xCAT/xNBA
2
0
Fork 0
mirror of https://github.com/xcat2/xNBA.git synced 2025-02-19 20:14:34 +00:00
Code Issues Projects Releases Wiki Activity

[ocsp] Handle OCSP responses that don't provide certificates

Browse Source 
Certificate authorities are not required to send the certificate used
to sign the OCSP response if the response is signed by the original
issuer.

Modified-by: Michael Brown <mcb30@ipxe.org>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Alexander Chernyakhovsky 2013-10-15 16:03:11 -04:00 committed by Michael Brown
parent e845b7da9b
commit 151e4d9bfa
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/crypto/ocsp.c
View File

@ -867,12 +867,17 @@ static int ocsp_check_signature ( struct ocsp_check *ocsp,
*/
int ocsp_validate ( struct ocsp_check *ocsp, time_t time ) {
struct ocsp_response *response = &ocsp->response;
struct x509_certificate *signer = response->signer;
struct x509_certificate *signer;
int rc;
/* Sanity checks */
assert ( response->data != NULL );
assert ( signer != NULL );
/* The response may include a signer certificate; if this is
* not present then the response must have been signed
* directly by the issuer.
*/
signer = ( response->signer ? response->signer : ocsp->issuer );
/* Validate signer, if applicable. If the signer is not the
* issuer, then it must be signed directly by the issuer.