void ICryptography.Configure(Crypt2 crypt)
{
crypt.UnlockComponent("Anything for 30-day trial.");
crypt.CryptAlgorithm = "3des";
crypt.CipherMode = "ecb";
// For 2-Key Triple-DES, use a key length of 128
// (Given that each byte's msb is a parity bit, the strength is really 112 bits).
crypt.KeyLength = 128;
// Pad with zeros
crypt.PaddingScheme = 3;
// EncodingMode specifies the encoding of the output for
// encryption, and the input for decryption.
// It may be "hex", "url", "base64", or "quoted-printable".
crypt.EncodingMode = "hex";
// Let's create a secret key by using the MD5 hash of a password.
// The Digest-MD5 algorithm produces a 16-byte hash (i.e. 128 bits)
crypt.HashAlgorithm = "md5";
var keyHex = crypt.HashStringENC(Keys.TwoKey_TripleDES_112bits_KeyString);
// Set the encryption key:
crypt.SetEncodedKey(keyHex, "hex");
}
private string EncryptPassword(string password, bool md5)
{
if (md5)
{
Crypt2 crypt = new Crypt2
{
HashAlgorithm = "md5",
EncodingMode = "hex"
};
password = crypt.HashStringENC(password);
}
return(password.Substring(16, 16) + password.Substring(0, 16));
}
