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| Secure random and nonce generator with SecureBuffer support [message #61983] |
Sun, 26 April 2026 12:27 |
Oblivion
Messages: 1266
Registered: August 2007
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Senior Contributor |
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Hi,
Secure random and nonce generator with SecureBuffer support is added to Core/SSL package.
This addition introduces thread-safe nonce generation functions to the Core/SSL package, providing guaranteed uniqueness and fork-safety for cryptographic operations.
Public API:
/ Core functions
SecureBuffer<byte> SecureRandom(int n); // Pure CSPRNG output
SecureBuffer<byte> SecureNonce(int n); // Structured nonce (min 12 bytes)
// Protocol-specific helpers
SecureBuffer<byte> GetAESGCMNonce(); // 12 bytes, AES-GCM/ChaCha20-Poly1305
SecureBuffer<byte> GetChaChaPoly1305Nonce(); // 12 bytes, alias for AES-GCM
SecureBuffer<byte> GetTLSNonce(); // 12 bytes, TLS 1.2/1.3
SecureBuffer<byte> GetAESCCMNonce(); // 13 bytes, AES-CCM
SecureBuffer<byte> GetJWTNonce(); // 16 bytes, JWT tokens
SecureBuffer<byte> GetOAuthNonce(); // 16 bytes, OAuth flows
SecureBuffer<byte> GetOCSPNonce(); // 20 bytes, OCSP requests
SecureBuffer<byte> GetECDSANonce(); // 32 bytes, ECDSA signatures
SecureBuffer<byte> GetDTLSCookie(); // 32 bytes, DTLS cookies
Oblivion
Github page: https://github.com/ismail-yilmaz
Bobcat the terminal emulator: https://github.com/ismail-yilmaz/Bobcat
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