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

* 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>

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
mj-v1.14.3
zeripath 2 years ago
committed by GitHub
parent
commit
a730dc1419
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
  1. 51
      integrations/private-testing.key
  2. 15
      models/gpg_key.go

51
integrations/private-testing.key

@ -76,6 +76,53 @@ nARUPZ9SqaUmRm+KGsSyoYnvN9apiDk5KVQoyfrmweNN7DCIIcoh/B9Ax8nmouKz
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m4q1MVb+aJyxwBqDRGaFY+3TVArB1b+kG1JsAvV5dag=
=511T
-----END PGP PRIVATE KEY BLOCK-----

15
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,

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