Linux manual pages Section 3: Subroutines  

Name

gnutls_hex_decode — API function

Synopsis

#include <gnutls/gnutls.h>
int gnutls_hex_decode( const gnutls_datum_t * hex_data,
  void * result,
  size_t * result_size);
 

ARGUMENTS

const gnutls_datum_t * hex_data

contain the encoded data

void * result

the place where decoded data will be copied

size_t * result_size

holds the size of the result

DESCRIPTION

This function will decode the given encoded data, using the hex encoding used by PSK password files.

Note that hex_data should be null terminated.

RETURNS

GNUTLS_E_SHORT_MEMORY_BUFFER if the buffer given is not long enough, or 0 on success.

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/

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 manual from:

COPYRIGHT

Copyright © 2001-2013 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.