Provided by: gnutls-doc_3.0.11+really2.12.14-5ubuntu3_all
gnutls_pkcs7_get_crt_raw - API function
#include <gnutls/x509.h> int gnutls_pkcs7_get_crt_raw(gnutls_pkcs7_t pkcs7, int indx, void * certificate, size_t * certificate_size);
gnutls_pkcs7_t pkcs7 should contain a gnutls_pkcs7_t structure int indx contains the index of the certificate to extract void * certificate the contents of the certificate will be copied there (may be null) size_t * certificate_size should hold the size of the certificate
This function will return a certificate of the PKCS7 or RFC2630 certificate set. After the last certificate has been read GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.
On success, GNUTLS_E_SUCCESS is returned, otherwise a negative error value. If the provided buffer is not long enough, then certificate_size is updated and GNUTLS_E_SHORT_MEMORY_BUFFER is returned.
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