gnutls_ocsp_req_get_cert_id (3) Linux Manual Page
gnutls_ocsp_req_get_cert_id – API function
Synopsis
#include <gnutls/ocsp.h> int gnutls_ocsp_req_get_cert_id(gnutls_ocsp_req_t req, unsigned indx, gnutls_digest_algorithm_t * digest, gnutls_datum_t * issuer_name_hash, gnutls_datum_t * issuer_key_hash, gnutls_datum_t * serial_number);
Arguments
- gnutls_ocsp_req_t req
- should contain a gnutls_ocsp_req_t structure
- unsigned indx
- Specifies which extension OID 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
Description
This function will return the certificate information of the<informalexample><programlisting> CertID ::= SEQUENCE { hashAlgorithm AlgorithmIdentifier, issuerNameHash OCTET STRING, — Hash of Issuer’s DN issuerKeyHash OCTET STRING, — Hash of Issuers public key serialNumber CertificateSerialNumber } </programlisting></informalexample>
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 <bugs [at] gnutls.org>.Home page: http://www.gnutls.org
Copyright
Copyright © 2001-2014 Free Software Foundation, Inc..Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.