public static Key Create(string entropy)
{
var prng = new WinCryptoPrng();
var rnd = prng.Next();
var data = Encoders.ASCII.Decode(entropy);
var key = Hashes.HMACSHA256(rnd, data);
return new Key(key);
}
public static Key Create()
{
var prng = new WinCryptoPrng();
var rnd = prng.Next();
var key = Hashes.SHA256(rnd);
return new Key(key);
}