gnutls_ocsp_req_add_cert — API function


#include <gnutls/ocsp.h>

int gnutls_ocsp_req_add_cert(gnutls_ocsp_req_t req, gnutls_digest_algorithm_t digest, gnutls_x509_crt_t issuer, gnutls_x509_crt_t cert);


gnutls_ocsp_req_t req

should contain a gnutls_ocsp_req_t type

gnutls_digest_algorithm_t digest

hash algorithm, a gnutls_digest_algorithm_t value

gnutls_x509_crt_t issuer

issuer of  subject certificate

gnutls_x509_crt_t cert

certificate to request status for


This function will add another request to the OCSP request for a particular certificate.  The issuer name hash, issuer key hash, and serial number fields is populated as follows.  The issuer name and the serial number is taken from  cert .  The issuer key is taken from  issuer .  The hashed values will be hashed using the  digest algorithm, normally GNUTLS_DIG_SHA1.


On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error code is returned.

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3.6.9 gnutls