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| author | David Howells <dhowells@redhat.com> | 2015-07-20 21:16:26 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2015-08-07 16:26:13 +0100 |
| commit | 73e55e8c4c4a2635c5630733beffe872177511a5 (patch) | |
| tree | 8cfc4e3471fcba5eb615562012f5a7304e4ad336 /crypto/asymmetric_keys/x509_public_key.c | |
| parent | 2d361b75fadcca0a45fc1dccc96c3c74ce80dd6c (diff) | |
| download | linux-crypto-73e55e8c4c4a2635c5630733beffe872177511a5.tar.gz linux-crypto-73e55e8c4c4a2635c5630733beffe872177511a5.zip | |
X.509: Extract both parts of the AuthorityKeyIdentifier
Extract both parts of the AuthorityKeyIdentifier, not just the keyIdentifier,
as the second part can be used to match X.509 certificates by issuer and
serialNumber.
Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Vivek Goyal <vgoyal@redhat.com>
Diffstat (limited to 'crypto/asymmetric_keys/x509_public_key.c')
| -rw-r--r-- | crypto/asymmetric_keys/x509_public_key.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/crypto/asymmetric_keys/x509_public_key.c b/crypto/asymmetric_keys/x509_public_key.c index 24f17e6c..bb55d607 100644 --- a/crypto/asymmetric_keys/x509_public_key.c +++ b/crypto/asymmetric_keys/x509_public_key.c @@ -227,10 +227,10 @@ static int x509_validate_trust(struct x509_certificate *cert, if (!trust_keyring) return -EOPNOTSUPP; - if (ca_keyid && !asymmetric_key_id_partial(cert->authority, ca_keyid)) + if (ca_keyid && !asymmetric_key_id_partial(cert->akid_skid, ca_keyid)) return -EPERM; - key = x509_request_asymmetric_key(trust_keyring, cert->authority, + key = x509_request_asymmetric_key(trust_keyring, cert->akid_skid, false); if (!IS_ERR(key)) { if (!use_builtin_keys @@ -287,8 +287,8 @@ static int x509_key_preparse(struct key_preparsed_payload *prep) cert->pub->id_type = PKEY_ID_X509; /* Check the signature on the key if it appears to be self-signed */ - if (!cert->authority || - asymmetric_key_id_same(cert->skid, cert->authority)) { + if (!cert->akid_skid || + asymmetric_key_id_same(cert->skid, cert->akid_skid)) { ret = x509_check_signature(cert->pub, cert); /* self-signed */ if (ret < 0) goto error_free_cert; |