public static string Encrypt(this HttpApplication app, string input)
{
IntitializeCrypto();
var bytes = HashUtility.GenerateSalt(16).ToList();
bytes.AddRange(Encoding.UTF8.GetBytes(input));
return(Convert.ToBase64String(CryptoUtility.EncryptBytes(bytes.ToArray(), CryptKey, CryptIV)));
}
public static void PassphraseToSCryptKeyAndIV(string passphrase, out byte[] key, out byte[] iv)
{
var hashList = HashUtility.HashSCrypt(Encoding.UTF8.GetBytes(passphrase)).ToList();
key = new byte[32];
iv = new byte[16];
hashList.CopyTo(0, key, 0, 32);
hashList.CopyTo(32, iv, 0, 16);
}
