private static byte[] DeriveKey(byte[] key, byte[] salt, int outputSize, int iterations)
{
var output = new byte[outputSize];
Pbkdf2.ComputeKey(key, salt, iterations, Pbkdf2.CallbackFromHmac <HMACSHA256>(), outputSize, output);
return(output);
}
public static byte[] DeriveKeyWithConfig(byte[] key, byte[] salt, int outputSize, byte[] config)
{
int iterations;
PBKDF2ConfigurationUtility.Read(config, out iterations);
var output = new byte[outputSize];
Pbkdf2.ComputeKey(key, salt, iterations, Pbkdf2.CallbackFromHmac <HMACSHA256>(), outputSize, output);
return(output);
}
public static string TestSHA1(this Vector vector)
{
var derivedBytes = new byte[vector.Len];
Pbkdf2.ComputeKey
(Encoding.ASCII.GetBytes(vector.Password), Encoding.ASCII.GetBytes(vector.Salt),
vector.C, Pbkdf2.CallbackFromHmac <HMACSHA1>(), 20, derivedBytes);
var derived = new string(HexBase16.Encode(derivedBytes));
return(derived);
}