SYNOPSIS
#include <gnutls/abstract.h>int gnutls_pubkey_export2(gnutls_pubkey_t key, gnutls_x509_crt_fmt_t format, gnutls_datum_t * out);
ARGUMENTS
- gnutls_pubkey_t key
- Holds the certificate
- gnutls_x509_crt_fmt_t format
- the format of output params. One of PEM or DER.
- gnutls_datum_t * out
- will contain a certificate PEM or DER encoded
DESCRIPTION
This function will export the public key to DER or PEM format. The contents of the exported data is the SubjectPublicKeyInfo X.509 structure.The output buffer will be allocated using gnutls_malloc().
If the structure is PEM encoded, it will have a header of "BEGIN CERTIFICATE".
RETURNS
In case of failure a negative error code will be returned, and 0 on success.SINCE
3.1.3COPYRIGHT
Copyright © 2001-2016 Free Software Foundation, Inc., and others.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.