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keys: don't panic if signature has invalid size

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This commit is contained in:
Evgenii Stratonikov 2020-09-29 13:54:15 +03:00
parent 9733a6f394
commit 0a596e1df2
2 changed files with 4 additions and 1 deletions
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3
pkg/crypto/keys/sign_verify_test.go
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@ -52,6 +52,9 @@ func TestPubKeyVerify(t *testing.T) {
expected := true
assert.Equal(t, expected, result)
// Small signature, no panic.
assert.False(t, pubKey.Verify([]byte{1, 2, 3}, hashedData.BytesBE()))
pubKey = &PublicKey{}
assert.False(t, pubKey.Verify(signedData, hashedData.BytesBE()))
})