public static byte[] Decrypt(IExchangeDecrypt exchangeDecrypt, byte[] value)
{
if (exchangeDecrypt.ExchangeAlgorithm == ExchangeAlgorithm.Rsa2048)
{
return(Rsa2048.Decrypt(exchangeDecrypt.PrivateKey, value));
}
return(null);
}
public static byte[] Encrypt(IExchangeEncrypt exchangeEncrypt, byte[] value)
{
if (exchangeEncrypt.ExchangeAlgorithm == ExchangeAlgorithm.Rsa2048)
{
return(Rsa2048.Encrypt(exchangeEncrypt.PublicKey, value));
}
return(null);
}
public Exchange(ExchangeAlgorithm exchangeAlgorithm)
{
this.CreationTime = DateTime.UtcNow;
this.ExchangeAlgorithm = exchangeAlgorithm;
if (exchangeAlgorithm == ExchangeAlgorithm.Rsa2048)
{
byte[] publicKey, privateKey;
Rsa2048.CreateKeys(out publicKey, out privateKey);
this.PublicKey = publicKey;
this.PrivateKey = privateKey;
}
}