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 © 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.