Name

gnutls_pkcs7_export — This function will export the pkcs7 structure

Synopsis

#include <gnutls/x509.h>
int gnutls_pkcs7_export( gnutls_pkcs7_t   pkcs7,
  gnutls_x509_crt_fmt_t   format,
  void *   output_data,
  size_t *   output_data_size);

ARGUMENTS

gnutls_pkcs7_t pkcs7

Holds the pkcs7 structure

gnutls_x509_crt_fmt_t format

the format of output params. One of PEM or DER.

void * output_data

will contain a structure PEM or DER encoded

size_t * output_data_size

holds the size of output_data (and will be replaced by the actual size of parameters)

DESCRIPTION

This function will export the pkcs7 structure to DER or PEM format.

If the buffer provided is not long enough to hold the output, then *output_data_size is updated and GNUTLS_E_SHORT_MEMORY_BUFFER will be returned.

If the structure is PEM encoded, it will have a header of "BEGIN PKCS7".

RETURN VALUE

In case of failure a negative value will be returned, and 0 on success.

REPORTING BUGS

Report bugs to <bug-gnutls@gnu.org>.

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.

COPYRIGHT

Copyright © 2008 Free Software Foundation.

Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies.