2e9eafbb = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_e0d52fd990a00dc2a53edb3f2e9eafbb, codeobj_e0d52fd990a00dc2a53edb3f2e9eafbb, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *) );
    frame_e0d52fd990a00dc2a53edb3f2e9eafbb = cache_frame_e0d52fd990a00dc2a53edb3f2e9eafbb;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_e0d52fd990a00dc2a53edb3f2e9eafbb );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_e0d52fd990a00dc2a53edb3f2e9eafbb ) == 2 ); // Frame stack

    // Framed code:
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_operand_name_1;
    PyObject *tmp_isinstance_inst_1;
    PyObject *tmp_isinstance_cls_1;
    CHECK_OBJECT( par_bit_length );
    tmp_isinstance_inst_1 = par_bit_length;
    tmp_isinstance_cls_1 = (PyObject *)&PyLong_Type;
    tmp_res = Nuitka_IsInstance( tmp_isinstance_inst_1, tmp_isinstance_cls_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 151;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_operand_name_1 = ( tmp_res != 0 ) ? Py_True : Py_False;
    tmp_res = CHECK_IF_TRUE( tmp_operand_name_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 151;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_1 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_raise_type_1;
    PyObject *tmp_make_exception_arg_1;
    tmp_make_exception_arg_1 = const_str_digest_144fa5bb5b7e1259688e01521b24f599;
    frame_e0d52fd990a00dc2a53edb3f2e9eafbb->m_frame.f_lineno = 152;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_1 };
        tmp_raise_type_1 = CALL_FUNCTION_WITH_ARGS1( PyExc_TypeError, call_args );
    }

    assert( !(tmp_raise_type_1 == NULL) );
    exception_type = tmp_raise_type_1;
    exception_lineno = 152;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oo";
    goto frame_exception_exit_1;
    }
    branch_no_1:;
    }
    {
    nuitka_bool tmp_condition_result_2;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    if ( par_bit_length == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "bit_length" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 154;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_compexpr_left_1 = par_bit_length;
    tmp_compexpr_right_1 = const_tuple_int_pos_128_int_pos_192_int_pos_256_tuple;
    tmp_res = PySequence_Contains( tmp_compexpr_right_1, tmp_compexpr_left_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 154;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_2 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_2 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_2;
    }
    else
    {
        goto branch_no_2;
    }
    branch_yes_2:;
    {
    PyObject *tmp_raise_type_2;
    PyObject *tmp_make_exception_arg_2;
    tmp_make_exception_arg_2 = const_str_digest_12aed1dddf057b7424c929591637e763;
    frame_e0d52fd990a00dc2a53edb3f2e9eafbb->m_frame.f_lineno = 155;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_2 };
        tmp_raise_type_2 = CALL_FUNCTION_WITH_ARGS1( PyExc_ValueError, call_args );
    }

    assert( !(tmp_raise_type_2 == NULL) );
    exception_type = tmp_raise_type_2;
    exception_lineno = 155;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oo";
    goto frame_exception_exit_1;
    }
    branch_no_2:;
    }
    {
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_left_name_1;
    PyObject *tmp_right_name_1;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_os );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_os );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "os" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 157;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = tmp_mvar_value_1;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain_urandom );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 157;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    if ( par_bit_length == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "bit_length" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 157;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }

    tmp_left_name_1 = par_bit_length;
    tmp_right_name_1 = const_int_pos_8;
    tmp_args_element_name_1 = BINARY_OPERATION_FLOORDIV( tmp_left_name_1, tmp_right_name_1 );
    if ( tmp_args_element_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_called_name_1 );

        exception_lineno = 157;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    frame_e0d52fd990a00dc2a53edb3f2e9eafbb->m_frame.f_lineno = 157;
    {
        PyObject *call_args[] = { tmp_args_element_name_1 };
        tmp_return_value = CALL_FUNCTION_WITH_ARGS1( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    Py_DECREF( tmp_args_element_name_1 );
    if ( tmp_return_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 157;
        type_description_1 = "oo";
        goto frame_exception_exit_1;
    }
    goto frame_return_exit_1;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_e0d52fd990a00dc2a53edb3f2e9eafbb );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_return_exit_1:;
#if 0
    RESTORE_FRAME_EXCEPTION( frame_e0d52fd990a00dc2a53edb3f2e9eafbb );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto try_return_handler_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_e0d52fd990a00dc2a53edb3f2e9eafbb );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_e0d52fd990a00dc2a53edb3f2e9eafbb, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_e0d52fd990a00dc2a53edb3f2e9eafbb->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_e0d52fd990a00dc2a53edb3f2e9eafbb, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_e0d52fd990a00dc2a53edb3f2e9eafbb,
        type_description_1,
        par_cls,
        par_bit_length
    );


    // Release cached frame.
    if ( frame_e0d52fd990a00dc2a53edb3f2e9eafbb == cache_frame_e0d52fd990a00dc2a53edb3f2e9eafbb )
    {
        Py_DECREF( frame_e0d52fd990a00dc2a53edb3f2e9eafbb );
    }
    cache_frame_e0d52fd990a00dc2a53edb3f2e9eafbb = NULL;

    assertFrameObject( frame_e0d52fd990a00dc2a53edb3f2e9eafbb );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_13_generate_key );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_cls );
    par_cls = NULL;

    }
    {
    Py_XDECREF( par_bit_length );
    par_bit_length = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_cls );
    par_cls = NULL;

    }
    {
    Py_XDECREF( par_bit_length );
    par_bit_length = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_13_generate_key );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_14_encrypt( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_self = python_pars[ 0 ];
    PyObject *par_nonce = python_pars[ 1 ];
    PyObject *par_data = python_pars[ 2 ];
    PyObject *par_associated_data = python_pars[ 3 ];
    struct Nuitka_FrameObject *frame_2a7128b4a33239201cce46e4ff1b9e87;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    int tmp_res;
    NUITKA_MAY_BE_UNUSED PyObject *tmp_unused;
    PyObject *tmp_return_value = NULL;
    static struct Nuitka_FrameObject *cache_frame_2a7128b4a33239201cce46e4ff1b9e87 = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    CHECK_OBJECT( par_associated_data );
    tmp_compexpr_left_1 = par_associated_data;
    tmp_compexpr_right_1 = Py_None;
    tmp_condition_result_1 = ( tmp_compexpr_left_1 == tmp_compexpr_right_1 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_assign_source_1;
    tmp_assign_source_1 = const_bytes_empty;
    {
        PyObject *old = par_associated_data;
        par_associated_data = tmp_assign_source_1;
        Py_INCREF( par_associated_data );
        Py_XDECREF( old );
    }

    }
    branch_no_1:;
    }
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_2a7128b4a33239201cce46e4ff1b9e87, codeobj_2a7128b4a33239201cce46e4ff1b9e87, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *)+sizeof(void *)+sizeof(void *) );
    frame_2a7128b4a33239201cce46e4ff1b9e87 = cache_frame_2a7128b4a33239201cce46e4ff1b9e87;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_2a7128b4a33239201cce46e4ff1b9e87 );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_2a7128b4a33239201cce46e4ff1b9e87 ) == 2 ); // Frame stack

    // Framed code:
    {
    nuitka_bool tmp_condition_result_2;
    int tmp_or_left_truth_1;
    nuitka_bool tmp_or_left_value_1;
    nuitka_bool tmp_or_right_value_1;
    PyObject *tmp_compexpr_left_2;
    PyObject *tmp_compexpr_right_2;
    PyObject *tmp_len_arg_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_compexpr_left_3;
    PyObject *tmp_compexpr_right_3;
    PyObject *tmp_len_arg_2;
    PyObject *tmp_source_name_2;
    if ( par_data == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 163;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_len_arg_1 = par_data;
    tmp_compexpr_left_2 = BUILTIN_LEN( tmp_len_arg_1 );
    if ( tmp_compexpr_left_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 163;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_compexpr_left_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 163;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = par_self;
    tmp_compexpr_right_2 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain__MAX_SIZE );
    if ( tmp_compexpr_right_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_compexpr_left_2 );

        exception_lineno = 163;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_res = RICH_COMPARE_BOOL_GT( tmp_compexpr_left_2, tmp_compexpr_right_2 );
    Py_DECREF( tmp_compexpr_left_2 );
    Py_DECREF( tmp_compexpr_right_2 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 163;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_or_left_value_1 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    tmp_or_left_truth_1 = tmp_or_left_value_1 == NUITKA_BOOL_TRUE ? 1 : 0;
    if ( tmp_or_left_truth_1 == 1 )
    {
        goto or_left_1;
    }
    else
    {
        goto or_right_1;
    }
    or_right_1:;
    if ( par_associated_data == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 163;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_len_arg_2 = par_associated_data;
    tmp_compexpr_left_3 = BUILTIN_LEN( tmp_len_arg_2 );
    if ( tmp_compexpr_left_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 163;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_compexpr_left_3 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 163;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_2 = par_self;
    tmp_compexpr_right_3 = LOOKUP_ATTRIBUTE( tmp_source_name_2, const_str_plain__MAX_SIZE );
    if ( tmp_compexpr_right_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_compexpr_left_3 );

        exception_lineno = 163;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_res = RICH_COMPARE_BOOL_GT( tmp_compexpr_left_3, tmp_compexpr_right_3 );
    Py_DECREF( tmp_compexpr_left_3 );
    Py_DECREF( tmp_compexpr_right_3 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 163;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_or_right_value_1 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    tmp_condition_result_2 = tmp_or_right_value_1;
    goto or_end_1;
    or_left_1:;
    tmp_condition_result_2 = tmp_or_left_value_1;
    or_end_1:;
    if ( tmp_condition_result_2 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_2;
    }
    else
    {
        goto branch_no_2;
    }
    branch_yes_2:;
    {
    PyObject *tmp_raise_type_1;
    PyObject *tmp_make_exception_arg_1;
    tmp_make_exception_arg_1 = const_str_digest_91f384765edb298c92d946c4a5304bec;
    frame_2a7128b4a33239201cce46e4ff1b9e87->m_frame.f_lineno = 165;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_1 };
        tmp_raise_type_1 = CALL_FUNCTION_WITH_ARGS1( PyExc_OverflowError, call_args );
    }

    assert( !(tmp_raise_type_1 == NULL) );
    exception_type = tmp_raise_type_1;
    exception_lineno = 165;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oooo";
    goto frame_exception_exit_1;
    }
    branch_no_2:;
    }
    {
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_3;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_args_element_name_2;
    PyObject *tmp_args_element_name_3;
    if ( par_self == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 169;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_3 = par_self;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_3, const_str_plain__check_params );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 169;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 169;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_1 = par_nonce;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 169;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_2 = par_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 169;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_3 = par_associated_data;
    frame_2a7128b4a33239201cce46e4ff1b9e87->m_frame.f_lineno = 169;
    {
        PyObject *call_args[] = { tmp_args_element_name_1, tmp_args_element_name_2, tmp_args_element_name_3 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS3( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 169;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    PyObject *tmp_called_name_2;
    PyObject *tmp_source_name_4;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_4;
    PyObject *tmp_mvar_value_2;
    PyObject *tmp_args_element_name_5;
    PyObject *tmp_args_element_name_6;
    PyObject *tmp_args_element_name_7;
    PyObject *tmp_args_element_name_8;
    PyObject *tmp_args_element_name_9;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_aead );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_aead );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "aead" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 170;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_4 = tmp_mvar_value_1;
    tmp_called_name_2 = LOOKUP_ATTRIBUTE( tmp_source_name_4, const_str_plain__encrypt );
    if ( tmp_called_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 170;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_mvar_value_2 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_backend );

    if (unlikely( tmp_mvar_value_2 == NULL ))
    {
        tmp_mvar_value_2 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_backend );
    }

    if ( tmp_mvar_value_2 == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "backend" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 171;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_4 = tmp_mvar_value_2;
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 171;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_5 = par_self;
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 171;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_6 = par_nonce;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 171;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_7 = par_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 171;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_8 = par_associated_data;
    tmp_args_element_name_9 = const_int_pos_16;
    frame_2a7128b4a33239201cce46e4ff1b9e87->m_frame.f_lineno = 170;
    {
        PyObject *call_args[] = { tmp_args_element_name_4, tmp_args_element_name_5, tmp_args_element_name_6, tmp_args_element_name_7, tmp_args_element_name_8, tmp_args_element_name_9 };
        tmp_return_value = CALL_FUNCTION_WITH_ARGS6( tmp_called_name_2, call_args );
    }

    Py_DECREF( tmp_called_name_2 );
    if ( tmp_return_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 170;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    goto frame_return_exit_1;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_2a7128b4a33239201cce46e4ff1b9e87 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_return_exit_1:;
#if 0
    RESTORE_FRAME_EXCEPTION( frame_2a7128b4a33239201cce46e4ff1b9e87 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto try_return_handler_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_2a7128b4a33239201cce46e4ff1b9e87 );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_2a7128b4a33239201cce46e4ff1b9e87, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_2a7128b4a33239201cce46e4ff1b9e87->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_2a7128b4a33239201cce46e4ff1b9e87, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_2a7128b4a33239201cce46e4ff1b9e87,
        type_description_1,
        par_self,
        par_nonce,
        par_data,
        par_associated_data
    );


    // Release cached frame.
    if ( frame_2a7128b4a33239201cce46e4ff1b9e87 == cache_frame_2a7128b4a33239201cce46e4ff1b9e87 )
    {
        Py_DECREF( frame_2a7128b4a33239201cce46e4ff1b9e87 );
    }
    cache_frame_2a7128b4a33239201cce46e4ff1b9e87 = NULL;

    assertFrameObject( frame_2a7128b4a33239201cce46e4ff1b9e87 );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_14_encrypt );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_14_encrypt );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_15_decrypt( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_self = python_pars[ 0 ];
    PyObject *par_nonce = python_pars[ 1 ];
    PyObject *par_data = python_pars[ 2 ];
    PyObject *par_associated_data = python_pars[ 3 ];
    struct Nuitka_FrameObject *frame_c7b9d357725fba7588766e779930e8ee;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    NUITKA_MAY_BE_UNUSED PyObject *tmp_unused;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    PyObject *tmp_return_value = NULL;
    static struct Nuitka_FrameObject *cache_frame_c7b9d357725fba7588766e779930e8ee = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    CHECK_OBJECT( par_associated_data );
    tmp_compexpr_left_1 = par_associated_data;
    tmp_compexpr_right_1 = Py_None;
    tmp_condition_result_1 = ( tmp_compexpr_left_1 == tmp_compexpr_right_1 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_assign_source_1;
    tmp_assign_source_1 = const_bytes_empty;
    {
        PyObject *old = par_associated_data;
        par_associated_data = tmp_assign_source_1;
        Py_INCREF( par_associated_data );
        Py_XDECREF( old );
    }

    }
    branch_no_1:;
    }
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_c7b9d357725fba7588766e779930e8ee, codeobj_c7b9d357725fba7588766e779930e8ee, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *)+sizeof(void *)+sizeof(void *) );
    frame_c7b9d357725fba7588766e779930e8ee = cache_frame_c7b9d357725fba7588766e779930e8ee;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_c7b9d357725fba7588766e779930e8ee );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_c7b9d357725fba7588766e779930e8ee ) == 2 ); // Frame stack

    // Framed code:
    {
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_args_element_name_2;
    PyObject *tmp_args_element_name_3;
    if ( par_self == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 178;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = par_self;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain__check_params );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 178;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 178;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_1 = par_nonce;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 178;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_2 = par_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 178;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_3 = par_associated_data;
    frame_c7b9d357725fba7588766e779930e8ee->m_frame.f_lineno = 178;
    {
        PyObject *call_args[] = { tmp_args_element_name_1, tmp_args_element_name_2, tmp_args_element_name_3 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS3( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 178;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    PyObject *tmp_called_name_2;
    PyObject *tmp_source_name_2;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_4;
    PyObject *tmp_mvar_value_2;
    PyObject *tmp_args_element_name_5;
    PyObject *tmp_args_element_name_6;
    PyObject *tmp_args_element_name_7;
    PyObject *tmp_args_element_name_8;
    PyObject *tmp_args_element_name_9;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_aead );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_aead );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "aead" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 179;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_2 = tmp_mvar_value_1;
    tmp_called_name_2 = LOOKUP_ATTRIBUTE( tmp_source_name_2, const_str_plain__decrypt );
    if ( tmp_called_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 179;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_mvar_value_2 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_backend );

    if (unlikely( tmp_mvar_value_2 == NULL ))
    {
        tmp_mvar_value_2 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_backend );
    }

    if ( tmp_mvar_value_2 == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "backend" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 180;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_4 = tmp_mvar_value_2;
    if ( par_self == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "self" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 180;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_5 = par_self;
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 180;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_6 = par_nonce;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 180;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_7 = par_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 180;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_8 = par_associated_data;
    tmp_args_element_name_9 = const_int_pos_16;
    frame_c7b9d357725fba7588766e779930e8ee->m_frame.f_lineno = 179;
    {
        PyObject *call_args[] = { tmp_args_element_name_4, tmp_args_element_name_5, tmp_args_element_name_6, tmp_args_element_name_7, tmp_args_element_name_8, tmp_args_element_name_9 };
        tmp_return_value = CALL_FUNCTION_WITH_ARGS6( tmp_called_name_2, call_args );
    }

    Py_DECREF( tmp_called_name_2 );
    if ( tmp_return_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 179;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    goto frame_return_exit_1;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_c7b9d357725fba7588766e779930e8ee );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_return_exit_1:;
#if 0
    RESTORE_FRAME_EXCEPTION( frame_c7b9d357725fba7588766e779930e8ee );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto try_return_handler_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_c7b9d357725fba7588766e779930e8ee );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_c7b9d357725fba7588766e779930e8ee, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_c7b9d357725fba7588766e779930e8ee->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_c7b9d357725fba7588766e779930e8ee, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_c7b9d357725fba7588766e779930e8ee,
        type_description_1,
        par_self,
        par_nonce,
        par_data,
        par_associated_data
    );


    // Release cached frame.
    if ( frame_c7b9d357725fba7588766e779930e8ee == cache_frame_c7b9d357725fba7588766e779930e8ee )
    {
        Py_DECREF( frame_c7b9d357725fba7588766e779930e8ee );
    }
    cache_frame_c7b9d357725fba7588766e779930e8ee = NULL;

    assertFrameObject( frame_c7b9d357725fba7588766e779930e8ee );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_15_decrypt );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_15_decrypt );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}


static PyObject *impl_cryptography$hazmat$primitives$ciphers$aead$$$function_16__check_params( struct Nuitka_FunctionObject const *self, PyObject **python_pars )
{
    // Preserve error status for checks
#ifndef __NUITKA_NO_ASSERT__
    NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
#endif

    // Local variable declarations.
    PyObject *par_self = python_pars[ 0 ];
    PyObject *par_nonce = python_pars[ 1 ];
    PyObject *par_data = python_pars[ 2 ];
    PyObject *par_associated_data = python_pars[ 3 ];
    struct Nuitka_FrameObject *frame_bfb2eeb46407933d4fcd72a5580fd922;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    NUITKA_MAY_BE_UNUSED PyObject *tmp_unused;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    int tmp_res;
    static struct Nuitka_FrameObject *cache_frame_bfb2eeb46407933d4fcd72a5580fd922 = NULL;
    PyObject *tmp_return_value = NULL;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;

    // Actual function code.
    {
    // Tried code:
    MAKE_OR_REUSE_FRAME( cache_frame_bfb2eeb46407933d4fcd72a5580fd922, codeobj_bfb2eeb46407933d4fcd72a5580fd922, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *)+sizeof(void *)+sizeof(void *)+sizeof(void *) );
    frame_bfb2eeb46407933d4fcd72a5580fd922 = cache_frame_bfb2eeb46407933d4fcd72a5580fd922;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_bfb2eeb46407933d4fcd72a5580fd922 );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_bfb2eeb46407933d4fcd72a5580fd922 ) == 2 ); // Frame stack

    // Framed code:
    {
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_1;
    PyObject *tmp_mvar_value_1;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_args_element_name_2;
    tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_utils );

    if (unlikely( tmp_mvar_value_1 == NULL ))
    {
        tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_utils );
    }

    if ( tmp_mvar_value_1 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "utils" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 184;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_1 = tmp_mvar_value_1;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_1, const_str_plain__check_bytes );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 184;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_1 = const_str_plain_nonce;
    if ( par_nonce == NULL )
    {
        Py_DECREF( tmp_called_name_1 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 184;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_2 = par_nonce;
    frame_bfb2eeb46407933d4fcd72a5580fd922->m_frame.f_lineno = 184;
    {
        PyObject *call_args[] = { tmp_args_element_name_1, tmp_args_element_name_2 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_1, call_args );
    }

    Py_DECREF( tmp_called_name_1 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 184;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    PyObject *tmp_called_name_2;
    PyObject *tmp_source_name_2;
    PyObject *tmp_mvar_value_2;
    PyObject *tmp_args_element_name_3;
    PyObject *tmp_args_element_name_4;
    tmp_mvar_value_2 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_utils );

    if (unlikely( tmp_mvar_value_2 == NULL ))
    {
        tmp_mvar_value_2 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_utils );
    }

    if ( tmp_mvar_value_2 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "utils" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 185;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_2 = tmp_mvar_value_2;
    tmp_called_name_2 = LOOKUP_ATTRIBUTE( tmp_source_name_2, const_str_plain__check_bytes );
    if ( tmp_called_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 185;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_3 = const_str_plain_data;
    if ( par_data == NULL )
    {
        Py_DECREF( tmp_called_name_2 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 185;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_4 = par_data;
    frame_bfb2eeb46407933d4fcd72a5580fd922->m_frame.f_lineno = 185;
    {
        PyObject *call_args[] = { tmp_args_element_name_3, tmp_args_element_name_4 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_2, call_args );
    }

    Py_DECREF( tmp_called_name_2 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 185;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    PyObject *tmp_called_name_3;
    PyObject *tmp_source_name_3;
    PyObject *tmp_mvar_value_3;
    PyObject *tmp_args_element_name_5;
    PyObject *tmp_args_element_name_6;
    tmp_mvar_value_3 = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_utils );

    if (unlikely( tmp_mvar_value_3 == NULL ))
    {
        tmp_mvar_value_3 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_utils );
    }

    if ( tmp_mvar_value_3 == NULL )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "utils" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 186;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_source_name_3 = tmp_mvar_value_3;
    tmp_called_name_3 = LOOKUP_ATTRIBUTE( tmp_source_name_3, const_str_plain__check_bytes );
    if ( tmp_called_name_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 186;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_args_element_name_5 = const_str_plain_associated_data;
    if ( par_associated_data == NULL )
    {
        Py_DECREF( tmp_called_name_3 );
        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "associated_data" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 186;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_args_element_name_6 = par_associated_data;
    frame_bfb2eeb46407933d4fcd72a5580fd922->m_frame.f_lineno = 186;
    {
        PyObject *call_args[] = { tmp_args_element_name_5, tmp_args_element_name_6 };
        tmp_unused = CALL_FUNCTION_WITH_ARGS2( tmp_called_name_3, call_args );
    }

    Py_DECREF( tmp_called_name_3 );
    if ( tmp_unused == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 186;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    Py_DECREF( tmp_unused );
    }
    {
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    PyObject *tmp_len_arg_1;
    if ( par_nonce == NULL )
    {

        exception_type = PyExc_UnboundLocalError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "local variable '%s' referenced before assignment", "nonce" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 187;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }

    tmp_len_arg_1 = par_nonce;
    tmp_compexpr_left_1 = BUILTIN_LEN( tmp_len_arg_1 );
    if ( tmp_compexpr_left_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 187;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_compexpr_right_1 = const_int_0;
    tmp_res = RICH_COMPARE_BOOL_EQ( tmp_compexpr_left_1, tmp_compexpr_right_1 );
    Py_DECREF( tmp_compexpr_left_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 187;
        type_description_1 = "oooo";
        goto frame_exception_exit_1;
    }
    tmp_condition_result_1 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    PyObject *tmp_raise_type_1;
    PyObject *tmp_make_exception_arg_1;
    tmp_make_exception_arg_1 = const_str_digest_aa3a2b76b9e0a32144f906e79865bd63;
    frame_bfb2eeb46407933d4fcd72a5580fd922->m_frame.f_lineno = 188;
    {
        PyObject *call_args[] = { tmp_make_exception_arg_1 };
        tmp_raise_type_1 = CALL_FUNCTION_WITH_ARGS1( PyExc_ValueError, call_args );
    }

    assert( !(tmp_raise_type_1 == NULL) );
    exception_type = tmp_raise_type_1;
    exception_lineno = 188;
    RAISE_EXCEPTION_WITH_TYPE( &exception_type, &exception_value, &exception_tb );
    type_description_1 = "oooo";
    goto frame_exception_exit_1;
    }
    branch_no_1:;
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_bfb2eeb46407933d4fcd72a5580fd922 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_exception_exit_1:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_bfb2eeb46407933d4fcd72a5580fd922 );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_bfb2eeb46407933d4fcd72a5580fd922, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_bfb2eeb46407933d4fcd72a5580fd922->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_bfb2eeb46407933d4fcd72a5580fd922, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_bfb2eeb46407933d4fcd72a5580fd922,
        type_description_1,
        par_self,
        par_nonce,
        par_data,
        par_associated_data
    );


    // Release cached frame.
    if ( frame_bfb2eeb46407933d4fcd72a5580fd922 == cache_frame_bfb2eeb46407933d4fcd72a5580fd922 )
    {
        Py_DECREF( frame_bfb2eeb46407933d4fcd72a5580fd922 );
    }
    cache_frame_bfb2eeb46407933d4fcd72a5580fd922 = NULL;

    assertFrameObject( frame_bfb2eeb46407933d4fcd72a5580fd922 );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto try_except_handler_1;

    frame_no_exception_1:;
    {
    tmp_return_value = Py_None;
    Py_INCREF( tmp_return_value );
    goto try_return_handler_1;
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_16__check_params );
    return NULL;
    // Return handler code:
    try_return_handler_1:;
    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    goto function_return_exit;
    }
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( par_self );
    par_self = NULL;

    }
    {
    Py_XDECREF( par_nonce );
    par_nonce = NULL;

    }
    {
    Py_XDECREF( par_data );
    par_data = NULL;

    }
    {
    Py_XDECREF( par_associated_data );
    par_associated_data = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto function_exception_exit;
    }
    // End of try:
    }

    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead$$$function_16__check_params );
    return NULL;

function_exception_exit:
    assert( exception_type );
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );

    return NULL;
function_return_exit:

CHECK_OBJECT( tmp_return_value );
assert( had_error || !ERROR_OCCURRED() );
return tmp_return_value;

}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_10__validate_lengths(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_10__validate_lengths,
        const_str_plain__validate_lengths,
#if PYTHON_VERSION >= 300
        const_str_digest_d696a9a2b49ed192b90bc819d5fb3a9b,
#endif
        codeobj_f2cc61e8e060378ca8dc1841532fcc46,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_11__check_params(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_11__check_params,
        const_str_plain__check_params,
#if PYTHON_VERSION >= 300
        const_str_digest_67e3ffb33dc96629fe4663eb3c5a6a46,
#endif
        codeobj_3df4220d5c1e44baf209e6a0e08870a3,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_12___init__(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_12___init__,
        const_str_plain___init__,
#if PYTHON_VERSION >= 300
        const_str_digest_ca396467107e54a620f78307942767dd,
#endif
        codeobj_a0061fe777fe945bf5fd59f96fbedec9,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_13_generate_key(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_13_generate_key,
        const_str_plain_generate_key,
#if PYTHON_VERSION >= 300
        const_str_digest_be59106cb586fa22146fa0a172d40968,
#endif
        codeobj_e0d52fd990a00dc2a53edb3f2e9eafbb,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_14_encrypt(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_14_encrypt,
        const_str_plain_encrypt,
#if PYTHON_VERSION >= 300
        const_str_digest_b94d6e3206a58448596109985595b700,
#endif
        codeobj_2a7128b4a33239201cce46e4ff1b9e87,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_15_decrypt(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_15_decrypt,
        const_str_plain_decrypt,
#if PYTHON_VERSION >= 300
        const_str_digest_0d283a702959290f445898752922a567,
#endif
        codeobj_c7b9d357725fba7588766e779930e8ee,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_16__check_params(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_16__check_params,
        const_str_plain__check_params,
#if PYTHON_VERSION >= 300
        const_str_digest_f38cc56850f0e0cdcf93467d6c23b3a0,
#endif
        codeobj_bfb2eeb46407933d4fcd72a5580fd922,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_1___init__(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_1___init__,
        const_str_plain___init__,
#if PYTHON_VERSION >= 300
        const_str_digest_b5c736a667461b8f70568cf8bf8c0404,
#endif
        codeobj_75dcec1e29c261eb6c40d025cbe35f22,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_2_generate_key(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_2_generate_key,
        const_str_plain_generate_key,
#if PYTHON_VERSION >= 300
        const_str_digest_88ed7f67ae19238d9b6174558628ec3f,
#endif
        codeobj_34660249e0ba3e83c199fd178f4aac12,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_3_encrypt(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_3_encrypt,
        const_str_plain_encrypt,
#if PYTHON_VERSION >= 300
        const_str_digest_981ddc8bdaeea0403d7a24b1fe25da17,
#endif
        codeobj_dcc590f462e98e526dbdd542a0787cde,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_4_decrypt(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_4_decrypt,
        const_str_plain_decrypt,
#if PYTHON_VERSION >= 300
        const_str_digest_a4c8f01636700f9c2543786f8d573e2e,
#endif
        codeobj_60b89cfbd005f7284db0b0115a32dda0,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_5__check_params(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_5__check_params,
        const_str_plain__check_params,
#if PYTHON_VERSION >= 300
        const_str_digest_2cf9e7b0c5626a88e4722e57b925a0f4,
#endif
        codeobj_9ae3bafb660baabb49d79170f186238a,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_6___init__( PyObject *defaults )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_6___init__,
        const_str_plain___init__,
#if PYTHON_VERSION >= 300
        const_str_digest_90ddf18686af7cfef5a94ec42770df0e,
#endif
        codeobj_5c60ac56ac89a7bf0785964dbd28f93f,
        defaults,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_7_generate_key(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_7_generate_key,
        const_str_plain_generate_key,
#if PYTHON_VERSION >= 300
        const_str_digest_c4e219d70edc237f7b67d7bd490c3345,
#endif
        codeobj_ea85cfe82ef1d0399ccbdfe29607b364,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_8_encrypt(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_8_encrypt,
        const_str_plain_encrypt,
#if PYTHON_VERSION >= 300
        const_str_digest_24f5a9217433c1b5032b4a0392f03dfc,
#endif
        codeobj_460a354af434ed89286007681103a58e,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



static PyObject *MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_9_decrypt(  )
{
    struct Nuitka_FunctionObject *result = Nuitka_Function_New(
        impl_cryptography$hazmat$primitives$ciphers$aead$$$function_9_decrypt,
        const_str_plain_decrypt,
#if PYTHON_VERSION >= 300
        const_str_digest_d8b28440cb2ec934be9708126dc1912a,
#endif
        codeobj_069f9d642a911f662fe629507044fd50,
        NULL,
#if PYTHON_VERSION >= 300
        NULL,
        NULL,
#endif
        module_cryptography$hazmat$primitives$ciphers$aead,
        NULL,
        0
    );

    return (PyObject *)result;
}



#if PYTHON_VERSION >= 300
static struct PyModuleDef mdef_cryptography$hazmat$primitives$ciphers$aead =
{
    PyModuleDef_HEAD_INIT,
    "cryptography.hazmat.primitives.ciphers.aead",   /* m_name */
    NULL,                /* m_doc */
    -1,                  /* m_size */
    NULL,                /* m_methods */
    NULL,                /* m_reload */
    NULL,                /* m_traverse */
    NULL,                /* m_clear */
    NULL,                /* m_free */
  };
#endif

extern PyObject *const_str_plain___package__;

#if PYTHON_VERSION >= 300
extern PyObject *const_str_dot;

extern PyObject *const_str_plain___loader__;
extern PyObject *metapath_based_loader;
#endif

#if PYTHON_VERSION >= 340
extern PyObject *const_str_plain___spec__;
extern PyObject *const_str_plain__initializing;
#endif

extern void _initCompiledCellType();
extern void _initCompiledGeneratorType();
extern void _initCompiledFunctionType();
extern void _initCompiledMethodType();
extern void _initCompiledFrameType();
#if PYTHON_VERSION >= 350
extern void _initCompiledCoroutineTypes();
#endif
#if PYTHON_VERSION >= 360
extern void _initCompiledAsyncgenTypes();
#endif

// The exported interface to CPython. On import of the module, this function
// gets called. It has to have an exact function name, in cases it's a shared
// library export. This is hidden behind the MOD_INIT_DECL.

MOD_INIT_DECL( cryptography$hazmat$primitives$ciphers$aead )
{
#if defined(_NUITKA_EXE) || PYTHON_VERSION >= 300
    static bool _init_done = false;

    // Modules might be imported repeatedly, which is to be ignored.
    if ( _init_done )
    {
        return MOD_RETURN_VALUE( module_cryptography$hazmat$primitives$ciphers$aead );
    }
    else
    {
        _init_done = true;
    }
#endif

#ifdef _NUITKA_MODULE
    // In case of a stand alone extension module, need to call initialization
    // the init here because that's the first and only time we are going to get
    // called here.

    // Initialize the constant values used.
    _initBuiltinModule();
    createGlobalConstants();

    /* Initialize the compiled types of Nuitka. */
    _initCompiledCellType();
    _initCompiledGeneratorType();
    _initCompiledFunctionType();
    _initCompiledMethodType();
    _initCompiledFrameType();
#if PYTHON_VERSION >= 350
    _initCompiledCoroutineTypes();
#endif
#if PYTHON_VERSION >= 360
    _initCompiledAsyncgenTypes();
#endif

#if PYTHON_VERSION < 300
    _initSlotCompare();
#endif
#if PYTHON_VERSION >= 270
    _initSlotIternext();
#endif

    patchBuiltinModule();
    patchTypeComparison();

    // Enable meta path based loader if not already done.
#ifdef _NUITKA_TRACE
    puts("cryptography.hazmat.primitives.ciphers.aead: Calling setupMetaPathBasedLoader().");
#endif
    setupMetaPathBasedLoader();

#if PYTHON_VERSION >= 300
    patchInspectModule();
#endif

#endif

    /* The constants only used by this module are created now. */
#ifdef _NUITKA_TRACE
    puts("cryptography.hazmat.primitives.ciphers.aead: Calling createModuleConstants().");
#endif
    createModuleConstants();

    /* The code objects used by this module are created now. */
#ifdef _NUITKA_TRACE
    puts("cryptography.hazmat.primitives.ciphers.aead: Calling createModuleCodeObjects().");
#endif
    createModuleCodeObjects();

    // puts( "in initcryptography$hazmat$primitives$ciphers$aead" );

    // Create the module object first. There are no methods initially, all are
    // added dynamically in actual code only.  Also no "__doc__" is initially
    // set at this time, as it could not contain NUL characters this way, they
    // are instead set in early module code.  No "self" for modules, we have no
    // use for it.
#if PYTHON_VERSION < 300
    module_cryptography$hazmat$primitives$ciphers$aead = Py_InitModule4(
        "cryptography.hazmat.primitives.ciphers.aead",       // Module Name
        NULL,                    // No methods initially, all are added
                                 // dynamically in actual module code only.
        NULL,                    // No "__doc__" is initially set, as it could
                                 // not contain NUL this way, added early in
                                 // actual code.
        NULL,                    // No self for modules, we don't use it.
        PYTHON_API_VERSION
    );
#else

    module_cryptography$hazmat$primitives$ciphers$aead = PyModule_Create( &mdef_cryptography$hazmat$primitives$ciphers$aead );
#endif

    moduledict_cryptography$hazmat$primitives$ciphers$aead = MODULE_DICT( module_cryptography$hazmat$primitives$ciphers$aead );

    // Update "__package__" value to what it ought to be.
    {
#if 0
        PyObject *module_name = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain___name__ );

        UPDATE_STRING_DICT1(
            moduledict_cryptography$hazmat$primitives$ciphers$aead,
            (Nuitka_StringObject *)const_str_plain___package__,
            module_name
        );

#else

#if PYTHON_VERSION < 300
        PyObject *module_name = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain___name__ );
        char const *module_name_cstr = PyString_AS_STRING( module_name );

        char const *last_dot = strrchr( module_name_cstr, '.' );

        if ( last_dot != NULL )
        {
            UPDATE_STRING_DICT1(
                moduledict_cryptography$hazmat$primitives$ciphers$aead,
                (Nuitka_StringObject *)const_str_plain___package__,
                PyString_FromStringAndSize( module_name_cstr, last_dot - module_name_cstr )
            );
        }
#else
        PyObject *module_name = GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain___name__ );
        Py_ssize_t dot_index = PyUnicode_Find( module_name, const_str_dot, 0, PyUnicode_GetLength( module_name ), -1 );

        if ( dot_index != -1 )
        {
            UPDATE_STRING_DICT1(
                moduledict_cryptography$hazmat$primitives$ciphers$aead,
                (Nuitka_StringObject *)const_str_plain___package__,
                PyUnicode_Substring( module_name, 0, dot_index )
            );
        }
#endif
#endif
    }

    CHECK_OBJECT( module_cryptography$hazmat$primitives$ciphers$aead );

// Seems to work for Python2.7 out of the box, but for Python3, the module
// doesn't automatically enter "sys.modules", so do it manually.
#if PYTHON_VERSION >= 300
    {
        int r = PyObject_SetItem( PySys_GetObject( (char *)"modules" ), const_str_digest_336255be11d158429da8946aefa0f283, module_cryptography$hazmat$primitives$ciphers$aead );

        assert( r != -1 );
    }
#endif

    // For deep importing of a module we need to have "__builtins__", so we set
    // it ourselves in the same way than CPython does. Note: This must be done
    // before the frame object is allocated, or else it may fail.

    if ( GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain___builtins__ ) == NULL )
    {
        PyObject *value = (PyObject *)builtin_module;

        // Check if main module, not a dict then but the module itself.
#if !defined(_NUITKA_EXE) || !0
        value = PyModule_GetDict( value );
#endif

        UPDATE_STRING_DICT0( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain___builtins__, value );
    }

#if PYTHON_VERSION >= 300
    UPDATE_STRING_DICT0( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain___loader__, metapath_based_loader );
#endif

#if PYTHON_VERSION >= 340
#if 0
    UPDATE_STRING_DICT0( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain___spec__, Py_None );
#else
    {
        PyObject *bootstrap_module = PyImport_ImportModule("importlib._bootstrap");
        CHECK_OBJECT( bootstrap_module );
        PyObject *module_spec_class = PyObject_GetAttrString( bootstrap_module, "ModuleSpec" );
        Py_DECREF( bootstrap_module );

        PyObject *args[] = {
            GET_STRING_DICT_VALUE( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain___name__ ),
            metapath_based_loader
        };

        PyObject *spec_value = CALL_FUNCTION_WITH_ARGS2(
            module_spec_class,
            args
        );

        SET_ATTRIBUTE( spec_value, const_str_plain__initializing, Py_True );

        UPDATE_STRING_DICT1( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain___spec__, spec_value );

        Py_DECREF( module_spec_class );
    }
#endif
#endif


    // Temp variables if any
    PyObject *outline_0_var___class__ = NULL;
    PyObject *outline_1_var___class__ = NULL;
    PyObject *outline_2_var___class__ = NULL;
    PyObject *tmp_class_creation_1__bases = NULL;
    PyObject *tmp_class_creation_1__class_decl_dict = NULL;
    PyObject *tmp_class_creation_1__metaclass = NULL;
    PyObject *tmp_class_creation_1__prepared = NULL;
    PyObject *tmp_class_creation_2__bases = NULL;
    PyObject *tmp_class_creation_2__class_decl_dict = NULL;
    PyObject *tmp_class_creation_2__metaclass = NULL;
    PyObject *tmp_class_creation_2__prepared = NULL;
    PyObject *tmp_class_creation_3__bases = NULL;
    PyObject *tmp_class_creation_3__class_decl_dict = NULL;
    PyObject *tmp_class_creation_3__metaclass = NULL;
    PyObject *tmp_class_creation_3__prepared = NULL;
    PyObject *tmp_import_from_1__module = NULL;
    PyObject *tmp_import_from_2__module = NULL;
    struct Nuitka_FrameObject *frame_ed49b28c0d047a9588b958147246b38f;
    NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
    PyObject *exception_type = NULL;
    PyObject *exception_value = NULL;
    PyTracebackObject *exception_tb = NULL;
    NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
    PyObject *exception_keeper_type_1;
    PyObject *exception_keeper_value_1;
    PyTracebackObject *exception_keeper_tb_1;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;
    PyObject *exception_keeper_type_2;
    PyObject *exception_keeper_value_2;
    PyTracebackObject *exception_keeper_tb_2;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_2;
    int tmp_res;
    PyObject *tmp_dictdel_dict;
    PyObject *tmp_dictdel_key;
    bool tmp_result;
    PyObject *locals_cryptography$hazmat$primitives$ciphers$aead_14 = NULL;
    PyObject *tmp_dictset_value;
    struct Nuitka_FrameObject *frame_1a4b58084cdfba1804753abbf7c4b56c_2;
    NUITKA_MAY_BE_UNUSED char const *type_description_2 = NULL;
    static struct Nuitka_FrameObject *cache_frame_1a4b58084cdfba1804753abbf7c4b56c_2 = NULL;
    PyObject *exception_keeper_type_3;
    PyObject *exception_keeper_value_3;
    PyTracebackObject *exception_keeper_tb_3;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_3;
    PyObject *exception_keeper_type_4;
    PyObject *exception_keeper_value_4;
    PyTracebackObject *exception_keeper_tb_4;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_4;
    PyObject *exception_keeper_type_5;
    PyObject *exception_keeper_value_5;
    PyTracebackObject *exception_keeper_tb_5;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_5;
    PyObject *locals_cryptography$hazmat$primitives$ciphers$aead_66 = NULL;
    struct Nuitka_FrameObject *frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3;
    NUITKA_MAY_BE_UNUSED char const *type_description_3 = NULL;
    static struct Nuitka_FrameObject *cache_frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3 = NULL;
    PyObject *exception_keeper_type_6;
    PyObject *exception_keeper_value_6;
    PyTracebackObject *exception_keeper_tb_6;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_6;
    PyObject *exception_keeper_type_7;
    PyObject *exception_keeper_value_7;
    PyTracebackObject *exception_keeper_tb_7;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_7;
    PyObject *exception_keeper_type_8;
    PyObject *exception_keeper_value_8;
    PyTracebackObject *exception_keeper_tb_8;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_8;
    PyObject *locals_cryptography$hazmat$primitives$ciphers$aead_139 = NULL;
    struct Nuitka_FrameObject *frame_ea300468b9bf5eb55108ba4edde1c3f7_4;
    NUITKA_MAY_BE_UNUSED char const *type_description_4 = NULL;
    static struct Nuitka_FrameObject *cache_frame_ea300468b9bf5eb55108ba4edde1c3f7_4 = NULL;
    PyObject *exception_keeper_type_9;
    PyObject *exception_keeper_value_9;
    PyTracebackObject *exception_keeper_tb_9;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_9;
    PyObject *exception_keeper_type_10;
    PyObject *exception_keeper_value_10;
    PyTracebackObject *exception_keeper_tb_10;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_10;
    PyObject *exception_keeper_type_11;
    PyObject *exception_keeper_value_11;
    PyTracebackObject *exception_keeper_tb_11;
    NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_11;

    // Module code.
    {
    PyObject *tmp_assign_source_1;
    tmp_assign_source_1 = Py_None;
    UPDATE_STRING_DICT0( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain___doc__, tmp_assign_source_1 );
    }
    {
    PyObject *tmp_assign_source_2;
    tmp_assign_source_2 = const_str_digest_9a2d646ef753a257fc257c3588802065;
    UPDATE_STRING_DICT0( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain___file__, tmp_assign_source_2 );
    }
    {
    PyObject *tmp_assign_source_3;
    tmp_assign_source_3 = Py_None;
    UPDATE_STRING_DICT0( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain___cached__, tmp_assign_source_3 );
    }
    {
    PyObject *tmp_assign_source_4;
    tmp_assign_source_4 = PyImport_ImportModule("__future__");
    assert( !(tmp_assign_source_4 == NULL) );
    assert( tmp_import_from_1__module == NULL );
    Py_INCREF( tmp_assign_source_4 );
    tmp_import_from_1__module = tmp_assign_source_4;

    }
    // Frame without reuse.
    frame_ed49b28c0d047a9588b958147246b38f = MAKE_MODULE_FRAME( codeobj_ed49b28c0d047a9588b958147246b38f, module_cryptography$hazmat$primitives$ciphers$aead );

    // Push the new frame as the currently active one, and we should be exclusively
    // owning it.
    pushFrameStack( frame_ed49b28c0d047a9588b958147246b38f );
    assert( Py_REFCNT( frame_ed49b28c0d047a9588b958147246b38f ) == 2 );

    // Framed code:
    {
    // Tried code:
    {
    PyObject *tmp_assign_source_5;
    PyObject *tmp_import_name_from_1;
    CHECK_OBJECT( tmp_import_from_1__module );
    tmp_import_name_from_1 = tmp_import_from_1__module;
    tmp_assign_source_5 = IMPORT_NAME( tmp_import_name_from_1, const_str_plain_absolute_import );
    if ( tmp_assign_source_5 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 5;

        goto try_except_handler_1;
    }
    UPDATE_STRING_DICT1( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_absolute_import, tmp_assign_source_5 );
    }
    {
    PyObject *tmp_assign_source_6;
    PyObject *tmp_import_name_from_2;
    CHECK_OBJECT( tmp_import_from_1__module );
    tmp_import_name_from_2 = tmp_import_from_1__module;
    tmp_assign_source_6 = IMPORT_NAME( tmp_import_name_from_2, const_str_plain_division );
    if ( tmp_assign_source_6 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 5;

        goto try_except_handler_1;
    }
    UPDATE_STRING_DICT1( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_division, tmp_assign_source_6 );
    }
    {
    PyObject *tmp_assign_source_7;
    PyObject *tmp_import_name_from_3;
    CHECK_OBJECT( tmp_import_from_1__module );
    tmp_import_name_from_3 = tmp_import_from_1__module;
    tmp_assign_source_7 = IMPORT_NAME( tmp_import_name_from_3, const_str_plain_print_function );
    if ( tmp_assign_source_7 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 5;

        goto try_except_handler_1;
    }
    UPDATE_STRING_DICT1( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_print_function, tmp_assign_source_7 );
    }
    goto try_end_1;
    // Exception handler code:
    try_except_handler_1:;
    exception_keeper_type_1 = exception_type;
    exception_keeper_value_1 = exception_value;
    exception_keeper_tb_1 = exception_tb;
    exception_keeper_lineno_1 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    CHECK_OBJECT( (PyObject *)tmp_import_from_1__module );
    Py_DECREF( tmp_import_from_1__module );
    tmp_import_from_1__module = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_1;
    exception_value = exception_keeper_value_1;
    exception_tb = exception_keeper_tb_1;
    exception_lineno = exception_keeper_lineno_1;

    goto frame_exception_exit_1;
    }
    // End of try:
    try_end_1:;
    }
    {
    CHECK_OBJECT( (PyObject *)tmp_import_from_1__module );
    Py_DECREF( tmp_import_from_1__module );
    tmp_import_from_1__module = NULL;

    }
    {
    PyObject *tmp_assign_source_8;
    PyObject *tmp_name_name_1;
    PyObject *tmp_globals_name_1;
    PyObject *tmp_locals_name_1;
    PyObject *tmp_fromlist_name_1;
    PyObject *tmp_level_name_1;
    tmp_name_name_1 = const_str_plain_os;
    tmp_globals_name_1 = (PyObject *)moduledict_cryptography$hazmat$primitives$ciphers$aead;
    tmp_locals_name_1 = Py_None;
    tmp_fromlist_name_1 = Py_None;
    tmp_level_name_1 = const_int_0;
    frame_ed49b28c0d047a9588b958147246b38f->m_frame.f_lineno = 7;
    tmp_assign_source_8 = IMPORT_MODULE5( tmp_name_name_1, tmp_globals_name_1, tmp_locals_name_1, tmp_fromlist_name_1, tmp_level_name_1 );
    if ( tmp_assign_source_8 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 7;

        goto frame_exception_exit_1;
    }
    UPDATE_STRING_DICT1( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_os, tmp_assign_source_8 );
    }
    {
    PyObject *tmp_assign_source_9;
    PyObject *tmp_name_name_2;
    PyObject *tmp_globals_name_2;
    PyObject *tmp_locals_name_2;
    PyObject *tmp_fromlist_name_2;
    PyObject *tmp_level_name_2;
    tmp_name_name_2 = const_str_plain_cryptography;
    tmp_globals_name_2 = (PyObject *)moduledict_cryptography$hazmat$primitives$ciphers$aead;
    tmp_locals_name_2 = Py_None;
    tmp_fromlist_name_2 = const_tuple_str_plain_exceptions_str_plain_utils_tuple;
    tmp_level_name_2 = const_int_0;
    frame_ed49b28c0d047a9588b958147246b38f->m_frame.f_lineno = 9;
    tmp_assign_source_9 = IMPORT_MODULE5( tmp_name_name_2, tmp_globals_name_2, tmp_locals_name_2, tmp_fromlist_name_2, tmp_level_name_2 );
    if ( tmp_assign_source_9 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 9;

        goto frame_exception_exit_1;
    }
    assert( tmp_import_from_2__module == NULL );
    tmp_import_from_2__module = tmp_assign_source_9;

    }
    {
    // Tried code:
    {
    PyObject *tmp_assign_source_10;
    PyObject *tmp_import_name_from_4;
    CHECK_OBJECT( tmp_import_from_2__module );
    tmp_import_name_from_4 = tmp_import_from_2__module;
    tmp_assign_source_10 = IMPORT_NAME( tmp_import_name_from_4, const_str_plain_exceptions );
    if ( tmp_assign_source_10 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 9;

        goto try_except_handler_2;
    }
    UPDATE_STRING_DICT1( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_exceptions, tmp_assign_source_10 );
    }
    {
    PyObject *tmp_assign_source_11;
    PyObject *tmp_import_name_from_5;
    CHECK_OBJECT( tmp_import_from_2__module );
    tmp_import_name_from_5 = tmp_import_from_2__module;
    tmp_assign_source_11 = IMPORT_NAME( tmp_import_name_from_5, const_str_plain_utils );
    if ( tmp_assign_source_11 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 9;

        goto try_except_handler_2;
    }
    UPDATE_STRING_DICT1( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_utils, tmp_assign_source_11 );
    }
    goto try_end_2;
    // Exception handler code:
    try_except_handler_2:;
    exception_keeper_type_2 = exception_type;
    exception_keeper_value_2 = exception_value;
    exception_keeper_tb_2 = exception_tb;
    exception_keeper_lineno_2 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    CHECK_OBJECT( (PyObject *)tmp_import_from_2__module );
    Py_DECREF( tmp_import_from_2__module );
    tmp_import_from_2__module = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_2;
    exception_value = exception_keeper_value_2;
    exception_tb = exception_keeper_tb_2;
    exception_lineno = exception_keeper_lineno_2;

    goto frame_exception_exit_1;
    }
    // End of try:
    try_end_2:;
    }
    {
    CHECK_OBJECT( (PyObject *)tmp_import_from_2__module );
    Py_DECREF( tmp_import_from_2__module );
    tmp_import_from_2__module = NULL;

    }
    {
    PyObject *tmp_assign_source_12;
    PyObject *tmp_import_name_from_6;
    PyObject *tmp_name_name_3;
    PyObject *tmp_globals_name_3;
    PyObject *tmp_locals_name_3;
    PyObject *tmp_fromlist_name_3;
    PyObject *tmp_level_name_3;
    tmp_name_name_3 = const_str_digest_ee742e011576d32d1c182b86832e4555;
    tmp_globals_name_3 = (PyObject *)moduledict_cryptography$hazmat$primitives$ciphers$aead;
    tmp_locals_name_3 = Py_None;
    tmp_fromlist_name_3 = const_tuple_str_plain_aead_tuple;
    tmp_level_name_3 = const_int_0;
    frame_ed49b28c0d047a9588b958147246b38f->m_frame.f_lineno = 10;
    tmp_import_name_from_6 = IMPORT_MODULE5( tmp_name_name_3, tmp_globals_name_3, tmp_locals_name_3, tmp_fromlist_name_3, tmp_level_name_3 );
    if ( tmp_import_name_from_6 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 10;

        goto frame_exception_exit_1;
    }
    tmp_assign_source_12 = IMPORT_NAME( tmp_import_name_from_6, const_str_plain_aead );
    Py_DECREF( tmp_import_name_from_6 );
    if ( tmp_assign_source_12 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 10;

        goto frame_exception_exit_1;
    }
    UPDATE_STRING_DICT1( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_aead, tmp_assign_source_12 );
    }
    {
    PyObject *tmp_assign_source_13;
    PyObject *tmp_import_name_from_7;
    PyObject *tmp_name_name_4;
    PyObject *tmp_globals_name_4;
    PyObject *tmp_locals_name_4;
    PyObject *tmp_fromlist_name_4;
    PyObject *tmp_level_name_4;
    tmp_name_name_4 = const_str_digest_9abb9f40508debfa3aae6d9135753f7e;
    tmp_globals_name_4 = (PyObject *)moduledict_cryptography$hazmat$primitives$ciphers$aead;
    tmp_locals_name_4 = Py_None;
    tmp_fromlist_name_4 = const_tuple_str_plain_backend_tuple;
    tmp_level_name_4 = const_int_0;
    frame_ed49b28c0d047a9588b958147246b38f->m_frame.f_lineno = 11;
    tmp_import_name_from_7 = IMPORT_MODULE5( tmp_name_name_4, tmp_globals_name_4, tmp_locals_name_4, tmp_fromlist_name_4, tmp_level_name_4 );
    if ( tmp_import_name_from_7 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 11;

        goto frame_exception_exit_1;
    }
    tmp_assign_source_13 = IMPORT_NAME( tmp_import_name_from_7, const_str_plain_backend );
    Py_DECREF( tmp_import_name_from_7 );
    if ( tmp_assign_source_13 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 11;

        goto frame_exception_exit_1;
    }
    UPDATE_STRING_DICT1( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_backend, tmp_assign_source_13 );
    }
    {
    // Tried code:
    {
    PyObject *tmp_assign_source_14;
    PyObject *tmp_dircall_arg1_1;
    tmp_dircall_arg1_1 = const_tuple_type_object_tuple;
    Py_INCREF( tmp_dircall_arg1_1 );

    {
        PyObject *dir_call_args[] = {tmp_dircall_arg1_1};
        tmp_assign_source_14 = impl___internal__$$$function_1__mro_entries_conversion( dir_call_args );
    }
    if ( tmp_assign_source_14 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    assert( tmp_class_creation_1__bases == NULL );
    tmp_class_creation_1__bases = tmp_assign_source_14;

    }
    {
    PyObject *tmp_assign_source_15;
    tmp_assign_source_15 = PyDict_New();
    assert( tmp_class_creation_1__class_decl_dict == NULL );
    tmp_class_creation_1__class_decl_dict = tmp_assign_source_15;

    }
    {
    PyObject *tmp_assign_source_16;
    PyObject *tmp_metaclass_name_1;
    nuitka_bool tmp_condition_result_1;
    PyObject *tmp_key_name_1;
    PyObject *tmp_dict_name_1;
    PyObject *tmp_dict_name_2;
    PyObject *tmp_key_name_2;
    nuitka_bool tmp_condition_result_2;
    int tmp_truth_name_1;
    PyObject *tmp_type_arg_1;
    PyObject *tmp_subscribed_name_1;
    PyObject *tmp_subscript_name_1;
    PyObject *tmp_bases_name_1;
    tmp_key_name_1 = const_str_plain_metaclass;
    CHECK_OBJECT( tmp_class_creation_1__class_decl_dict );
    tmp_dict_name_1 = tmp_class_creation_1__class_decl_dict;
    tmp_res = PyDict_Contains( tmp_dict_name_1, tmp_key_name_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    tmp_condition_result_1 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_1 == NUITKA_BOOL_TRUE )
    {
        goto condexpr_true_1;
    }
    else
    {
        goto condexpr_false_1;
    }
    condexpr_true_1:;
    CHECK_OBJECT( tmp_class_creation_1__class_decl_dict );
    tmp_dict_name_2 = tmp_class_creation_1__class_decl_dict;
    tmp_key_name_2 = const_str_plain_metaclass;
    tmp_metaclass_name_1 = DICT_GET_ITEM( tmp_dict_name_2, tmp_key_name_2 );
    if ( tmp_metaclass_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    goto condexpr_end_1;
    condexpr_false_1:;
    CHECK_OBJECT( tmp_class_creation_1__bases );
    tmp_truth_name_1 = CHECK_IF_TRUE( tmp_class_creation_1__bases );
    if ( tmp_truth_name_1 == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    tmp_condition_result_2 = tmp_truth_name_1 == 1 ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_2 == NUITKA_BOOL_TRUE )
    {
        goto condexpr_true_2;
    }
    else
    {
        goto condexpr_false_2;
    }
    condexpr_true_2:;
    CHECK_OBJECT( tmp_class_creation_1__bases );
    tmp_subscribed_name_1 = tmp_class_creation_1__bases;
    tmp_subscript_name_1 = const_int_0;
    tmp_type_arg_1 = LOOKUP_SUBSCRIPT_CONST( tmp_subscribed_name_1, tmp_subscript_name_1, 0 );
    if ( tmp_type_arg_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    tmp_metaclass_name_1 = BUILTIN_TYPE1( tmp_type_arg_1 );
    Py_DECREF( tmp_type_arg_1 );
    if ( tmp_metaclass_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    goto condexpr_end_2;
    condexpr_false_2:;
    tmp_metaclass_name_1 = (PyObject *)&PyType_Type;
    Py_INCREF( tmp_metaclass_name_1 );
    condexpr_end_2:;
    condexpr_end_1:;
    CHECK_OBJECT( tmp_class_creation_1__bases );
    tmp_bases_name_1 = tmp_class_creation_1__bases;
    tmp_assign_source_16 = SELECT_METACLASS( tmp_metaclass_name_1, tmp_bases_name_1 );
    Py_DECREF( tmp_metaclass_name_1 );
    if ( tmp_assign_source_16 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    assert( tmp_class_creation_1__metaclass == NULL );
    tmp_class_creation_1__metaclass = tmp_assign_source_16;

    }
    {
    nuitka_bool tmp_condition_result_3;
    PyObject *tmp_key_name_3;
    PyObject *tmp_dict_name_3;
    tmp_key_name_3 = const_str_plain_metaclass;
    CHECK_OBJECT( tmp_class_creation_1__class_decl_dict );
    tmp_dict_name_3 = tmp_class_creation_1__class_decl_dict;
    tmp_res = PyDict_Contains( tmp_dict_name_3, tmp_key_name_3 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    tmp_condition_result_3 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_3 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_1;
    }
    else
    {
        goto branch_no_1;
    }
    branch_yes_1:;
    {
    CHECK_OBJECT( tmp_class_creation_1__class_decl_dict );
    tmp_dictdel_dict = tmp_class_creation_1__class_decl_dict;
    tmp_dictdel_key = const_str_plain_metaclass;
    tmp_result = DICT_REMOVE_ITEM( tmp_dictdel_dict, tmp_dictdel_key );
    if ( tmp_result == false )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    }
    branch_no_1:;
    }
    {
    nuitka_bool tmp_condition_result_4;
    PyObject *tmp_source_name_1;
    CHECK_OBJECT( tmp_class_creation_1__metaclass );
    tmp_source_name_1 = tmp_class_creation_1__metaclass;
    tmp_res = PyObject_HasAttr( tmp_source_name_1, const_str_plain___prepare__ );
    tmp_condition_result_4 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_4 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_2;
    }
    else
    {
        goto branch_no_2;
    }
    branch_yes_2:;
    {
    PyObject *tmp_assign_source_17;
    PyObject *tmp_called_name_1;
    PyObject *tmp_source_name_2;
    PyObject *tmp_args_name_1;
    PyObject *tmp_tuple_element_1;
    PyObject *tmp_kw_name_1;
    CHECK_OBJECT( tmp_class_creation_1__metaclass );
    tmp_source_name_2 = tmp_class_creation_1__metaclass;
    tmp_called_name_1 = LOOKUP_ATTRIBUTE( tmp_source_name_2, const_str_plain___prepare__ );
    if ( tmp_called_name_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    tmp_tuple_element_1 = const_str_plain_ChaCha20Poly1305;
    tmp_args_name_1 = PyTuple_New( 2 );
    Py_INCREF( tmp_tuple_element_1 );
    PyTuple_SET_ITEM( tmp_args_name_1, 0, tmp_tuple_element_1 );
    CHECK_OBJECT( tmp_class_creation_1__bases );
    tmp_tuple_element_1 = tmp_class_creation_1__bases;
    Py_INCREF( tmp_tuple_element_1 );
    PyTuple_SET_ITEM( tmp_args_name_1, 1, tmp_tuple_element_1 );
    CHECK_OBJECT( tmp_class_creation_1__class_decl_dict );
    tmp_kw_name_1 = tmp_class_creation_1__class_decl_dict;
    frame_ed49b28c0d047a9588b958147246b38f->m_frame.f_lineno = 14;
    tmp_assign_source_17 = CALL_FUNCTION( tmp_called_name_1, tmp_args_name_1, tmp_kw_name_1 );
    Py_DECREF( tmp_called_name_1 );
    Py_DECREF( tmp_args_name_1 );
    if ( tmp_assign_source_17 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    assert( tmp_class_creation_1__prepared == NULL );
    tmp_class_creation_1__prepared = tmp_assign_source_17;

    }
    {
    nuitka_bool tmp_condition_result_5;
    PyObject *tmp_operand_name_1;
    PyObject *tmp_source_name_3;
    CHECK_OBJECT( tmp_class_creation_1__prepared );
    tmp_source_name_3 = tmp_class_creation_1__prepared;
    tmp_res = PyObject_HasAttr( tmp_source_name_3, const_str_plain___getitem__ );
    tmp_operand_name_1 = ( tmp_res != 0 ) ? Py_True : Py_False;
    tmp_res = CHECK_IF_TRUE( tmp_operand_name_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    tmp_condition_result_5 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_5 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_3;
    }
    else
    {
        goto branch_no_3;
    }
    branch_yes_3:;
    {
    PyObject *tmp_raise_type_1;
    PyObject *tmp_raise_value_1;
    PyObject *tmp_left_name_1;
    PyObject *tmp_right_name_1;
    PyObject *tmp_tuple_element_2;
    PyObject *tmp_getattr_target_1;
    PyObject *tmp_getattr_attr_1;
    PyObject *tmp_getattr_default_1;
    PyObject *tmp_source_name_4;
    PyObject *tmp_type_arg_2;
    tmp_raise_type_1 = PyExc_TypeError;
    tmp_left_name_1 = const_str_digest_75fd71b1edada749c2ef7ac810062295;
    CHECK_OBJECT( tmp_class_creation_1__metaclass );
    tmp_getattr_target_1 = tmp_class_creation_1__metaclass;
    tmp_getattr_attr_1 = const_str_plain___name__;
    tmp_getattr_default_1 = const_str_angle_metaclass;
    tmp_tuple_element_2 = BUILTIN_GETATTR( tmp_getattr_target_1, tmp_getattr_attr_1, tmp_getattr_default_1 );
    if ( tmp_tuple_element_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    tmp_right_name_1 = PyTuple_New( 2 );
    PyTuple_SET_ITEM( tmp_right_name_1, 0, tmp_tuple_element_2 );
    CHECK_OBJECT( tmp_class_creation_1__prepared );
    tmp_type_arg_2 = tmp_class_creation_1__prepared;
    tmp_source_name_4 = BUILTIN_TYPE1( tmp_type_arg_2 );
    assert( !(tmp_source_name_4 == NULL) );
    tmp_tuple_element_2 = LOOKUP_ATTRIBUTE( tmp_source_name_4, const_str_plain___name__ );
    Py_DECREF( tmp_source_name_4 );
    if ( tmp_tuple_element_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_right_name_1 );

        exception_lineno = 14;

        goto try_except_handler_3;
    }
    PyTuple_SET_ITEM( tmp_right_name_1, 1, tmp_tuple_element_2 );
    tmp_raise_value_1 = BINARY_OPERATION_REMAINDER( tmp_left_name_1, tmp_right_name_1 );
    Py_DECREF( tmp_right_name_1 );
    if ( tmp_raise_value_1 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_3;
    }
    exception_type = tmp_raise_type_1;
    Py_INCREF( tmp_raise_type_1 );
    exception_value = tmp_raise_value_1;
    exception_lineno = 14;
    RAISE_EXCEPTION_IMPLICIT( &exception_type, &exception_value, &exception_tb );

    goto try_except_handler_3;
    }
    branch_no_3:;
    }
    goto branch_end_2;
    branch_no_2:;
    {
    PyObject *tmp_assign_source_18;
    tmp_assign_source_18 = PyDict_New();
    assert( tmp_class_creation_1__prepared == NULL );
    tmp_class_creation_1__prepared = tmp_assign_source_18;

    }
    branch_end_2:;
    }
    {
    PyObject *tmp_assign_source_19;
    {
    PyObject *tmp_set_locals_1;
    CHECK_OBJECT( tmp_class_creation_1__prepared );
    tmp_set_locals_1 = tmp_class_creation_1__prepared;
    locals_cryptography$hazmat$primitives$ciphers$aead_14 = tmp_set_locals_1;
    Py_INCREF( tmp_set_locals_1 );
    }
    {
    // Tried code:
    {
    // Tried code:
    {
    tmp_dictset_value = const_str_digest_336255be11d158429da8946aefa0f283;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_14, const_str_plain___module__, tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_5;
    }
    }
    {
    tmp_dictset_value = const_str_plain_ChaCha20Poly1305;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_14, const_str_plain___qualname__, tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_5;
    }
    }
    MAKE_OR_REUSE_FRAME( cache_frame_1a4b58084cdfba1804753abbf7c4b56c_2, codeobj_1a4b58084cdfba1804753abbf7c4b56c, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *) );
    frame_1a4b58084cdfba1804753abbf7c4b56c_2 = cache_frame_1a4b58084cdfba1804753abbf7c4b56c_2;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_1a4b58084cdfba1804753abbf7c4b56c_2 );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_1a4b58084cdfba1804753abbf7c4b56c_2 ) == 2 ); // Frame stack

    // Framed code:
    {
    tmp_dictset_value = const_int_pos_4294967296;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_14, const_str_plain__MAX_SIZE, tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 15;
        type_description_2 = "o";
        goto frame_exception_exit_2;
    }
    }
    {
    tmp_dictset_value = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_1___init__(  );



    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_14, const_str_plain___init__, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 17;
        type_description_2 = "o";
        goto frame_exception_exit_2;
    }
    }
    {
    nuitka_bool tmp_condition_result_6;
    PyObject *tmp_called_name_2;
    PyObject *tmp_args_element_name_1;
    PyObject *tmp_classmethod_arg_1;
    tmp_res = MAPPING_HAS_ITEM( locals_cryptography$hazmat$primitives$ciphers$aead_14, const_str_plain_classmethod );

    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 30;
        type_description_2 = "o";
        goto frame_exception_exit_2;
    }
    tmp_condition_result_6 = ( tmp_res == 1 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_6 == NUITKA_BOOL_TRUE )
    {
        goto condexpr_true_3;
    }
    else
    {
        goto condexpr_false_3;
    }
    condexpr_true_3:;
    tmp_called_name_2 = PyObject_GetItem( locals_cryptography$hazmat$primitives$ciphers$aead_14, const_str_plain_classmethod );

    if ( tmp_called_name_2 == NULL && CHECK_AND_CLEAR_KEY_ERROR_OCCURRED() )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "classmethod" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 30;
        type_description_2 = "o";
        goto frame_exception_exit_2;
    }

    if ( tmp_called_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 30;
        type_description_2 = "o";
        goto frame_exception_exit_2;
    }
    tmp_args_element_name_1 = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_2_generate_key(  );



    frame_1a4b58084cdfba1804753abbf7c4b56c_2->m_frame.f_lineno = 30;
    {
        PyObject *call_args[] = { tmp_args_element_name_1 };
        tmp_dictset_value = CALL_FUNCTION_WITH_ARGS1( tmp_called_name_2, call_args );
    }

    Py_DECREF( tmp_called_name_2 );
    Py_DECREF( tmp_args_element_name_1 );
    if ( tmp_dictset_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 30;
        type_description_2 = "o";
        goto frame_exception_exit_2;
    }
    goto condexpr_end_3;
    condexpr_false_3:;
    tmp_classmethod_arg_1 = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_2_generate_key(  );



    tmp_dictset_value = BUILTIN_CLASSMETHOD( tmp_classmethod_arg_1 );
    Py_DECREF( tmp_classmethod_arg_1 );
    if ( tmp_dictset_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 30;
        type_description_2 = "o";
        goto frame_exception_exit_2;
    }
    condexpr_end_3:;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_14, const_str_plain_generate_key, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 30;
        type_description_2 = "o";
        goto frame_exception_exit_2;
    }
    }
    {
    tmp_dictset_value = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_3_encrypt(  );



    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_14, const_str_plain_encrypt, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 34;
        type_description_2 = "o";
        goto frame_exception_exit_2;
    }
    }
    {
    tmp_dictset_value = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_4_decrypt(  );



    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_14, const_str_plain_decrypt, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 49;
        type_description_2 = "o";
        goto frame_exception_exit_2;
    }
    }
    {
    tmp_dictset_value = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_5__check_params(  );



    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_14, const_str_plain__check_params, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 58;
        type_description_2 = "o";
        goto frame_exception_exit_2;
    }
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_1a4b58084cdfba1804753abbf7c4b56c_2 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_1;

    frame_exception_exit_2:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_1a4b58084cdfba1804753abbf7c4b56c_2 );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_1a4b58084cdfba1804753abbf7c4b56c_2, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_1a4b58084cdfba1804753abbf7c4b56c_2->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_1a4b58084cdfba1804753abbf7c4b56c_2, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_1a4b58084cdfba1804753abbf7c4b56c_2,
        type_description_2,
        outline_0_var___class__
    );


    // Release cached frame.
    if ( frame_1a4b58084cdfba1804753abbf7c4b56c_2 == cache_frame_1a4b58084cdfba1804753abbf7c4b56c_2 )
    {
        Py_DECREF( frame_1a4b58084cdfba1804753abbf7c4b56c_2 );
    }
    cache_frame_1a4b58084cdfba1804753abbf7c4b56c_2 = NULL;

    assertFrameObject( frame_1a4b58084cdfba1804753abbf7c4b56c_2 );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto nested_frame_exit_1;

    frame_no_exception_1:;
    goto skip_nested_handling_1;
    nested_frame_exit_1:;

    goto try_except_handler_5;
    skip_nested_handling_1:;
    {
    nuitka_bool tmp_condition_result_7;
    PyObject *tmp_compexpr_left_1;
    PyObject *tmp_compexpr_right_1;
    CHECK_OBJECT( tmp_class_creation_1__bases );
    tmp_compexpr_left_1 = tmp_class_creation_1__bases;
    tmp_compexpr_right_1 = const_tuple_type_object_tuple;
    tmp_res = RICH_COMPARE_BOOL_NE( tmp_compexpr_left_1, tmp_compexpr_right_1 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_5;
    }
    tmp_condition_result_7 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_7 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_4;
    }
    else
    {
        goto branch_no_4;
    }
    branch_yes_4:;
    {
    tmp_dictset_value = const_tuple_type_object_tuple;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_14, const_str_plain___orig_bases__, tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_5;
    }
    }
    branch_no_4:;
    }
    {
    PyObject *tmp_assign_source_20;
    PyObject *tmp_called_name_3;
    PyObject *tmp_args_name_2;
    PyObject *tmp_tuple_element_3;
    PyObject *tmp_kw_name_2;
    CHECK_OBJECT( tmp_class_creation_1__metaclass );
    tmp_called_name_3 = tmp_class_creation_1__metaclass;
    tmp_tuple_element_3 = const_str_plain_ChaCha20Poly1305;
    tmp_args_name_2 = PyTuple_New( 3 );
    Py_INCREF( tmp_tuple_element_3 );
    PyTuple_SET_ITEM( tmp_args_name_2, 0, tmp_tuple_element_3 );
    CHECK_OBJECT( tmp_class_creation_1__bases );
    tmp_tuple_element_3 = tmp_class_creation_1__bases;
    Py_INCREF( tmp_tuple_element_3 );
    PyTuple_SET_ITEM( tmp_args_name_2, 1, tmp_tuple_element_3 );
    tmp_tuple_element_3 = locals_cryptography$hazmat$primitives$ciphers$aead_14;
    Py_INCREF( tmp_tuple_element_3 );
    PyTuple_SET_ITEM( tmp_args_name_2, 2, tmp_tuple_element_3 );
    CHECK_OBJECT( tmp_class_creation_1__class_decl_dict );
    tmp_kw_name_2 = tmp_class_creation_1__class_decl_dict;
    frame_ed49b28c0d047a9588b958147246b38f->m_frame.f_lineno = 14;
    tmp_assign_source_20 = CALL_FUNCTION( tmp_called_name_3, tmp_args_name_2, tmp_kw_name_2 );
    Py_DECREF( tmp_args_name_2 );
    if ( tmp_assign_source_20 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 14;

        goto try_except_handler_5;
    }
    assert( outline_0_var___class__ == NULL );
    outline_0_var___class__ = tmp_assign_source_20;

    }
    {
    CHECK_OBJECT( outline_0_var___class__ );
    tmp_assign_source_19 = outline_0_var___class__;
    Py_INCREF( tmp_assign_source_19 );
    goto try_return_handler_5;
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead );
    return MOD_RETURN_VALUE( NULL );
    // Return handler code:
    try_return_handler_5:;
    {
    Py_DECREF( locals_cryptography$hazmat$primitives$ciphers$aead_14 );
    locals_cryptography$hazmat$primitives$ciphers$aead_14 = NULL;
    }
    {
    goto try_return_handler_4;
    }
    // Exception handler code:
    try_except_handler_5:;
    exception_keeper_type_3 = exception_type;
    exception_keeper_value_3 = exception_value;
    exception_keeper_tb_3 = exception_tb;
    exception_keeper_lineno_3 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_DECREF( locals_cryptography$hazmat$primitives$ciphers$aead_14 );
    locals_cryptography$hazmat$primitives$ciphers$aead_14 = NULL;
    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_3;
    exception_value = exception_keeper_value_3;
    exception_tb = exception_keeper_tb_3;
    exception_lineno = exception_keeper_lineno_3;

    goto try_except_handler_4;
    }
    // End of try:
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead );
    return MOD_RETURN_VALUE( NULL );
    // Return handler code:
    try_return_handler_4:;
    {
    CHECK_OBJECT( (PyObject *)outline_0_var___class__ );
    Py_DECREF( outline_0_var___class__ );
    outline_0_var___class__ = NULL;

    }
    {
    goto outline_result_1;
    }
    // Exception handler code:
    try_except_handler_4:;
    exception_keeper_type_4 = exception_type;
    exception_keeper_value_4 = exception_value;
    exception_keeper_tb_4 = exception_tb;
    exception_keeper_lineno_4 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    // Re-raise.
    exception_type = exception_keeper_type_4;
    exception_value = exception_keeper_value_4;
    exception_tb = exception_keeper_tb_4;
    exception_lineno = exception_keeper_lineno_4;

    goto outline_exception_1;
    }
    // End of try:
    }
    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead );
    return MOD_RETURN_VALUE( NULL );
    outline_exception_1:;
    exception_lineno = 14;
    goto try_except_handler_3;
    outline_result_1:;
    UPDATE_STRING_DICT1( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_ChaCha20Poly1305, tmp_assign_source_19 );
    }
    goto try_end_3;
    // Exception handler code:
    try_except_handler_3:;
    exception_keeper_type_5 = exception_type;
    exception_keeper_value_5 = exception_value;
    exception_keeper_tb_5 = exception_tb;
    exception_keeper_lineno_5 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( tmp_class_creation_1__bases );
    tmp_class_creation_1__bases = NULL;

    }
    {
    Py_XDECREF( tmp_class_creation_1__class_decl_dict );
    tmp_class_creation_1__class_decl_dict = NULL;

    }
    {
    Py_XDECREF( tmp_class_creation_1__metaclass );
    tmp_class_creation_1__metaclass = NULL;

    }
    {
    Py_XDECREF( tmp_class_creation_1__prepared );
    tmp_class_creation_1__prepared = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_5;
    exception_value = exception_keeper_value_5;
    exception_tb = exception_keeper_tb_5;
    exception_lineno = exception_keeper_lineno_5;

    goto frame_exception_exit_1;
    }
    // End of try:
    try_end_3:;
    }
    {
    CHECK_OBJECT( (PyObject *)tmp_class_creation_1__bases );
    Py_DECREF( tmp_class_creation_1__bases );
    tmp_class_creation_1__bases = NULL;

    }
    {
    CHECK_OBJECT( (PyObject *)tmp_class_creation_1__class_decl_dict );
    Py_DECREF( tmp_class_creation_1__class_decl_dict );
    tmp_class_creation_1__class_decl_dict = NULL;

    }
    {
    CHECK_OBJECT( (PyObject *)tmp_class_creation_1__metaclass );
    Py_DECREF( tmp_class_creation_1__metaclass );
    tmp_class_creation_1__metaclass = NULL;

    }
    {
    CHECK_OBJECT( (PyObject *)tmp_class_creation_1__prepared );
    Py_DECREF( tmp_class_creation_1__prepared );
    tmp_class_creation_1__prepared = NULL;

    }
    {
    // Tried code:
    {
    PyObject *tmp_assign_source_21;
    PyObject *tmp_dircall_arg1_2;
    tmp_dircall_arg1_2 = const_tuple_type_object_tuple;
    Py_INCREF( tmp_dircall_arg1_2 );

    {
        PyObject *dir_call_args[] = {tmp_dircall_arg1_2};
        tmp_assign_source_21 = impl___internal__$$$function_1__mro_entries_conversion( dir_call_args );
    }
    if ( tmp_assign_source_21 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    assert( tmp_class_creation_2__bases == NULL );
    tmp_class_creation_2__bases = tmp_assign_source_21;

    }
    {
    PyObject *tmp_assign_source_22;
    tmp_assign_source_22 = PyDict_New();
    assert( tmp_class_creation_2__class_decl_dict == NULL );
    tmp_class_creation_2__class_decl_dict = tmp_assign_source_22;

    }
    {
    PyObject *tmp_assign_source_23;
    PyObject *tmp_metaclass_name_2;
    nuitka_bool tmp_condition_result_8;
    PyObject *tmp_key_name_4;
    PyObject *tmp_dict_name_4;
    PyObject *tmp_dict_name_5;
    PyObject *tmp_key_name_5;
    nuitka_bool tmp_condition_result_9;
    int tmp_truth_name_2;
    PyObject *tmp_type_arg_3;
    PyObject *tmp_subscribed_name_2;
    PyObject *tmp_subscript_name_2;
    PyObject *tmp_bases_name_2;
    tmp_key_name_4 = const_str_plain_metaclass;
    CHECK_OBJECT( tmp_class_creation_2__class_decl_dict );
    tmp_dict_name_4 = tmp_class_creation_2__class_decl_dict;
    tmp_res = PyDict_Contains( tmp_dict_name_4, tmp_key_name_4 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    tmp_condition_result_8 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_8 == NUITKA_BOOL_TRUE )
    {
        goto condexpr_true_4;
    }
    else
    {
        goto condexpr_false_4;
    }
    condexpr_true_4:;
    CHECK_OBJECT( tmp_class_creation_2__class_decl_dict );
    tmp_dict_name_5 = tmp_class_creation_2__class_decl_dict;
    tmp_key_name_5 = const_str_plain_metaclass;
    tmp_metaclass_name_2 = DICT_GET_ITEM( tmp_dict_name_5, tmp_key_name_5 );
    if ( tmp_metaclass_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    goto condexpr_end_4;
    condexpr_false_4:;
    CHECK_OBJECT( tmp_class_creation_2__bases );
    tmp_truth_name_2 = CHECK_IF_TRUE( tmp_class_creation_2__bases );
    if ( tmp_truth_name_2 == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    tmp_condition_result_9 = tmp_truth_name_2 == 1 ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_9 == NUITKA_BOOL_TRUE )
    {
        goto condexpr_true_5;
    }
    else
    {
        goto condexpr_false_5;
    }
    condexpr_true_5:;
    CHECK_OBJECT( tmp_class_creation_2__bases );
    tmp_subscribed_name_2 = tmp_class_creation_2__bases;
    tmp_subscript_name_2 = const_int_0;
    tmp_type_arg_3 = LOOKUP_SUBSCRIPT_CONST( tmp_subscribed_name_2, tmp_subscript_name_2, 0 );
    if ( tmp_type_arg_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    tmp_metaclass_name_2 = BUILTIN_TYPE1( tmp_type_arg_3 );
    Py_DECREF( tmp_type_arg_3 );
    if ( tmp_metaclass_name_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    goto condexpr_end_5;
    condexpr_false_5:;
    tmp_metaclass_name_2 = (PyObject *)&PyType_Type;
    Py_INCREF( tmp_metaclass_name_2 );
    condexpr_end_5:;
    condexpr_end_4:;
    CHECK_OBJECT( tmp_class_creation_2__bases );
    tmp_bases_name_2 = tmp_class_creation_2__bases;
    tmp_assign_source_23 = SELECT_METACLASS( tmp_metaclass_name_2, tmp_bases_name_2 );
    Py_DECREF( tmp_metaclass_name_2 );
    if ( tmp_assign_source_23 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    assert( tmp_class_creation_2__metaclass == NULL );
    tmp_class_creation_2__metaclass = tmp_assign_source_23;

    }
    {
    nuitka_bool tmp_condition_result_10;
    PyObject *tmp_key_name_6;
    PyObject *tmp_dict_name_6;
    tmp_key_name_6 = const_str_plain_metaclass;
    CHECK_OBJECT( tmp_class_creation_2__class_decl_dict );
    tmp_dict_name_6 = tmp_class_creation_2__class_decl_dict;
    tmp_res = PyDict_Contains( tmp_dict_name_6, tmp_key_name_6 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    tmp_condition_result_10 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_10 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_5;
    }
    else
    {
        goto branch_no_5;
    }
    branch_yes_5:;
    {
    CHECK_OBJECT( tmp_class_creation_2__class_decl_dict );
    tmp_dictdel_dict = tmp_class_creation_2__class_decl_dict;
    tmp_dictdel_key = const_str_plain_metaclass;
    tmp_result = DICT_REMOVE_ITEM( tmp_dictdel_dict, tmp_dictdel_key );
    if ( tmp_result == false )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    }
    branch_no_5:;
    }
    {
    nuitka_bool tmp_condition_result_11;
    PyObject *tmp_source_name_5;
    CHECK_OBJECT( tmp_class_creation_2__metaclass );
    tmp_source_name_5 = tmp_class_creation_2__metaclass;
    tmp_res = PyObject_HasAttr( tmp_source_name_5, const_str_plain___prepare__ );
    tmp_condition_result_11 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_11 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_6;
    }
    else
    {
        goto branch_no_6;
    }
    branch_yes_6:;
    {
    PyObject *tmp_assign_source_24;
    PyObject *tmp_called_name_4;
    PyObject *tmp_source_name_6;
    PyObject *tmp_args_name_3;
    PyObject *tmp_tuple_element_4;
    PyObject *tmp_kw_name_3;
    CHECK_OBJECT( tmp_class_creation_2__metaclass );
    tmp_source_name_6 = tmp_class_creation_2__metaclass;
    tmp_called_name_4 = LOOKUP_ATTRIBUTE( tmp_source_name_6, const_str_plain___prepare__ );
    if ( tmp_called_name_4 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    tmp_tuple_element_4 = const_str_plain_AESCCM;
    tmp_args_name_3 = PyTuple_New( 2 );
    Py_INCREF( tmp_tuple_element_4 );
    PyTuple_SET_ITEM( tmp_args_name_3, 0, tmp_tuple_element_4 );
    CHECK_OBJECT( tmp_class_creation_2__bases );
    tmp_tuple_element_4 = tmp_class_creation_2__bases;
    Py_INCREF( tmp_tuple_element_4 );
    PyTuple_SET_ITEM( tmp_args_name_3, 1, tmp_tuple_element_4 );
    CHECK_OBJECT( tmp_class_creation_2__class_decl_dict );
    tmp_kw_name_3 = tmp_class_creation_2__class_decl_dict;
    frame_ed49b28c0d047a9588b958147246b38f->m_frame.f_lineno = 66;
    tmp_assign_source_24 = CALL_FUNCTION( tmp_called_name_4, tmp_args_name_3, tmp_kw_name_3 );
    Py_DECREF( tmp_called_name_4 );
    Py_DECREF( tmp_args_name_3 );
    if ( tmp_assign_source_24 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    assert( tmp_class_creation_2__prepared == NULL );
    tmp_class_creation_2__prepared = tmp_assign_source_24;

    }
    {
    nuitka_bool tmp_condition_result_12;
    PyObject *tmp_operand_name_2;
    PyObject *tmp_source_name_7;
    CHECK_OBJECT( tmp_class_creation_2__prepared );
    tmp_source_name_7 = tmp_class_creation_2__prepared;
    tmp_res = PyObject_HasAttr( tmp_source_name_7, const_str_plain___getitem__ );
    tmp_operand_name_2 = ( tmp_res != 0 ) ? Py_True : Py_False;
    tmp_res = CHECK_IF_TRUE( tmp_operand_name_2 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    tmp_condition_result_12 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_12 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_7;
    }
    else
    {
        goto branch_no_7;
    }
    branch_yes_7:;
    {
    PyObject *tmp_raise_type_2;
    PyObject *tmp_raise_value_2;
    PyObject *tmp_left_name_2;
    PyObject *tmp_right_name_2;
    PyObject *tmp_tuple_element_5;
    PyObject *tmp_getattr_target_2;
    PyObject *tmp_getattr_attr_2;
    PyObject *tmp_getattr_default_2;
    PyObject *tmp_source_name_8;
    PyObject *tmp_type_arg_4;
    tmp_raise_type_2 = PyExc_TypeError;
    tmp_left_name_2 = const_str_digest_75fd71b1edada749c2ef7ac810062295;
    CHECK_OBJECT( tmp_class_creation_2__metaclass );
    tmp_getattr_target_2 = tmp_class_creation_2__metaclass;
    tmp_getattr_attr_2 = const_str_plain___name__;
    tmp_getattr_default_2 = const_str_angle_metaclass;
    tmp_tuple_element_5 = BUILTIN_GETATTR( tmp_getattr_target_2, tmp_getattr_attr_2, tmp_getattr_default_2 );
    if ( tmp_tuple_element_5 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    tmp_right_name_2 = PyTuple_New( 2 );
    PyTuple_SET_ITEM( tmp_right_name_2, 0, tmp_tuple_element_5 );
    CHECK_OBJECT( tmp_class_creation_2__prepared );
    tmp_type_arg_4 = tmp_class_creation_2__prepared;
    tmp_source_name_8 = BUILTIN_TYPE1( tmp_type_arg_4 );
    assert( !(tmp_source_name_8 == NULL) );
    tmp_tuple_element_5 = LOOKUP_ATTRIBUTE( tmp_source_name_8, const_str_plain___name__ );
    Py_DECREF( tmp_source_name_8 );
    if ( tmp_tuple_element_5 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_right_name_2 );

        exception_lineno = 66;

        goto try_except_handler_6;
    }
    PyTuple_SET_ITEM( tmp_right_name_2, 1, tmp_tuple_element_5 );
    tmp_raise_value_2 = BINARY_OPERATION_REMAINDER( tmp_left_name_2, tmp_right_name_2 );
    Py_DECREF( tmp_right_name_2 );
    if ( tmp_raise_value_2 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_6;
    }
    exception_type = tmp_raise_type_2;
    Py_INCREF( tmp_raise_type_2 );
    exception_value = tmp_raise_value_2;
    exception_lineno = 66;
    RAISE_EXCEPTION_IMPLICIT( &exception_type, &exception_value, &exception_tb );

    goto try_except_handler_6;
    }
    branch_no_7:;
    }
    goto branch_end_6;
    branch_no_6:;
    {
    PyObject *tmp_assign_source_25;
    tmp_assign_source_25 = PyDict_New();
    assert( tmp_class_creation_2__prepared == NULL );
    tmp_class_creation_2__prepared = tmp_assign_source_25;

    }
    branch_end_6:;
    }
    {
    PyObject *tmp_assign_source_26;
    {
    PyObject *tmp_set_locals_2;
    CHECK_OBJECT( tmp_class_creation_2__prepared );
    tmp_set_locals_2 = tmp_class_creation_2__prepared;
    locals_cryptography$hazmat$primitives$ciphers$aead_66 = tmp_set_locals_2;
    Py_INCREF( tmp_set_locals_2 );
    }
    {
    // Tried code:
    {
    // Tried code:
    {
    tmp_dictset_value = const_str_digest_336255be11d158429da8946aefa0f283;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_66, const_str_plain___module__, tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_8;
    }
    }
    {
    tmp_dictset_value = const_str_plain_AESCCM;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_66, const_str_plain___qualname__, tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_8;
    }
    }
    MAKE_OR_REUSE_FRAME( cache_frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3, codeobj_fe31eeafaf0d2ee3ce6f63eeee7372c1, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *) );
    frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3 = cache_frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3 );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3 ) == 2 ); // Frame stack

    // Framed code:
    {
    tmp_dictset_value = const_int_pos_4294967296;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_66, const_str_plain__MAX_SIZE, tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 67;
        type_description_2 = "o";
        goto frame_exception_exit_3;
    }
    }
    {
    PyObject *tmp_defaults_1;
    tmp_defaults_1 = const_tuple_int_pos_16_tuple;
    Py_INCREF( tmp_defaults_1 );
    tmp_dictset_value = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_6___init__( tmp_defaults_1 );



    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_66, const_str_plain___init__, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 69;
        type_description_2 = "o";
        goto frame_exception_exit_3;
    }
    }
    {
    nuitka_bool tmp_condition_result_13;
    PyObject *tmp_called_name_5;
    PyObject *tmp_args_element_name_2;
    PyObject *tmp_classmethod_arg_2;
    tmp_res = MAPPING_HAS_ITEM( locals_cryptography$hazmat$primitives$ciphers$aead_66, const_str_plain_classmethod );

    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 89;
        type_description_2 = "o";
        goto frame_exception_exit_3;
    }
    tmp_condition_result_13 = ( tmp_res == 1 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_13 == NUITKA_BOOL_TRUE )
    {
        goto condexpr_true_6;
    }
    else
    {
        goto condexpr_false_6;
    }
    condexpr_true_6:;
    tmp_called_name_5 = PyObject_GetItem( locals_cryptography$hazmat$primitives$ciphers$aead_66, const_str_plain_classmethod );

    if ( tmp_called_name_5 == NULL && CHECK_AND_CLEAR_KEY_ERROR_OCCURRED() )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "classmethod" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 89;
        type_description_2 = "o";
        goto frame_exception_exit_3;
    }

    if ( tmp_called_name_5 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 89;
        type_description_2 = "o";
        goto frame_exception_exit_3;
    }
    tmp_args_element_name_2 = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_7_generate_key(  );



    frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3->m_frame.f_lineno = 89;
    {
        PyObject *call_args[] = { tmp_args_element_name_2 };
        tmp_dictset_value = CALL_FUNCTION_WITH_ARGS1( tmp_called_name_5, call_args );
    }

    Py_DECREF( tmp_called_name_5 );
    Py_DECREF( tmp_args_element_name_2 );
    if ( tmp_dictset_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 89;
        type_description_2 = "o";
        goto frame_exception_exit_3;
    }
    goto condexpr_end_6;
    condexpr_false_6:;
    tmp_classmethod_arg_2 = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_7_generate_key(  );



    tmp_dictset_value = BUILTIN_CLASSMETHOD( tmp_classmethod_arg_2 );
    Py_DECREF( tmp_classmethod_arg_2 );
    if ( tmp_dictset_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 89;
        type_description_2 = "o";
        goto frame_exception_exit_3;
    }
    condexpr_end_6:;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_66, const_str_plain_generate_key, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 89;
        type_description_2 = "o";
        goto frame_exception_exit_3;
    }
    }
    {
    tmp_dictset_value = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_8_encrypt(  );



    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_66, const_str_plain_encrypt, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 99;
        type_description_2 = "o";
        goto frame_exception_exit_3;
    }
    }
    {
    tmp_dictset_value = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_9_decrypt(  );



    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_66, const_str_plain_decrypt, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 115;
        type_description_2 = "o";
        goto frame_exception_exit_3;
    }
    }
    {
    tmp_dictset_value = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_10__validate_lengths(  );



    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_66, const_str_plain__validate_lengths, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 124;
        type_description_2 = "o";
        goto frame_exception_exit_3;
    }
    }
    {
    tmp_dictset_value = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_11__check_params(  );



    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_66, const_str_plain__check_params, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 131;
        type_description_2 = "o";
        goto frame_exception_exit_3;
    }
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_2;

    frame_exception_exit_3:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3 );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3,
        type_description_2,
        outline_1_var___class__
    );


    // Release cached frame.
    if ( frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3 == cache_frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3 )
    {
        Py_DECREF( frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3 );
    }
    cache_frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3 = NULL;

    assertFrameObject( frame_fe31eeafaf0d2ee3ce6f63eeee7372c1_3 );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto nested_frame_exit_2;

    frame_no_exception_2:;
    goto skip_nested_handling_2;
    nested_frame_exit_2:;

    goto try_except_handler_8;
    skip_nested_handling_2:;
    {
    nuitka_bool tmp_condition_result_14;
    PyObject *tmp_compexpr_left_2;
    PyObject *tmp_compexpr_right_2;
    CHECK_OBJECT( tmp_class_creation_2__bases );
    tmp_compexpr_left_2 = tmp_class_creation_2__bases;
    tmp_compexpr_right_2 = const_tuple_type_object_tuple;
    tmp_res = RICH_COMPARE_BOOL_NE( tmp_compexpr_left_2, tmp_compexpr_right_2 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_8;
    }
    tmp_condition_result_14 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_14 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_8;
    }
    else
    {
        goto branch_no_8;
    }
    branch_yes_8:;
    {
    tmp_dictset_value = const_tuple_type_object_tuple;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_66, const_str_plain___orig_bases__, tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_8;
    }
    }
    branch_no_8:;
    }
    {
    PyObject *tmp_assign_source_27;
    PyObject *tmp_called_name_6;
    PyObject *tmp_args_name_4;
    PyObject *tmp_tuple_element_6;
    PyObject *tmp_kw_name_4;
    CHECK_OBJECT( tmp_class_creation_2__metaclass );
    tmp_called_name_6 = tmp_class_creation_2__metaclass;
    tmp_tuple_element_6 = const_str_plain_AESCCM;
    tmp_args_name_4 = PyTuple_New( 3 );
    Py_INCREF( tmp_tuple_element_6 );
    PyTuple_SET_ITEM( tmp_args_name_4, 0, tmp_tuple_element_6 );
    CHECK_OBJECT( tmp_class_creation_2__bases );
    tmp_tuple_element_6 = tmp_class_creation_2__bases;
    Py_INCREF( tmp_tuple_element_6 );
    PyTuple_SET_ITEM( tmp_args_name_4, 1, tmp_tuple_element_6 );
    tmp_tuple_element_6 = locals_cryptography$hazmat$primitives$ciphers$aead_66;
    Py_INCREF( tmp_tuple_element_6 );
    PyTuple_SET_ITEM( tmp_args_name_4, 2, tmp_tuple_element_6 );
    CHECK_OBJECT( tmp_class_creation_2__class_decl_dict );
    tmp_kw_name_4 = tmp_class_creation_2__class_decl_dict;
    frame_ed49b28c0d047a9588b958147246b38f->m_frame.f_lineno = 66;
    tmp_assign_source_27 = CALL_FUNCTION( tmp_called_name_6, tmp_args_name_4, tmp_kw_name_4 );
    Py_DECREF( tmp_args_name_4 );
    if ( tmp_assign_source_27 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 66;

        goto try_except_handler_8;
    }
    assert( outline_1_var___class__ == NULL );
    outline_1_var___class__ = tmp_assign_source_27;

    }
    {
    CHECK_OBJECT( outline_1_var___class__ );
    tmp_assign_source_26 = outline_1_var___class__;
    Py_INCREF( tmp_assign_source_26 );
    goto try_return_handler_8;
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead );
    return MOD_RETURN_VALUE( NULL );
    // Return handler code:
    try_return_handler_8:;
    {
    Py_DECREF( locals_cryptography$hazmat$primitives$ciphers$aead_66 );
    locals_cryptography$hazmat$primitives$ciphers$aead_66 = NULL;
    }
    {
    goto try_return_handler_7;
    }
    // Exception handler code:
    try_except_handler_8:;
    exception_keeper_type_6 = exception_type;
    exception_keeper_value_6 = exception_value;
    exception_keeper_tb_6 = exception_tb;
    exception_keeper_lineno_6 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_DECREF( locals_cryptography$hazmat$primitives$ciphers$aead_66 );
    locals_cryptography$hazmat$primitives$ciphers$aead_66 = NULL;
    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_6;
    exception_value = exception_keeper_value_6;
    exception_tb = exception_keeper_tb_6;
    exception_lineno = exception_keeper_lineno_6;

    goto try_except_handler_7;
    }
    // End of try:
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead );
    return MOD_RETURN_VALUE( NULL );
    // Return handler code:
    try_return_handler_7:;
    {
    CHECK_OBJECT( (PyObject *)outline_1_var___class__ );
    Py_DECREF( outline_1_var___class__ );
    outline_1_var___class__ = NULL;

    }
    {
    goto outline_result_2;
    }
    // Exception handler code:
    try_except_handler_7:;
    exception_keeper_type_7 = exception_type;
    exception_keeper_value_7 = exception_value;
    exception_keeper_tb_7 = exception_tb;
    exception_keeper_lineno_7 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    // Re-raise.
    exception_type = exception_keeper_type_7;
    exception_value = exception_keeper_value_7;
    exception_tb = exception_keeper_tb_7;
    exception_lineno = exception_keeper_lineno_7;

    goto outline_exception_2;
    }
    // End of try:
    }
    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead );
    return MOD_RETURN_VALUE( NULL );
    outline_exception_2:;
    exception_lineno = 66;
    goto try_except_handler_6;
    outline_result_2:;
    UPDATE_STRING_DICT1( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_AESCCM, tmp_assign_source_26 );
    }
    goto try_end_4;
    // Exception handler code:
    try_except_handler_6:;
    exception_keeper_type_8 = exception_type;
    exception_keeper_value_8 = exception_value;
    exception_keeper_tb_8 = exception_tb;
    exception_keeper_lineno_8 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( tmp_class_creation_2__bases );
    tmp_class_creation_2__bases = NULL;

    }
    {
    Py_XDECREF( tmp_class_creation_2__class_decl_dict );
    tmp_class_creation_2__class_decl_dict = NULL;

    }
    {
    Py_XDECREF( tmp_class_creation_2__metaclass );
    tmp_class_creation_2__metaclass = NULL;

    }
    {
    Py_XDECREF( tmp_class_creation_2__prepared );
    tmp_class_creation_2__prepared = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_8;
    exception_value = exception_keeper_value_8;
    exception_tb = exception_keeper_tb_8;
    exception_lineno = exception_keeper_lineno_8;

    goto frame_exception_exit_1;
    }
    // End of try:
    try_end_4:;
    }
    {
    CHECK_OBJECT( (PyObject *)tmp_class_creation_2__bases );
    Py_DECREF( tmp_class_creation_2__bases );
    tmp_class_creation_2__bases = NULL;

    }
    {
    CHECK_OBJECT( (PyObject *)tmp_class_creation_2__class_decl_dict );
    Py_DECREF( tmp_class_creation_2__class_decl_dict );
    tmp_class_creation_2__class_decl_dict = NULL;

    }
    {
    CHECK_OBJECT( (PyObject *)tmp_class_creation_2__metaclass );
    Py_DECREF( tmp_class_creation_2__metaclass );
    tmp_class_creation_2__metaclass = NULL;

    }
    {
    CHECK_OBJECT( (PyObject *)tmp_class_creation_2__prepared );
    Py_DECREF( tmp_class_creation_2__prepared );
    tmp_class_creation_2__prepared = NULL;

    }
    {
    // Tried code:
    {
    PyObject *tmp_assign_source_28;
    PyObject *tmp_dircall_arg1_3;
    tmp_dircall_arg1_3 = const_tuple_type_object_tuple;
    Py_INCREF( tmp_dircall_arg1_3 );

    {
        PyObject *dir_call_args[] = {tmp_dircall_arg1_3};
        tmp_assign_source_28 = impl___internal__$$$function_1__mro_entries_conversion( dir_call_args );
    }
    if ( tmp_assign_source_28 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    assert( tmp_class_creation_3__bases == NULL );
    tmp_class_creation_3__bases = tmp_assign_source_28;

    }
    {
    PyObject *tmp_assign_source_29;
    tmp_assign_source_29 = PyDict_New();
    assert( tmp_class_creation_3__class_decl_dict == NULL );
    tmp_class_creation_3__class_decl_dict = tmp_assign_source_29;

    }
    {
    PyObject *tmp_assign_source_30;
    PyObject *tmp_metaclass_name_3;
    nuitka_bool tmp_condition_result_15;
    PyObject *tmp_key_name_7;
    PyObject *tmp_dict_name_7;
    PyObject *tmp_dict_name_8;
    PyObject *tmp_key_name_8;
    nuitka_bool tmp_condition_result_16;
    int tmp_truth_name_3;
    PyObject *tmp_type_arg_5;
    PyObject *tmp_subscribed_name_3;
    PyObject *tmp_subscript_name_3;
    PyObject *tmp_bases_name_3;
    tmp_key_name_7 = const_str_plain_metaclass;
    CHECK_OBJECT( tmp_class_creation_3__class_decl_dict );
    tmp_dict_name_7 = tmp_class_creation_3__class_decl_dict;
    tmp_res = PyDict_Contains( tmp_dict_name_7, tmp_key_name_7 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    tmp_condition_result_15 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_15 == NUITKA_BOOL_TRUE )
    {
        goto condexpr_true_7;
    }
    else
    {
        goto condexpr_false_7;
    }
    condexpr_true_7:;
    CHECK_OBJECT( tmp_class_creation_3__class_decl_dict );
    tmp_dict_name_8 = tmp_class_creation_3__class_decl_dict;
    tmp_key_name_8 = const_str_plain_metaclass;
    tmp_metaclass_name_3 = DICT_GET_ITEM( tmp_dict_name_8, tmp_key_name_8 );
    if ( tmp_metaclass_name_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    goto condexpr_end_7;
    condexpr_false_7:;
    CHECK_OBJECT( tmp_class_creation_3__bases );
    tmp_truth_name_3 = CHECK_IF_TRUE( tmp_class_creation_3__bases );
    if ( tmp_truth_name_3 == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    tmp_condition_result_16 = tmp_truth_name_3 == 1 ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_16 == NUITKA_BOOL_TRUE )
    {
        goto condexpr_true_8;
    }
    else
    {
        goto condexpr_false_8;
    }
    condexpr_true_8:;
    CHECK_OBJECT( tmp_class_creation_3__bases );
    tmp_subscribed_name_3 = tmp_class_creation_3__bases;
    tmp_subscript_name_3 = const_int_0;
    tmp_type_arg_5 = LOOKUP_SUBSCRIPT_CONST( tmp_subscribed_name_3, tmp_subscript_name_3, 0 );
    if ( tmp_type_arg_5 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    tmp_metaclass_name_3 = BUILTIN_TYPE1( tmp_type_arg_5 );
    Py_DECREF( tmp_type_arg_5 );
    if ( tmp_metaclass_name_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    goto condexpr_end_8;
    condexpr_false_8:;
    tmp_metaclass_name_3 = (PyObject *)&PyType_Type;
    Py_INCREF( tmp_metaclass_name_3 );
    condexpr_end_8:;
    condexpr_end_7:;
    CHECK_OBJECT( tmp_class_creation_3__bases );
    tmp_bases_name_3 = tmp_class_creation_3__bases;
    tmp_assign_source_30 = SELECT_METACLASS( tmp_metaclass_name_3, tmp_bases_name_3 );
    Py_DECREF( tmp_metaclass_name_3 );
    if ( tmp_assign_source_30 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    assert( tmp_class_creation_3__metaclass == NULL );
    tmp_class_creation_3__metaclass = tmp_assign_source_30;

    }
    {
    nuitka_bool tmp_condition_result_17;
    PyObject *tmp_key_name_9;
    PyObject *tmp_dict_name_9;
    tmp_key_name_9 = const_str_plain_metaclass;
    CHECK_OBJECT( tmp_class_creation_3__class_decl_dict );
    tmp_dict_name_9 = tmp_class_creation_3__class_decl_dict;
    tmp_res = PyDict_Contains( tmp_dict_name_9, tmp_key_name_9 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    tmp_condition_result_17 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_17 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_9;
    }
    else
    {
        goto branch_no_9;
    }
    branch_yes_9:;
    {
    CHECK_OBJECT( tmp_class_creation_3__class_decl_dict );
    tmp_dictdel_dict = tmp_class_creation_3__class_decl_dict;
    tmp_dictdel_key = const_str_plain_metaclass;
    tmp_result = DICT_REMOVE_ITEM( tmp_dictdel_dict, tmp_dictdel_key );
    if ( tmp_result == false )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    }
    branch_no_9:;
    }
    {
    nuitka_bool tmp_condition_result_18;
    PyObject *tmp_source_name_9;
    CHECK_OBJECT( tmp_class_creation_3__metaclass );
    tmp_source_name_9 = tmp_class_creation_3__metaclass;
    tmp_res = PyObject_HasAttr( tmp_source_name_9, const_str_plain___prepare__ );
    tmp_condition_result_18 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_18 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_10;
    }
    else
    {
        goto branch_no_10;
    }
    branch_yes_10:;
    {
    PyObject *tmp_assign_source_31;
    PyObject *tmp_called_name_7;
    PyObject *tmp_source_name_10;
    PyObject *tmp_args_name_5;
    PyObject *tmp_tuple_element_7;
    PyObject *tmp_kw_name_5;
    CHECK_OBJECT( tmp_class_creation_3__metaclass );
    tmp_source_name_10 = tmp_class_creation_3__metaclass;
    tmp_called_name_7 = LOOKUP_ATTRIBUTE( tmp_source_name_10, const_str_plain___prepare__ );
    if ( tmp_called_name_7 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    tmp_tuple_element_7 = const_str_plain_AESGCM;
    tmp_args_name_5 = PyTuple_New( 2 );
    Py_INCREF( tmp_tuple_element_7 );
    PyTuple_SET_ITEM( tmp_args_name_5, 0, tmp_tuple_element_7 );
    CHECK_OBJECT( tmp_class_creation_3__bases );
    tmp_tuple_element_7 = tmp_class_creation_3__bases;
    Py_INCREF( tmp_tuple_element_7 );
    PyTuple_SET_ITEM( tmp_args_name_5, 1, tmp_tuple_element_7 );
    CHECK_OBJECT( tmp_class_creation_3__class_decl_dict );
    tmp_kw_name_5 = tmp_class_creation_3__class_decl_dict;
    frame_ed49b28c0d047a9588b958147246b38f->m_frame.f_lineno = 139;
    tmp_assign_source_31 = CALL_FUNCTION( tmp_called_name_7, tmp_args_name_5, tmp_kw_name_5 );
    Py_DECREF( tmp_called_name_7 );
    Py_DECREF( tmp_args_name_5 );
    if ( tmp_assign_source_31 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    assert( tmp_class_creation_3__prepared == NULL );
    tmp_class_creation_3__prepared = tmp_assign_source_31;

    }
    {
    nuitka_bool tmp_condition_result_19;
    PyObject *tmp_operand_name_3;
    PyObject *tmp_source_name_11;
    CHECK_OBJECT( tmp_class_creation_3__prepared );
    tmp_source_name_11 = tmp_class_creation_3__prepared;
    tmp_res = PyObject_HasAttr( tmp_source_name_11, const_str_plain___getitem__ );
    tmp_operand_name_3 = ( tmp_res != 0 ) ? Py_True : Py_False;
    tmp_res = CHECK_IF_TRUE( tmp_operand_name_3 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    tmp_condition_result_19 = ( tmp_res == 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_19 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_11;
    }
    else
    {
        goto branch_no_11;
    }
    branch_yes_11:;
    {
    PyObject *tmp_raise_type_3;
    PyObject *tmp_raise_value_3;
    PyObject *tmp_left_name_3;
    PyObject *tmp_right_name_3;
    PyObject *tmp_tuple_element_8;
    PyObject *tmp_getattr_target_3;
    PyObject *tmp_getattr_attr_3;
    PyObject *tmp_getattr_default_3;
    PyObject *tmp_source_name_12;
    PyObject *tmp_type_arg_6;
    tmp_raise_type_3 = PyExc_TypeError;
    tmp_left_name_3 = const_str_digest_75fd71b1edada749c2ef7ac810062295;
    CHECK_OBJECT( tmp_class_creation_3__metaclass );
    tmp_getattr_target_3 = tmp_class_creation_3__metaclass;
    tmp_getattr_attr_3 = const_str_plain___name__;
    tmp_getattr_default_3 = const_str_angle_metaclass;
    tmp_tuple_element_8 = BUILTIN_GETATTR( tmp_getattr_target_3, tmp_getattr_attr_3, tmp_getattr_default_3 );
    if ( tmp_tuple_element_8 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    tmp_right_name_3 = PyTuple_New( 2 );
    PyTuple_SET_ITEM( tmp_right_name_3, 0, tmp_tuple_element_8 );
    CHECK_OBJECT( tmp_class_creation_3__prepared );
    tmp_type_arg_6 = tmp_class_creation_3__prepared;
    tmp_source_name_12 = BUILTIN_TYPE1( tmp_type_arg_6 );
    assert( !(tmp_source_name_12 == NULL) );
    tmp_tuple_element_8 = LOOKUP_ATTRIBUTE( tmp_source_name_12, const_str_plain___name__ );
    Py_DECREF( tmp_source_name_12 );
    if ( tmp_tuple_element_8 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
        Py_DECREF( tmp_right_name_3 );

        exception_lineno = 139;

        goto try_except_handler_9;
    }
    PyTuple_SET_ITEM( tmp_right_name_3, 1, tmp_tuple_element_8 );
    tmp_raise_value_3 = BINARY_OPERATION_REMAINDER( tmp_left_name_3, tmp_right_name_3 );
    Py_DECREF( tmp_right_name_3 );
    if ( tmp_raise_value_3 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_9;
    }
    exception_type = tmp_raise_type_3;
    Py_INCREF( tmp_raise_type_3 );
    exception_value = tmp_raise_value_3;
    exception_lineno = 139;
    RAISE_EXCEPTION_IMPLICIT( &exception_type, &exception_value, &exception_tb );

    goto try_except_handler_9;
    }
    branch_no_11:;
    }
    goto branch_end_10;
    branch_no_10:;
    {
    PyObject *tmp_assign_source_32;
    tmp_assign_source_32 = PyDict_New();
    assert( tmp_class_creation_3__prepared == NULL );
    tmp_class_creation_3__prepared = tmp_assign_source_32;

    }
    branch_end_10:;
    }
    {
    PyObject *tmp_assign_source_33;
    {
    PyObject *tmp_set_locals_3;
    CHECK_OBJECT( tmp_class_creation_3__prepared );
    tmp_set_locals_3 = tmp_class_creation_3__prepared;
    locals_cryptography$hazmat$primitives$ciphers$aead_139 = tmp_set_locals_3;
    Py_INCREF( tmp_set_locals_3 );
    }
    {
    // Tried code:
    {
    // Tried code:
    {
    tmp_dictset_value = const_str_digest_336255be11d158429da8946aefa0f283;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_139, const_str_plain___module__, tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_11;
    }
    }
    {
    tmp_dictset_value = const_str_plain_AESGCM;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_139, const_str_plain___qualname__, tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_11;
    }
    }
    MAKE_OR_REUSE_FRAME( cache_frame_ea300468b9bf5eb55108ba4edde1c3f7_4, codeobj_ea300468b9bf5eb55108ba4edde1c3f7, module_cryptography$hazmat$primitives$ciphers$aead, sizeof(void *) );
    frame_ea300468b9bf5eb55108ba4edde1c3f7_4 = cache_frame_ea300468b9bf5eb55108ba4edde1c3f7_4;

    // Push the new frame as the currently active one.
    pushFrameStack( frame_ea300468b9bf5eb55108ba4edde1c3f7_4 );

    // Mark the frame object as in use, ref count 1 will be up for reuse.
    assert( Py_REFCNT( frame_ea300468b9bf5eb55108ba4edde1c3f7_4 ) == 2 ); // Frame stack

    // Framed code:
    {
    tmp_dictset_value = const_int_pos_4294967296;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_139, const_str_plain__MAX_SIZE, tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 140;
        type_description_2 = "o";
        goto frame_exception_exit_4;
    }
    }
    {
    tmp_dictset_value = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_12___init__(  );



    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_139, const_str_plain___init__, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 142;
        type_description_2 = "o";
        goto frame_exception_exit_4;
    }
    }
    {
    nuitka_bool tmp_condition_result_20;
    PyObject *tmp_called_name_8;
    PyObject *tmp_args_element_name_3;
    PyObject *tmp_classmethod_arg_3;
    tmp_res = MAPPING_HAS_ITEM( locals_cryptography$hazmat$primitives$ciphers$aead_139, const_str_plain_classmethod );

    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 149;
        type_description_2 = "o";
        goto frame_exception_exit_4;
    }
    tmp_condition_result_20 = ( tmp_res == 1 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_20 == NUITKA_BOOL_TRUE )
    {
        goto condexpr_true_9;
    }
    else
    {
        goto condexpr_false_9;
    }
    condexpr_true_9:;
    tmp_called_name_8 = PyObject_GetItem( locals_cryptography$hazmat$primitives$ciphers$aead_139, const_str_plain_classmethod );

    if ( tmp_called_name_8 == NULL && CHECK_AND_CLEAR_KEY_ERROR_OCCURRED() )
    {

        exception_type = PyExc_NameError;
        Py_INCREF( exception_type );
        exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "classmethod" );
        exception_tb = NULL;
        NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
        CHAIN_EXCEPTION( exception_value );

        exception_lineno = 149;
        type_description_2 = "o";
        goto frame_exception_exit_4;
    }

    if ( tmp_called_name_8 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 149;
        type_description_2 = "o";
        goto frame_exception_exit_4;
    }
    tmp_args_element_name_3 = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_13_generate_key(  );



    frame_ea300468b9bf5eb55108ba4edde1c3f7_4->m_frame.f_lineno = 149;
    {
        PyObject *call_args[] = { tmp_args_element_name_3 };
        tmp_dictset_value = CALL_FUNCTION_WITH_ARGS1( tmp_called_name_8, call_args );
    }

    Py_DECREF( tmp_called_name_8 );
    Py_DECREF( tmp_args_element_name_3 );
    if ( tmp_dictset_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 149;
        type_description_2 = "o";
        goto frame_exception_exit_4;
    }
    goto condexpr_end_9;
    condexpr_false_9:;
    tmp_classmethod_arg_3 = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_13_generate_key(  );



    tmp_dictset_value = BUILTIN_CLASSMETHOD( tmp_classmethod_arg_3 );
    Py_DECREF( tmp_classmethod_arg_3 );
    if ( tmp_dictset_value == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 149;
        type_description_2 = "o";
        goto frame_exception_exit_4;
    }
    condexpr_end_9:;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_139, const_str_plain_generate_key, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 149;
        type_description_2 = "o";
        goto frame_exception_exit_4;
    }
    }
    {
    tmp_dictset_value = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_14_encrypt(  );



    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_139, const_str_plain_encrypt, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 159;
        type_description_2 = "o";
        goto frame_exception_exit_4;
    }
    }
    {
    tmp_dictset_value = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_15_decrypt(  );



    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_139, const_str_plain_decrypt, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 174;
        type_description_2 = "o";
        goto frame_exception_exit_4;
    }
    }
    {
    tmp_dictset_value = MAKE_FUNCTION_cryptography$hazmat$primitives$ciphers$aead$$$function_16__check_params(  );



    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_139, const_str_plain__check_params, tmp_dictset_value );
    Py_DECREF( tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 183;
        type_description_2 = "o";
        goto frame_exception_exit_4;
    }
    }

#if 0
    RESTORE_FRAME_EXCEPTION( frame_ea300468b9bf5eb55108ba4edde1c3f7_4 );
#endif

    // Put the previous frame back on top.
    popFrameStack();

    goto frame_no_exception_3;

    frame_exception_exit_4:;

#if 0
    RESTORE_FRAME_EXCEPTION( frame_ea300468b9bf5eb55108ba4edde1c3f7_4 );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_ea300468b9bf5eb55108ba4edde1c3f7_4, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_ea300468b9bf5eb55108ba4edde1c3f7_4->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_ea300468b9bf5eb55108ba4edde1c3f7_4, exception_lineno );
    }

    // Attachs locals to frame if any.
    Nuitka_Frame_AttachLocals(
        (struct Nuitka_FrameObject *)frame_ea300468b9bf5eb55108ba4edde1c3f7_4,
        type_description_2,
        outline_2_var___class__
    );


    // Release cached frame.
    if ( frame_ea300468b9bf5eb55108ba4edde1c3f7_4 == cache_frame_ea300468b9bf5eb55108ba4edde1c3f7_4 )
    {
        Py_DECREF( frame_ea300468b9bf5eb55108ba4edde1c3f7_4 );
    }
    cache_frame_ea300468b9bf5eb55108ba4edde1c3f7_4 = NULL;

    assertFrameObject( frame_ea300468b9bf5eb55108ba4edde1c3f7_4 );

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto nested_frame_exit_3;

    frame_no_exception_3:;
    goto skip_nested_handling_3;
    nested_frame_exit_3:;

    goto try_except_handler_11;
    skip_nested_handling_3:;
    {
    nuitka_bool tmp_condition_result_21;
    PyObject *tmp_compexpr_left_3;
    PyObject *tmp_compexpr_right_3;
    CHECK_OBJECT( tmp_class_creation_3__bases );
    tmp_compexpr_left_3 = tmp_class_creation_3__bases;
    tmp_compexpr_right_3 = const_tuple_type_object_tuple;
    tmp_res = RICH_COMPARE_BOOL_NE( tmp_compexpr_left_3, tmp_compexpr_right_3 );
    if ( tmp_res == -1 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_11;
    }
    tmp_condition_result_21 = ( tmp_res != 0 ) ? NUITKA_BOOL_TRUE : NUITKA_BOOL_FALSE;
    if ( tmp_condition_result_21 == NUITKA_BOOL_TRUE )
    {
        goto branch_yes_12;
    }
    else
    {
        goto branch_no_12;
    }
    branch_yes_12:;
    {
    tmp_dictset_value = const_tuple_type_object_tuple;
    tmp_res = PyObject_SetItem( locals_cryptography$hazmat$primitives$ciphers$aead_139, const_str_plain___orig_bases__, tmp_dictset_value );
    if ( tmp_res != 0 )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_11;
    }
    }
    branch_no_12:;
    }
    {
    PyObject *tmp_assign_source_34;
    PyObject *tmp_called_name_9;
    PyObject *tmp_args_name_6;
    PyObject *tmp_tuple_element_9;
    PyObject *tmp_kw_name_6;
    CHECK_OBJECT( tmp_class_creation_3__metaclass );
    tmp_called_name_9 = tmp_class_creation_3__metaclass;
    tmp_tuple_element_9 = const_str_plain_AESGCM;
    tmp_args_name_6 = PyTuple_New( 3 );
    Py_INCREF( tmp_tuple_element_9 );
    PyTuple_SET_ITEM( tmp_args_name_6, 0, tmp_tuple_element_9 );
    CHECK_OBJECT( tmp_class_creation_3__bases );
    tmp_tuple_element_9 = tmp_class_creation_3__bases;
    Py_INCREF( tmp_tuple_element_9 );
    PyTuple_SET_ITEM( tmp_args_name_6, 1, tmp_tuple_element_9 );
    tmp_tuple_element_9 = locals_cryptography$hazmat$primitives$ciphers$aead_139;
    Py_INCREF( tmp_tuple_element_9 );
    PyTuple_SET_ITEM( tmp_args_name_6, 2, tmp_tuple_element_9 );
    CHECK_OBJECT( tmp_class_creation_3__class_decl_dict );
    tmp_kw_name_6 = tmp_class_creation_3__class_decl_dict;
    frame_ed49b28c0d047a9588b958147246b38f->m_frame.f_lineno = 139;
    tmp_assign_source_34 = CALL_FUNCTION( tmp_called_name_9, tmp_args_name_6, tmp_kw_name_6 );
    Py_DECREF( tmp_args_name_6 );
    if ( tmp_assign_source_34 == NULL )
    {
        assert( ERROR_OCCURRED() );

        FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );


        exception_lineno = 139;

        goto try_except_handler_11;
    }
    assert( outline_2_var___class__ == NULL );
    outline_2_var___class__ = tmp_assign_source_34;

    }
    {
    CHECK_OBJECT( outline_2_var___class__ );
    tmp_assign_source_33 = outline_2_var___class__;
    Py_INCREF( tmp_assign_source_33 );
    goto try_return_handler_11;
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead );
    return MOD_RETURN_VALUE( NULL );
    // Return handler code:
    try_return_handler_11:;
    {
    Py_DECREF( locals_cryptography$hazmat$primitives$ciphers$aead_139 );
    locals_cryptography$hazmat$primitives$ciphers$aead_139 = NULL;
    }
    {
    goto try_return_handler_10;
    }
    // Exception handler code:
    try_except_handler_11:;
    exception_keeper_type_9 = exception_type;
    exception_keeper_value_9 = exception_value;
    exception_keeper_tb_9 = exception_tb;
    exception_keeper_lineno_9 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_DECREF( locals_cryptography$hazmat$primitives$ciphers$aead_139 );
    locals_cryptography$hazmat$primitives$ciphers$aead_139 = NULL;
    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_9;
    exception_value = exception_keeper_value_9;
    exception_tb = exception_keeper_tb_9;
    exception_lineno = exception_keeper_lineno_9;

    goto try_except_handler_10;
    }
    // End of try:
    }
    // tried codes exits in all cases
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead );
    return MOD_RETURN_VALUE( NULL );
    // Return handler code:
    try_return_handler_10:;
    {
    CHECK_OBJECT( (PyObject *)outline_2_var___class__ );
    Py_DECREF( outline_2_var___class__ );
    outline_2_var___class__ = NULL;

    }
    {
    goto outline_result_3;
    }
    // Exception handler code:
    try_except_handler_10:;
    exception_keeper_type_10 = exception_type;
    exception_keeper_value_10 = exception_value;
    exception_keeper_tb_10 = exception_tb;
    exception_keeper_lineno_10 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    // Re-raise.
    exception_type = exception_keeper_type_10;
    exception_value = exception_keeper_value_10;
    exception_tb = exception_keeper_tb_10;
    exception_lineno = exception_keeper_lineno_10;

    goto outline_exception_3;
    }
    // End of try:
    }
    // Return statement must have exited already.
    NUITKA_CANNOT_GET_HERE( cryptography$hazmat$primitives$ciphers$aead );
    return MOD_RETURN_VALUE( NULL );
    outline_exception_3:;
    exception_lineno = 139;
    goto try_except_handler_9;
    outline_result_3:;
    UPDATE_STRING_DICT1( moduledict_cryptography$hazmat$primitives$ciphers$aead, (Nuitka_StringObject *)const_str_plain_AESGCM, tmp_assign_source_33 );
    }
    goto try_end_5;
    // Exception handler code:
    try_except_handler_9:;
    exception_keeper_type_11 = exception_type;
    exception_keeper_value_11 = exception_value;
    exception_keeper_tb_11 = exception_tb;
    exception_keeper_lineno_11 = exception_lineno;
    exception_type = NULL;
    exception_value = NULL;
    exception_tb = NULL;
    exception_lineno = 0;

    {
    Py_XDECREF( tmp_class_creation_3__bases );
    tmp_class_creation_3__bases = NULL;

    }
    {
    Py_XDECREF( tmp_class_creation_3__class_decl_dict );
    tmp_class_creation_3__class_decl_dict = NULL;

    }
    {
    Py_XDECREF( tmp_class_creation_3__metaclass );
    tmp_class_creation_3__metaclass = NULL;

    }
    {
    Py_XDECREF( tmp_class_creation_3__prepared );
    tmp_class_creation_3__prepared = NULL;

    }
    {
    // Re-raise.
    exception_type = exception_keeper_type_11;
    exception_value = exception_keeper_value_11;
    exception_tb = exception_keeper_tb_11;
    exception_lineno = exception_keeper_lineno_11;

    goto frame_exception_exit_1;
    }
    // End of try:
    try_end_5:;
    }

    // Restore frame exception if necessary.
#if 0
    RESTORE_FRAME_EXCEPTION( frame_ed49b28c0d047a9588b958147246b38f );
#endif
    popFrameStack();

    assertFrameObject( frame_ed49b28c0d047a9588b958147246b38f );

    goto frame_no_exception_4;

    frame_exception_exit_1:;
#if 0
    RESTORE_FRAME_EXCEPTION( frame_ed49b28c0d047a9588b958147246b38f );
#endif

    if ( exception_tb == NULL )
    {
        exception_tb = MAKE_TRACEBACK( frame_ed49b28c0d047a9588b958147246b38f, exception_lineno );
    }
    else if ( exception_tb->tb_frame != &frame_ed49b28c0d047a9588b958147246b38f->m_frame )
    {
        exception_tb = ADD_TRACEBACK( exception_tb, frame_ed49b28c0d047a9588b958147246b38f, exception_lineno );
    }

    // Put the previous frame back on top.
    popFrameStack();

    // Return the error.
    goto module_exception_exit;

    frame_no_exception_4:;
    {
    CHECK_OBJECT( (PyObject *)tmp_class_creation_3__bases );
    Py_DECREF( tmp_class_creation_3__bases );
    tmp_class_creation_3__bases = NULL;

    }
    {
    CHECK_OBJECT( (PyObject *)tmp_class_creation_3__class_decl_dict );
    Py_DECREF( tmp_class_creation_3__class_decl_dict );
    tmp_class_creation_3__class_decl_dict = NULL;

    }
    {
    CHECK_OBJECT( (PyObject *)tmp_class_creation_3__metaclass );
    Py_DECREF( tmp_class_creation_3__metaclass );
    tmp_class_creation_3__metaclass = NULL;

    }
    {
    CHECK_OBJECT( (PyObject *)tmp_class_creation_3__prepared );
    Py_DECREF( tmp_class_creation_3__prepared );
    tmp_class_creation_3__prepared = NULL;

    }

    return MOD_RETURN_VALUE( module_cryptography$hazmat$primitives$ciphers$aead );
    module_exception_exit:
    RESTORE_ERROR_OCCURRED( exception_type, exception_value, exception_tb );
    return MOD_RETURN_VALUE( NULL );
}
