public CipherInfo(string name, int keySize, int ivSize, CipherFamily type, CipherStandardState state = CipherStandardState.Hidden)
{
Type = type;
Name = name;
StandardState = state;
CipherParameter = new StreamCipherParameter
{
KeySize = keySize,
IvSize = ivSize,
};
}
public StreamCrypto(string method, string password)
: base(method, password)
{
CipherInfo = GetCiphers()[method.ToLower()];
cipherFamily = CipherInfo.Type;
StreamCipherParameter parameter = (StreamCipherParameter)CipherInfo.CipherParameter;
keyLen = parameter.KeySize;
ivLen = parameter.IvSize;
InitKey(password);
logger.Dump($"key {instanceId}", key, keyLen);
}
public CipherInfo(string name, int keySize, int saltSize, int nonceSize, int tagSize, CipherFamily type, CipherStandardState state = CipherStandardState.InUse)
{
Type = type;
Name = name;
StandardState = state;
CipherParameter = new AEADCipherParameter
{
KeySize = keySize,
SaltSize = saltSize,
NonceSize = nonceSize,
TagSize = tagSize,
};
}
public StreamCrypto(string method, string password)
: base(method, password)
{
CipherInfo = GetCiphers()[method.ToLower()];
cipherFamily = CipherInfo.Type;
StreamCipherParameter parameter = (StreamCipherParameter)CipherInfo.CipherParameter;
keyLen = parameter.KeySize;
ivLen = parameter.IvSize;
InitKey(password);
this.Log().Debug($"key {instanceId} {key} {keyLen}");
}
public AEADCrypto(string method, string password)
: base(method, password)
{
CipherInfo = GetCiphers()[method.ToLower()];
cipherFamily = CipherInfo.Type;
AEADCipherParameter parameter = (AEADCipherParameter)CipherInfo.CipherParameter;
keyLen = parameter.KeySize;
saltLen = parameter.SaltSize;
tagLen = parameter.TagSize;
nonceLen = parameter.NonceSize;
InitKey(password);
salt = new byte[saltLen];
// Initialize all-zero nonce for each connection
nonce = new byte[nonceLen];
this.Log().Debug($"masterkey {instanceId} {masterKey} {keyLen}");
this.Log().Debug($"nonce {instanceId} {nonce} {keyLen}");
}
