libsodium-legacy/test/default/shorthash.c

#include <rtthread.h>

#define TEST_NAME "shorthash"

#include <assert.h>
#include <errno.h>
#include <limits.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>

#include "sodium.h"

#define MAXLEN 64

static char results[] = "\
310e0edd47db6f72\n\
fd67dc93c539f874\n\
5a4fa9d909806c0d\n\
2d7efbd796666785\n\
b7877127e09427cf\n\
8da699cd64557618\n\
cee3fe586e46c9cb\n\
37d1018bf50002ab\n\
6224939a79f5f593\n\
b0e4a90bdf82009e\n\
f3b9dd94c5bb5d7a\n\
a7ad6b22462fb3f4\n\
fbe50e86bc8f1e75\n\
903d84c02756ea14\n\
eef27a8e90ca23f7\n\
e545be4961ca29a1\n\
db9bc2577fcc2a3f\n\
9447be2cf5e99a69\n\
9cd38d96f0b3c14b\n\
bd6179a71dc96dbb\n\
98eea21af25cd6be\n\
c7673b2eb0cbf2d0\n\
883ea3e395675393\n\
c8ce5ccd8c030ca8\n\
94af49f6c650adb8\n\
eab8858ade92e1bc\n\
f315bb5bb835d817\n\
adcf6b0763612e2f\n\
a5c91da7acaa4dde\n\
716595876650a2a6\n\
28ef495c53a387ad\n\
42c341d8fa92d832\n\
ce7cf2722f512771\n\
e37859f94623f3a7\n\
381205bb1ab0e012\n\
ae97a10fd434e015\n\
b4a31508beff4d31\n\
81396229f0907902\n\
4d0cf49ee5d4dcca\n\
5c73336a76d8bf9a\n\
d0a704536ba93e0e\n\
925958fcd6420cad\n\
a915c29bc8067318\n\
952b79f3bc0aa6d4\n\
f21df2e41d4535f9\n\
87577519048f53a9\n\
10a56cf5dfcd9adb\n\
eb75095ccd986cd0\n\
51a9cb9ecba312e6\n\
96afadfc2ce666c7\n\
72fe52975a4364ee\n\
5a1645b276d592a1\n\
b274cb8ebf87870a\n\
6f9bb4203de7b381\n\
eaecb2a30b22a87f\n\
9924a43cc1315724\n\
bd838d3aafbf8db7\n\
0b1a2a3265d51aea\n\
135079a3231ce660\n\
932b2846e4d70666\n\
e1915f5cb1eca46c\n\
f325965ca16d629f\n\
575ff28e60381be5\n\
724506eb4c328a95\n\
";

int
libsodium_short_hash_test(void)
{
    char* output = (char*) malloc(sizeof(char) * 1089);
    if(output == NULL)
    {
        printf("Failed to malloc memory\n");
        return -1;
    }

    unsigned char in[MAXLEN];
    unsigned char out[crypto_shorthash_BYTES];
    unsigned char k[crypto_shorthash_KEYBYTES];
    size_t        i;
    size_t        j;

    for (i = 0; i < crypto_shorthash_KEYBYTES; ++i) {
        k[i] = (unsigned char) i;
    }
    for (i = 0; i < MAXLEN; ++i) {
        in[i] = (unsigned char) i;
        crypto_shorthash(out, in, (unsigned long long) i, k);
        for (j = 0; j < crypto_shorthash_BYTES; ++j) {
            sprintf(output + strlen(output), "%02x", (unsigned int) out[j]);
        }
        sprintf(output + strlen(output), "\n");
    }

    printf("%s", output);

    assert(strcmp(output, results) == 0);

    assert(crypto_shorthash_bytes() > 0);
    assert(crypto_shorthash_keybytes() > 0);
    assert(strcmp(crypto_shorthash_primitive(), "siphash24") == 0);
    assert(crypto_shorthash_bytes() == crypto_shorthash_siphash24_bytes());
    assert(crypto_shorthash_keybytes() ==
           crypto_shorthash_siphash24_keybytes());

    printf("\n====== SHORT HASH TEST PASS ======\n");

    return 0;
}
MSH_CMD_EXPORT(libsodium_short_hash_test, libsodium short hash test)