func TestCheckSignature(t *testing.T) {
// Based on a submission to the aviator log
goodSigBytes, err := base64.StdEncoding.DecodeString("BAMASDBGAiEAknaySJVdB3FqG9bUKHgyu7V9AdEabpTc71BELUp6/iECIQDObrkwlQq6Azfj5XOA5E12G/qy/WuRn97z7qMSXXc82Q==")
test.AssertNotError(t, err, "Couldn't decode signature")
testReceipt := core.SignedCertificateTimestamp{
Signature: goodSigBytes,
}
// Good signature
err = testReceipt.CheckSignature()
test.AssertNotError(t, err, "Valid signature check failed")
// Invalid signature (too short, trailing garbage)
testReceipt.Signature = goodSigBytes[1:]
err = testReceipt.CheckSignature()
test.AssertError(t, err, "Invalid signature check failed")
testReceipt.Signature = append(goodSigBytes, []byte{0, 0, 1}...)
err = testReceipt.CheckSignature()
test.AssertError(t, err, "Invalid signature check failed")
}
