NAME¶

gnutls_pubkey_export2 - API function

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¶

3.1.3

REPORTING BUGS¶

Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org

COPYRIGHT¶

Copyright © 2001-2023 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.

SEE ALSO¶

The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit

https://www.gnutls.org/manual/