Fix verification of subkeys of default gpg key (#11713) (#11747)

* Fix verification of subkeys of default gpg key

Fix #10309

Signed-off-by: Andrew Thornton <art27@cantab.net>
* Remove debug log

* Update models/gpg_key.go

* As per @6543

Signed-off-by: Andrew Thornton <art27@cantab.net>

diff --git a/integrations/private-testing.key b/integrations/private-testing.key
index c39a08d38f770cd9e3f3937ba824c8aef0c9e974..293256a16c292f77141a2a7b11553aea4dd14fa1 100644 (file)
--- a/integrations/private-testing.key
+++ b/integrations/private-testing.key
@@ -76,6 +76,53 @@ nARUPZ9SqaUmRm+KGsSyoYnvN9apiDk5KVQoyfrmweNN7DCIIcoh/B9Ax8nmouKz
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-=oSDR
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+=511T
 -----END PGP PRIVATE KEY BLOCK-----

diff --git a/models/gpg_key.go b/models/gpg_key.go
index bebd33191aa13272eb23de773bf131570a8ec044..49e510839f1632a4a76a5c082ee02510cc70e8fc 100644 (file)
--- a/models/gpg_key.go
+++ b/models/gpg_key.go
@@ -741,6 +741,21 @@ func verifyWithGPGSettings(gpgSettings *git.GPGSettings, sig *packet.Signature,
                CanSign: pubkey.CanSign(),
                KeyID:   pubkey.KeyIdString(),
        }
+       for _, subKey := range ekey.Subkeys {
+               content, err := base64EncPubKey(subKey.PublicKey)
+               if err != nil {
+                       return &CommitVerification{
+                               CommittingUser: committer,
+                               Verified:       false,
+                               Reason:         "gpg.error.generate_hash",
+                       }
+               }
+               k.SubsKey = append(k.SubsKey, &GPGKey{
+                       Content: content,
+                       CanSign: subKey.PublicKey.CanSign(),
+                       KeyID:   subKey.PublicKey.KeyIdString(),
+               })
+       }
        if commitVerification := hashAndVerifyWithSubKeys(sig, payload, k, committer, &User{
                Name:  gpgSettings.Name,
                Email: gpgSettings.Email,