Cybersecurity, Cryptography.
#include stdio.h #include stdint.h #include stdlib.h #include time.h #include "api.h" #include "picnic.h" #define MLEN 59 char *showhex(uint8_t a[], int size) ; int randombytes (unsigned char* random_array, unsigned long long num_bytes); char *showhex(uint8_t a[], int size) { char *s = malloc(size