/* retrieves the status of a cert from the ocsp cache
* returns CERT_UNDEFINED if no status is found
*/
static cert_status_t
get_ocsp_status(const ocsp_location_t *loc, chunk_t serialNumber
,time_t *nextUpdate)
{
ocsp_certinfo_t *certinfo, **certinfop;
bool cmp;
/* find location */
ocsp_location_t *location = get_ocsp_location(loc, ocsp_cache);
if (location == NULL)
return CERT_UNDEFINED;
/* traverse list of certinfos in increasing order */
certinfop = &location->certinfo;
certinfo = *certinfop;
while (certinfo != NULL)
{
cmp = cmp_chunk(serialNumber, certinfo->serialNumber);
if (cmp <= 0)
break;
certinfop = &certinfo->next;
certinfo = *certinfop;
}
if (cmp == 0)
{
*nextUpdate = certinfo->nextUpdate;
return certinfo->status;
}
return CERT_UNDEFINED;
}
/**
* Retrieves the status of a cert from the ocsp cache
* returns CERT_UNDEFINED if no status is found
*/
static cert_status_t get_ocsp_status(const ocsp_location_t *loc,
chunk_t serialNumber,
time_t *nextUpdate, time_t *revocationTime,
crl_reason_t *revocationReason)
{
ocsp_certinfo_t *certinfo, **certinfop;
int cmp = -1;
/* find location */
ocsp_location_t *location = get_ocsp_location(loc, ocsp_cache);
if (location == NULL)
return CERT_UNDEFINED;
/* traverse list of certinfos in increasing order */
certinfop = &location->certinfo;
certinfo = *certinfop;
while (certinfo)
{
cmp = chunk_compare(serialNumber, certinfo->serialNumber);
if (cmp <= 0)
break;
certinfop = &certinfo->next;
certinfo = *certinfop;
}
if (cmp == 0)
{
*nextUpdate = certinfo->nextUpdate;
*revocationTime = certinfo->revocationTime;
*revocationReason = certinfo->revocationReason;
return certinfo->status;
}
return CERT_UNDEFINED;
}