lysann/passforios-gopenpgp
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Fix signature status when verifying unsigned message

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Return `SIGNATURE_NOT_SIGNED` instead of `SIGNATURE_NO_VERIFIER` when
verifying a messages with no embedded signatures.
This commit is contained in:
marin thiercelin 2021-07-15 18:56:15 +02:00
parent f4ccc63c40
commit 77df8cba3d
No known key found for this signature in database
GPG key ID: 117C025B1F21B2C6
3 changed files with 13 additions and 3 deletions
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6
crypto/signature.go
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@ -99,8 +99,10 @@ func processSignatureExpiration(md *openpgp.MessageDetails, verifyTime int64) {
// verifyDetailsSignature verifies signature from message details.
func verifyDetailsSignature(md *openpgp.MessageDetails, verifierKey *KeyRing) error {
if !md.IsSigned ||
md.SignedBy == nil ||
if !md.IsSigned {
return newSignatureNotSigned()
}
if md.SignedBy == nil ||
len(verifierKey.entities) == 0 ||
len(verifierKey.entities.KeysById(md.SignedByKeyId)) == 0 {
return newSignatureNoVerifier()