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authorAntoine GIRARD <sapk@users.noreply.github.com>2019-04-16 02:32:15 +0200
committertechknowlogick <matti@mdranta.net>2019-04-15 20:32:15 -0400
commite98565ddc71013bc4bc5537f15f545cf909fac3a (patch)
treede8499bfa1a607beae477111864f4e582e6d1d1d
parentecfa5f15944bc99f817222595ed793c526e268f8 (diff)
downloadgitea-e98565ddc71013bc4bc5537f15f545cf909fac3a.tar.gz
gitea-e98565ddc71013bc4bc5537f15f545cf909fac3a.zip
Fix wrong GPG expire date (#6643)
* fix expire of gpg relative to key creation https://tools.ietf.org/html/rfc4880#section-5.2.3.6 * add test
-rw-r--r--models/gpg_key.go17
-rw-r--r--models/gpg_key_test.go151
2 files changed, 162 insertions, 6 deletions
diff --git a/models/gpg_key.go b/models/gpg_key.go
index 2e10fd782a..8300cdbd21 100644
--- a/models/gpg_key.go
+++ b/models/gpg_key.go
@@ -232,10 +232,9 @@ func parseSubGPGKey(ownerID int64, primaryID string, pubkey *packet.PublicKey, e
}, nil
}
-//parseGPGKey parse a PrimaryKey entity (primary key + subs keys + self-signature)
-func parseGPGKey(ownerID int64, e *openpgp.Entity) (*GPGKey, error) {
- pubkey := e.PrimaryKey
-
+//getExpiryTime extract the expire time of primary key based on sig
+func getExpiryTime(e *openpgp.Entity) time.Time {
+ expiry := time.Time{}
//Extract self-sign for expire date based on : https://github.com/golang/crypto/blob/master/openpgp/keys.go#L165
var selfSig *packet.Signature
for _, ident := range e.Identities {
@@ -246,10 +245,16 @@ func parseGPGKey(ownerID int64, e *openpgp.Entity) (*GPGKey, error) {
break
}
}
- expiry := time.Time{}
if selfSig.KeyLifetimeSecs != nil {
- expiry = selfSig.CreationTime.Add(time.Duration(*selfSig.KeyLifetimeSecs) * time.Second)
+ expiry = e.PrimaryKey.CreationTime.Add(time.Duration(*selfSig.KeyLifetimeSecs) * time.Second)
}
+ return expiry
+}
+
+//parseGPGKey parse a PrimaryKey entity (primary key + subs keys + self-signature)
+func parseGPGKey(ownerID int64, e *openpgp.Entity) (*GPGKey, error) {
+ pubkey := e.PrimaryKey
+ expiry := getExpiryTime(e)
//Parse Subkeys
subkeys := make([]*GPGKey, len(e.Subkeys))
diff --git a/models/gpg_key_test.go b/models/gpg_key_test.go
index 4e671b1c29..7880046b2e 100644
--- a/models/gpg_key_test.go
+++ b/models/gpg_key_test.go
@@ -6,6 +6,7 @@ package models
import (
"testing"
+ "time"
"code.gitea.io/gitea/modules/util"
@@ -225,3 +226,153 @@ Q0KHb+QcycSgbDx0ZAvdIacuKvBBcbxrsmFUI4LR+oIup0G9gUc0roPvr014jYQL
assert.Equal(t, "user1@example.com", key.Emails[0].Email)
}
}
+
+func TestCheckGParseGPGExpire(t *testing.T) {
+ testIssue6599 := `-----BEGIN PGP PUBLIC KEY BLOCK-----
+
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+epiDVQ==
+=VSKJ
+-----END PGP PUBLIC KEY BLOCK-----
+`
+ ekey, err := checkArmoredGPGKeyString(testIssue6599)
+ assert.NoError(t, err)
+ expire := getExpiryTime(ekey)
+ assert.Equal(t, time.Unix(1586105389, 0), expire)
+}