gnutls_hex_decode(3) gnutls gnutls_hex_decode(3)
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 encod-
ing 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
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
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
COPYRIGHT
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 no-
tice 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/
gnutls 3.7.3 gnutls_hex_decode(3)
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