diff options
Diffstat (limited to 'src/pubkey/gost_3410')
| -rw-r--r-- | src/pubkey/gost_3410/gost_3410.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/pubkey/gost_3410/gost_3410.cpp b/src/pubkey/gost_3410/gost_3410.cpp index 100986ccd..f97f83aa0 100644 --- a/src/pubkey/gost_3410/gost_3410.cpp +++ b/src/pubkey/gost_3410/gost_3410.cpp @@ -165,7 +165,8 @@ bool GOST_3410_Verification_Operation::verify(const byte msg[], size_t msg_len, BigInt z1 = (s*v) % order; BigInt z2 = (-r*v) % order; - PointGFp R = (z1 * base_point + z2 * public_point); + PointGFp R = multi_exponentiate(base_point, z1, + public_point, z2); if(R.is_zero()) return false; |