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#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <osmocom/crypt/auth.h>
#include <osmocom/core/utils.h>
static const uint8_t test_ki[16] = {
0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
};
static const uint8_t test_rand[16] = {
0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef,
0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10,
};
static struct {
enum osmo_auth_algo algo;
const uint8_t sres[4];
const uint8_t kc[8];
} test_results[] = {
{ OSMO_AUTH_ALG_COMP128v1,
{ 0x53, 0x51, 0x3e, 0xbd },
{ 0x13, 0xc2, 0x6b, 0x8f, 0x82, 0xab, 0x74, 0x00 },
},
{ OSMO_AUTH_ALG_COMP128v2,
{ 0x28, 0xe3, 0xcf, 0xa4 },
{ 0x8f, 0x0f, 0xf5, 0x68, 0x53, 0x3a, 0x54, 0x00 },
},
{ OSMO_AUTH_ALG_COMP128v3,
{ 0x28, 0xe3, 0xcf, 0xa4 },
{ 0x8f, 0x0f, 0xf5, 0x68, 0x53, 0x3a, 0x57, 0xb9 },
},
{ OSMO_AUTH_ALG_XOR,
{ 0x01, 0x32, 0x67, 0x54 },
{ 0xcd, 0xfe, 0xab, 0x98, 0x76, 0x45, 0x10, 0x23 },
},
{ OSMO_AUTH_ALG_NONE } /* Sentinel */
};
int main(int argc, char **argv)
{
struct osmo_auth_vector _vec, *vec = &_vec;
struct osmo_sub_auth_data _aud, *aud = &_aud;
int i, fail;
for (i=0; test_results[i].algo != OSMO_AUTH_ALG_NONE; i++)
{
if (!osmo_auth_supported(test_results[i].algo)) {
printf("UNSUPPORTED ALGO: %d\n", test_results[i].algo);
continue;
}
memset(aud, 0, sizeof(*aud));
memset(vec, 0, sizeof(*vec));
aud->type = OSMO_AUTH_TYPE_GSM;
aud->algo = test_results[i].algo;
memcpy(aud->u.gsm.ki, test_ki, 16);
osmo_auth_gen_vec(vec, aud, test_rand);
fail = 0;
fail |= memcmp(test_results[i].sres, vec->sres, 4);
fail |= memcmp(test_results[i].kc, vec->kc, 8);
printf("%s: %s\n", osmo_auth_alg_name(aud->algo), fail ? "FAIL" : "PASS");
if (fail) {
printf("SRES ref : %s\n", osmo_hexdump(test_results[i].sres, 4));
printf(" got : %s\n", osmo_hexdump(vec->sres, 4));
printf("Kc ref : %s\n", osmo_hexdump(test_results[i].kc, 8));
printf(" got : %s\n", osmo_hexdump(vec->kc, 8));
}
}
return 0;
}
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