protected override byte[] GetKey(string pwd)
{
using (var rng = new RNGCryptoServiceProvider())
{
var salt = new byte[SaltSizeBits / 8];
rng.GetNonZeroBytes(salt);
var h = new Argon2Hasher(KeySizeBits / 8);
var pwdbytes = new UTF8Encoding(false).GetBytes(pwd);
var key = h.HashRaw(pwdbytes, salt);
return(key);
}
}
protected override byte[] GetKey(string pwd)
{
using (var rng = new RNGCryptoServiceProvider())
{
var salt = new byte[SaltSizeBits / 8];
rng.GetNonZeroBytes(salt);
var h = new Argon2Hasher(KeySizeBits / 8);
var pwdbytes = new UTF8Encoding(false).GetBytes(pwd);
var hmacPwd = HmacPasswordWithSecretKeyBeforeGivingItToTheUnderlyingHasher(pwdbytes, SecretKey);
var key = h.HashRaw(hmacPwd, salt);
return(key);
}
}