diff options
Diffstat (limited to 'src/crypto/cms.c')
| -rw-r--r-- | src/crypto/cms.c | 30 |
1 files changed, 1 insertions, 29 deletions
diff --git a/src/crypto/cms.c b/src/crypto/cms.c index 9511cec8a..19a0ce7ad 100644 --- a/src/crypto/cms.c +++ b/src/crypto/cms.c @@ -144,34 +144,6 @@ static int cms_parse_certificates ( struct cms_signature *sig, } /** - * Identify CMS signature certificate by issuer and serial number - * - * @v sig CMS signature - * @v issuer Issuer - * @v serial Serial number - * @ret cert X.509 certificate, or NULL if not found - */ -static struct x509_certificate * -cms_find_issuer_serial ( struct cms_signature *sig, - const struct asn1_cursor *issuer, - const struct asn1_cursor *serial ) { - struct x509_link *link; - struct x509_certificate *cert; - - /* Scan through certificate list */ - list_for_each_entry ( link, &sig->certificates->links, list ) { - - /* Check issuer and serial number */ - cert = link->cert; - if ( ( asn1_compare ( issuer, &cert->issuer.raw ) == 0 ) && - ( asn1_compare ( serial, &cert->serial.raw ) == 0 ) ) - return cert; - } - - return NULL; -} - -/** * Parse CMS signature signer identifier * * @v sig CMS signature @@ -216,7 +188,7 @@ static int cms_parse_signer_identifier ( struct cms_signature *sig, DBGC_HDA ( sig, 0, serial.data, serial.len ); /* Identify certificate */ - cert = cms_find_issuer_serial ( sig, &issuer, &serial ); + cert = x509_find_issuer_serial ( sig->certificates, &issuer, &serial ); if ( ! cert ) { DBGC ( sig, "CMS %p/%p could not identify signer's " "certificate\n", sig, info ); |