gnutls_pkcs7_get_crt_raw2 — API function
int gnutls_pkcs7_get_crt_raw2(gnutls_pkcs7_t pkcs7, unsigned indx, gnutls_datum_t * cert);
- gnutls_pkcs7_t pkcs7
should contain a gnutls_pkcs7_t type
- unsigned indx
contains the index of the certificate to extract
- gnutls_datum_t * cert
will hold the contents of the certificate; must be deallocated with gnutls_free()
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 (0) 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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