Cert works

This commit is contained in:
Ultradesu
2025-09-21 16:38:10 +01:00
parent 0386ab4976
commit 2b5b09a213
6 changed files with 215 additions and 89 deletions

View File

@@ -1,7 +1,10 @@
use rcgen::{Certificate, CertificateParams, DistinguishedName, DnType, SanType, KeyPair, PKCS_ECDSA_P256_SHA256};
use std::net::IpAddr;
use time::{Duration, OffsetDateTime};
/// Certificate management service
#[derive(Clone)]
pub struct CertificateService {
// Mock implementation for now
}
#[allow(dead_code)]
@@ -10,13 +13,75 @@ impl CertificateService {
Self {}
}
/// Generate self-signed certificate
/// Generate self-signed certificate optimized for Xray
pub async fn generate_self_signed(&self, domain: &str) -> anyhow::Result<(String, String)> {
tracing::info!("Generating self-signed certificate for domain: {}", domain);
// Mock implementation - would use rcgen to generate actual certificate
let cert_pem = format!("-----BEGIN CERTIFICATE-----\nMOCK CERT FOR {}\n-----END CERTIFICATE-----", domain);
let key_pem = format!("-----BEGIN PRIVATE KEY-----\nMOCK KEY FOR {}\n-----END PRIVATE KEY-----", domain);
// Create certificate parameters with ECDSA (recommended for Xray)
let mut params = CertificateParams::new(vec![domain.to_string()]);
// Use ECDSA P-256 which is recommended for Xray (equivalent to RSA-3072 in strength)
params.alg = &PKCS_ECDSA_P256_SHA256;
// Generate ECDSA key pair
let key_pair = KeyPair::generate(&PKCS_ECDSA_P256_SHA256)?;
params.key_pair = Some(key_pair);
// Set certificate subject with proper fields
let mut distinguished_name = DistinguishedName::new();
distinguished_name.push(DnType::CommonName, domain);
distinguished_name.push(DnType::OrganizationName, "OutFleet");
distinguished_name.push(DnType::OrganizationalUnitName, "VPN");
distinguished_name.push(DnType::CountryName, "US");
distinguished_name.push(DnType::StateOrProvinceName, "State");
distinguished_name.push(DnType::LocalityName, "City");
params.distinguished_name = distinguished_name;
// Add comprehensive Subject Alternative Names for better compatibility
let mut san_list = vec![
SanType::DnsName(domain.to_string()),
SanType::DnsName("localhost".to_string()),
];
// Add IP addresses if domain looks like an IP
if let Ok(ip) = domain.parse::<IpAddr>() {
san_list.push(SanType::IpAddress(ip));
}
// Always add localhost IP for local testing
san_list.push(SanType::IpAddress(IpAddr::V4(std::net::Ipv4Addr::new(127, 0, 0, 1))));
// If domain is not an IP, also add wildcard subdomain
if domain.parse::<IpAddr>().is_err() && !domain.starts_with("*.") {
san_list.push(SanType::DnsName(format!("*.{}", domain)));
}
params.subject_alt_names = san_list;
// Set validity period (1 year as recommended)
params.not_before = OffsetDateTime::now_utc();
params.not_after = OffsetDateTime::now_utc() + Duration::days(365);
// Set serial number
params.serial_number = Some(rcgen::SerialNumber::from_slice(&[1, 2, 3, 4]));
// Generate certificate
let cert = Certificate::from_params(params)?;
// Get PEM format with proper formatting
let cert_pem = cert.serialize_pem()?;
let key_pem = cert.serialize_private_key_pem();
// Validate PEM format
if !cert_pem.starts_with("-----BEGIN CERTIFICATE-----") || !cert_pem.ends_with("-----END CERTIFICATE-----\n") {
return Err(anyhow::anyhow!("Invalid certificate PEM format"));
}
if !key_pem.starts_with("-----BEGIN") || !key_pem.contains("PRIVATE KEY-----") {
return Err(anyhow::anyhow!("Invalid private key PEM format"));
}
tracing::debug!("Generated ECDSA P-256 certificate for domain: {}", domain);
Ok((cert_pem, key_pem))
}
@@ -26,11 +91,8 @@ impl CertificateService {
pub async fn renew_certificate(&self, domain: &str) -> anyhow::Result<(String, String)> {
tracing::info!("Renewing certificate for domain: {}", domain);
// Mock implementation
let cert_pem = format!("-----BEGIN CERTIFICATE-----\nRENEWED CERT FOR {}\n-----END CERTIFICATE-----", domain);
let key_pem = format!("-----BEGIN PRIVATE KEY-----\nRENEWED KEY FOR {}\n-----END PRIVATE KEY-----", domain);
Ok((cert_pem, key_pem))
// For now, just generate a new self-signed certificate
self.generate_self_signed(domain).await
}
}