public string Dec(String s, String Key)
{
byte[] sData = Convert.FromBase64String(s);
byte[] seedKey = Encoding.Default.GetBytes(Key);
return(Encoding.UTF8.GetString(SEED.Decrypt(sData, seedKey)));
}
public static byte[] Decrypt(byte[] Data, byte[] seedKey)
{
return(SEED.Decrypt(Data, seedKey, true));
}
public static IEnumerable <byte> EncryptWithSeed(this IEnumerable <byte> data,
IEnumerable <byte> seedKey,
bool cbcPad = true)
=> SEED.Encrypt(data.ToArray(), seedKey.ToArray(), cbcPad);