libkeccak_behex_upper3
Converts a binary hashsum to upper case hexadecimal
Usage
#include <libkeccak.h> void libkeccak_behex_upper(char *restrict output, const void *restrict hashsum, size_t n);
Link with -lkeccak.
Overview
The libkeccak_behex_upper() function converts a binary hashsum, stored in hashsum, to uppercase hexadecimal, and stores the hexadecimal representation in output.
output will be terminated by a NUL-character.
The n parameter specifies the number of bytes the binary hashsum is comprised. output needs an allocation size of (2 * n + 1).
Return values
The libkeccak_behex_upper() function does return any value.
Errors
The libkeccak_behex_upper() function cannot fail.