public static CsPrng CreateCsprng(StreamCipherCsprngConfiguration config)
{
var streamCipherEnum = config.CipherName.ToEnum <StreamCipher>();
StreamCipherEngine streamCipher = CipherFactory.CreateStreamCipher(streamCipherEnum);
var csprng = new StreamCsPrng(streamCipher, config.Key, config.Nonce);
return(csprng);
}
public static StreamCipherCsprngConfiguration CreateRandomConfiguration(CsPseudorandomNumberGenerator csprng)
{
var cipherEnum = csprng.ToString().ToEnum <StreamCipher>();
var config = new StreamCipherCsprngConfiguration {
CipherName = csprng.ToString(),
Key = new byte[Athena.Cryptography.StreamCiphers[cipherEnum].DefaultKeySizeBits / 8],
Nonce = new byte[Athena.Cryptography.StreamCiphers[cipherEnum].DefaultNonceSizeBits / 8]
};
StratCom.EntropySupplier.NextBytes(config.Key);
StratCom.EntropySupplier.NextBytes(config.Nonce);
return(config);
}
public StreamCipherCsprngMuxEntropySource(StreamCipherCsprngConfiguration config)
{
EntropySource = CsPrngFactory.CreateCsprng(config);
}
