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-rw-r--r--crypto/secp256k1/secp256_test.go9
1 files changed, 2 insertions, 7 deletions
diff --git a/crypto/secp256k1/secp256_test.go b/crypto/secp256k1/secp256_test.go
index fc6fc9b32..e91166cf1 100644
--- a/crypto/secp256k1/secp256_test.go
+++ b/crypto/secp256k1/secp256_test.go
@@ -129,17 +129,12 @@ func signAndRecoverWithRandomMessages(t *testing.T, keys func() ([]byte, []byte)
}
func TestRecoveryOfRandomSignature(t *testing.T) {
- pubkey1, seckey := GenerateKeyPair()
+ pubkey1, _ := GenerateKeyPair()
msg := randentropy.GetEntropyCSPRNG(32)
- sig, err := Sign(msg, seckey)
- if err != nil {
- t.Errorf("signature error: %s", err)
- }
for i := 0; i < TestCount; i++ {
- sig = randSig()
- pubkey2, _ := RecoverPubkey(msg, sig)
// recovery can sometimes work, but if so should always give wrong pubkey
+ pubkey2, _ := RecoverPubkey(msg, randSig())
if bytes.Equal(pubkey1, pubkey2) {
t.Fatalf("iteration: %d: pubkey mismatch: do NOT want %x: ", i, pubkey2)
}