oath_bin2hex(3)                     liboath                    oath_bin2hex(3)

NAME
       oath_bin2hex - API function

SYNOPSIS
       #include <oath.h>

       void oath_bin2hex(const char * binstr, size_t binlen, char * hexstr);

ARGUMENTS
       const char * binstr
                   input binary data

       size_t binlen
                   length of input binary data binstr

       char * hexstr
                   output string with hex data, must have room for 2*binlen+1.

DESCRIPTION
       Convert binary data to NUL-terminated string with hex data.  The output
       hexstr is allocated by the caller and must have room for at least
       2*binlen+1, to make room for the encoded data and the terminating NUL
       byte.

SINCE
       1.12.0

REPORTING BUGS
       Report bugs to <oath-toolkit-help@nongnu.org>.  liboath home page:
       https://www.nongnu.org/oath-toolkit/ General help using GNU software:
       http://www.gnu.org/gethelp/

COPYRIGHT
       Copyright (C) 2009-2020 Simon Josefsson.
       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.

liboath                             2.6.11                     oath_bin2hex(3)