FreeBSD/Linux Kernel Cross Reference
sys/contrib/libsodium/test/default/shorthash.c

     
     #define TEST_NAME "shorthash"
     #include "cmptest.h"
     
     #define MAXLEN 64
     
     int
     main(void)
     {
        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) {
                printf("%02x", (unsigned int) out[j]);
            }
            printf("\n");
        }
        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());
    
        return 0;
    }

Cache object: a6294853cf2b7aed911cd45fb0b9ebee