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#include <stdio.h>
#include <string.h>
#define TEST_NAME "sodium_utils"
#include "cmptest.h"
int main(void)
{
unsigned char buf1[1000];
unsigned char buf2[1000];
char buf3[33];
unsigned char buf4[4];
const char *hex;
size_t bin_len;
randombytes(buf1, sizeof buf1);
memcpy(buf2, buf1, sizeof buf2);
printf("%d\n", sodium_memcmp(buf1, buf2, sizeof buf1));
sodium_memzero(buf1, 0U);
printf("%d\n", sodium_memcmp(buf1, buf2, sizeof buf1));
sodium_memzero(buf1, sizeof buf1 / 2);
printf("%d\n", sodium_memcmp(buf1, buf2, sizeof buf1));
printf("%d\n", sodium_memcmp(buf1, buf2, 0U));
sodium_memzero(buf2, sizeof buf2 / 2);
printf("%d\n", sodium_memcmp(buf1, buf2, sizeof buf1));
printf("%s\n", sodium_bin2hex(buf3, 33U,
(const unsigned char *)
"0123456789ABCDEF", 16U));
hex = "Cafe : 6942";
sodium_hex2bin(buf4, sizeof buf4, hex, strlen(hex), ": ", &bin_len, NULL);
printf("%lu:%02x%02x%02x%02x\n", (unsigned long) bin_len,
buf4[0], buf4[1], buf4[2], buf4[3]);
return 0;
}
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