1 files changed, 17 insertions, 0 deletions
diff --git a/models/error.go b/models/error.go
index 7b99dc6592..fd8f2771ae 100644
--- a/models/error.go
+++ b/models/error.go
@@ -451,6 +451,7 @@ func (err ErrKeyNameAlreadyUsed) Error() string {
 // ErrGPGNoEmailFound represents a "ErrGPGNoEmailFound" kind of error.
 type ErrGPGNoEmailFound struct {
 	FailedEmails []string
+	ID           string
 }
 
 // IsErrGPGNoEmailFound checks if an error is a ErrGPGNoEmailFound.
@@ -463,6 +464,22 @@ func (err ErrGPGNoEmailFound) Error() string {
 	return fmt.Sprintf("none of the emails attached to the GPG key could be found: %v", err.FailedEmails)
 }
 
+// ErrGPGInvalidTokenSignature represents a "ErrGPGInvalidTokenSignature" kind of error.
+type ErrGPGInvalidTokenSignature struct {
+	Wrapped error
+	ID      string
+}
+
+// IsErrGPGInvalidTokenSignature checks if an error is a ErrGPGInvalidTokenSignature.
+func IsErrGPGInvalidTokenSignature(err error) bool {
+	_, ok := err.(ErrGPGInvalidTokenSignature)
+	return ok
+}
+
+func (err ErrGPGInvalidTokenSignature) Error() string {
+	return "the provided signature does not sign the token with the provided key"
+}
+
 // ErrGPGKeyParsing represents a "ErrGPGKeyParsing" kind of error.
 type ErrGPGKeyParsing struct {
 	ParseError error