public bool ValidateSignature(Signature signature, byte[] message)
{
var mappedMessage = new G2();
mappedMessage.SetHashOf(message);
return(GT.Pairing(RawKey, mappedMessage).Equals(GT.Pairing(G1.Generator, signature.RawSignature)));
}
public Signature HashAndSign(byte[] message)
{
var mappedMessage = new G2();
mappedMessage.SetHashOf(message);
mappedMessage *= _privateKey;
return(new Signature(mappedMessage));
}
public static G2 HashToG2(G1 g, IEnumerable <byte> w)
{
var join = g.ToBytes().Concat(w).ToArray();
var res = new G2();
res.SetHashOf(join);
return(res);
}
