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mirror of https://github.com/jedisct1/libsodium.git synced 2024-12-24 12:36:01 -07:00
libsodium/test/default/verify1.c
2014-04-14 18:37:28 -07:00

35 lines
829 B
C

#include <stdio.h>
#include <string.h>
#define TEST_NAME "verify1"
#include "cmptest.h"
unsigned char v16[16], v16x[16];
unsigned char v32[32], v32x[32];
unsigned char v64[64], v64x[64];
int main(void)
{
randombytes_buf(v16, sizeof v16);
randombytes_buf(v32, sizeof v32);
randombytes_buf(v64, sizeof v64);
memcpy(v16x, v16, sizeof v16);
memcpy(v32x, v32, sizeof v32);
memcpy(v64x, v64, sizeof v64);
printf("%d\n", crypto_verify_16(v16, v16x));
printf("%d\n", crypto_verify_32(v32, v32x));
printf("%d\n", crypto_verify_64(v64, v64x));
v16x[randombytes_random() & 15U]++;
v32x[randombytes_random() & 31U]++;
v64x[randombytes_random() & 63U]++;
printf("%d\n", crypto_verify_16(v16, v16x));
printf("%d\n", crypto_verify_32(v32, v32x));
printf("%d\n", crypto_verify_64(v64, v64x));
return 0;
}