man gnutls_ocsp_resp_get_single (3): API function

SYNOPSIS

#include <gnutls/ocsp.h>

int gnutls_ocsp_resp_get_single(gnutls_ocsp_resp_t resp, unsigned indx, gnutls_digest_algorithm_t * digest, gnutls_datum_t * issuer_name_hash, gnutls_datum_t * issuer_key_hash, gnutls_datum_t * serial_number, unsigned int * cert_status, time_t * this_update, time_t * next_update, time_t * revocation_time, unsigned int * revocation_reason);

ARGUMENTS

gnutls_ocsp_resp_t resp: should contain a gnutls_ocsp_resp_t type
unsigned indx: Specifies response number to get. Use (0) to get the first one.
gnutls_digest_algorithm_t * digest: output variable with gnutls_digest_algorithm_t hash algorithm
gnutls_datum_t * issuer_name_hash: output buffer with hash of issuer's DN
gnutls_datum_t * issuer_key_hash: output buffer with hash of issuer's public key
gnutls_datum_t * serial_number: output buffer with serial number of certificate to check
unsigned int * cert_status: a certificate status, a gnutls_ocsp_cert_status_t enum.
time_t * this_update: time at which the status is known to be correct.
time_t * next_update: when newer information will be available, or (time_t)-1 if unspecified
time_t * revocation_time: when cert_status is GNUTLS_OCSP_CERT_REVOKED, holds time of revocation.
unsigned int * revocation_reason: revocation reason, a gnutls_x509_crl_reason_t enum.

DESCRIPTION

This function will return the certificate information of the
indx 'ed response in the Basic OCSP Response resp . The information returned corresponds to the OCSP SingleResponse structure except the final singleExtensions.

Each of the pointers to output variables may be NULL to indicate that the caller is not interested in that value.

RETURNS

On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error code is returned. If you have reached the last CertID available GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.

REPORTING BUGS

Report bugs to <[email protected]>.
Home page: http://www.gnutls.org

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