Slightly refactored error messages

[gogost.git] / gost3410 / public.go

diff --git a/gost3410/public.go b/gost3410/public.go
index ea1906dc2ce883a1f7a1b598e83acf4de0a291ec..957293e61f7830b266a7f0731729b989dac8d0d0 100644 (file)
--- a/gost3410/public.go
+++ b/gost3410/public.go
@@ -56,7 +56,7 @@ func (pub *PublicKey) Raw() []byte {
 func (pub *PublicKey) VerifyDigest(digest, signature []byte) (bool, error) {
        pointSize := pub.C.PointSize()
        if len(signature) != 2*pointSize {
-               return false, fmt.Errorf("gogost/gost3410: len(signature) != %d", 2*pointSize)
+               return false, fmt.Errorf("gogost/gost3410: len(signature)=%d != %d", len(signature), 2*pointSize)
        }
        s := bytes2big(signature[:pointSize])
        r := bytes2big(signature[pointSize:])