libsodium/test/default/auth.c
2014-09-14 10:34:16 -07:00

33 lines
890 B
C

#define TEST_NAME "auth"
#include "cmptest.h"
/* "Test Case 2" from RFC 4231 */
unsigned char key[32] = "Jefe";
unsigned char c[] = "what do ya want for nothing?";
unsigned char a[32];
int main(void)
{
int i;
crypto_auth(a,c,sizeof c - 1U,key);
for (i = 0;i < 32;++i) {
printf(",0x%02x",(unsigned int) a[i]);
if (i % 8 == 7) printf("\n");
}
assert(crypto_auth_bytes() > 0U);
assert(crypto_auth_keybytes() > 0U);
assert(strcmp(crypto_auth_primitive(), "hmacsha512256") == 0);
assert(crypto_auth_hmacsha256_bytes() > 0U);
assert(crypto_auth_hmacsha256_keybytes() > 0U);
assert(crypto_auth_hmacsha512_bytes() > 0U);
assert(crypto_auth_hmacsha512_keybytes() > 0U);
assert(crypto_auth_hmacsha512256_bytes() == crypto_auth_bytes());
assert(crypto_auth_hmacsha512256_keybytes() == crypto_auth_keybytes());
return 0;
}