CentOS 7.0 - man page for gnutls_pubkey_export2 (centos section 3)

gnutls_pubkey_export2(3)		      gnutls			 gnutls_pubkey_export2(3)

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 <bug-gnutls@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GnuTLS home page: http://www.gnu.org/software/gnutls/

COPYRIGHT
       Copyright (C) 2012 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.

SEE ALSO
       The full documentation for gnutls is maintained as a Texinfo  manual.   If  the	info  and
       gnutls programs are properly installed at your site, the command

	      info gnutls

       should  give you access to the complete manual.	As an alternative you may obtain the man-
       ual from:

	      http://www.gnu.org/software/gnutls/manual/

gnutls					      3.1.15			 gnutls_pubkey_export2(3)