public ShadowosocksAeadCipher(string password, ValueTuple <int, int> key_salt_size, NonceLength nonceLength = NonceLength.LEN_12, ILogger logger = null)
: base(password)
{
_keySize_SaltSize = key_salt_size;
_nonceLength = nonceLength;
_nonceZero = new byte[(int)_nonceLength];
_logger = logger;
_masterKeyBytes = MasterKeyGenerator.PasswordToKey(password, _keySize_SaltSize.Item1);
_logger?.LogInformation($"ShadowosocksAeadCipher ctor " +
$"_keySize_SaltSize={_keySize_SaltSize.Item1},{_keySize_SaltSize.Item2}");
_tcpCtx加密 = new TcpCipherContext(_keySize_SaltSize.Item1, _keySize_SaltSize.Item2, (int)_nonceLength);
_tcpCtx解密 = new TcpCipherContext(_keySize_SaltSize.Item1, _keySize_SaltSize.Item2, (int)_nonceLength);
}
public AeadChaChaPoly1305(string password, ValueTuple <int, int> key_salt_size, NonceLength nonceLength = NonceLength.LEN_12, ILogger logger = null)
: base(password, key_salt_size, nonceLength, logger)
{
if (null == MemoryStreamManager)
{
int blockSize = 1024;
int largeBufferMultiple = 2048 * 16;
int maxBufferSize = 16 * largeBufferMultiple;
var manager = new RecyclableMemoryStreamManager(blockSize,
largeBufferMultiple,
maxBufferSize);
//manager.GenerateCallStacks = true;
manager.AggressiveBufferReturn = true;
manager.MaximumFreeLargePoolBytes = maxBufferSize * 4 * 5;
manager.MaximumFreeSmallPoolBytes = blockSize * 1024 * 5;
MemoryStreamManager = manager;
}
}
