gnutls_hex_decode(3) — Linux manual page

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON

gnutls_hex_decode(3)             gnutls             gnutls_hex_decode(3)

NAME         top

       gnutls_hex_decode - API function

SYNOPSIS         top

       #include <gnutls/gnutls.h>

       int gnutls_hex_decode(const gnutls_datum_t * hex_data, void *
       result, size_t * result_size);

ARGUMENTS         top

       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         top

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

       Initially  result_size must hold the maximum size available in
        result , and on return it will contain the number of bytes
       written.

RETURNS         top

       GNUTLS_E_SHORT_MEMORY_BUFFER if the buffer given is not long
       enough, GNUTLS_E_PARSING_ERROR on invalid hex data, or 0 on
       success.

REPORTING BUGS         top

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

COPYRIGHT         top

       Copyright © 2001- 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         top

       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/ 

COLOPHON         top

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at
       ⟨http://www.gnutls.org/⟩.  If you have a bug report for this
       manual page, send it to bugs@gnutls.org.  This page was obtained
       from the tarball gnutls-3.7.1.tar.xz fetched from
       ⟨http://www.gnutls.org/download.html⟩ on 2021-04-01.  If you
       discover any rendering problems in this HTML version of the page,
       or you believe there is a better or more up-to-date source for
       the page, or you have corrections or improvements to the
       information in this COLOPHON (which is not part of the original
       manual page), send a mail to man-pages@man7.org

gnutls                            3.7.1             gnutls_hex_decode(3)