// GoGOST -- Pure Go GOST cryptographic functions library
-// Copyright (C) 2015-2019 Sergey Matveev <stargrave@stargrave.org>
+// Copyright (C) 2015-2020 Sergey Matveev <stargrave@stargrave.org>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
if err != nil {
return nil, err
}
+ ukm = ukm.Mul(ukm, prv.C.Co)
if ukm.Cmp(bigInt1) != 0 {
keyX, keyY, err = prv.C.Exp(ukm, keyX, keyY)
if err != nil {
return nil, err
}
}
- pk := PublicKey{prv.C, prv.Mode, keyX, keyY}
+ pk := PublicKey{prv.C, keyX, keyY}
return pk.Raw(), nil
}