DGNum/hostapd
6
0
Fork 0
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

tests: Add some of the AES ECB mode test cases from CAVS 11.1

Browse source 
Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-01-05 16:57:57 +02:00
parent 1244408401
commit 5c0ff9f9a3
1 changed files with 90 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

90
src/crypto/crypto_module_tests.c
View file

@ -404,6 +404,95 @@ static int test_cbc(void)
}
static int test_ecb(void)
{
#ifdef EAP_PSK
struct ecb_test_vector {
char *key;
char *plaintext;
char *ciphertext;
} vectors[] = {
/* CAVS 11.1 - ECBGFSbox128.rsp */
{
"00000000000000000000000000000000",
"f34481ec3cc627bacd5dc3fb08f273e6",
"0336763e966d92595a567cc9ce537f5e"
},
{
"00000000000000000000000000000000",
"9798c4640bad75c7c3227db910174e72",
"a9a1631bf4996954ebc093957b234589"
},
{
"00000000000000000000000000000000",
"96ab5c2ff612d9dfaae8c31f30c42168",
"ff4f8391a6a40ca5b25d23bedd44a597"
},
{
"00000000000000000000000000000000",
"6a118a874519e64e9963798a503f1d35",
"dc43be40be0e53712f7e2bf5ca707209"
},
{
"00000000000000000000000000000000",
"cb9fceec81286ca3e989bd979b0cb284",
"92beedab1895a94faa69b632e5cc47ce"
},
{
"00000000000000000000000000000000",
"b26aeb1874e47ca8358ff22378f09144",
"459264f4798f6a78bacb89c15ed3d601"
},
{
"00000000000000000000000000000000",
"58c8e00b2631686d54eab84b91f0aca1",
"08a4e2efec8a8e3312ca7460b9040bbf"
},
/* CAVS 11.1 - ECBKeySbox128.rsp */
{
"10a58869d74be5a374cf867cfb473859",
"00000000000000000000000000000000",
"6d251e6944b051e04eaa6fb4dbf78465"
},
{
"caea65cdbb75e9169ecd22ebe6e54675",
"00000000000000000000000000000000",
"6e29201190152df4ee058139def610bb",
}
};
int ret = 0;
unsigned int i;
u8 key[16], plain[16], cipher[16], out[16];
for (i = 0; i < ARRAY_SIZE(vectors); i++) {
struct ecb_test_vector *tv = &vectors[i];
if (hexstr2bin(tv->key, key, sizeof(key)) ||
hexstr2bin(tv->plaintext, plain, sizeof(plain)) ||
hexstr2bin(tv->ciphertext, cipher, sizeof(cipher))) {
wpa_printf(MSG_ERROR, "Invalid AES-ECB test vector %u",
i);
ret++;
continue;
}
if (aes_128_encrypt_block(key, plain, out) < 0 ||
os_memcmp(out, cipher, 16) != 0) {
wpa_printf(MSG_ERROR, "AES-ECB encrypt %u failed", i);
ret++;
}
}
if (!ret)
wpa_printf(MSG_INFO, "AES ECB mode test cases passed");
return ret;
#endif /* EAP_PSK */
return 0;
}
static int test_key_wrap(void)
{
int ret = 0;
@ -646,6 +735,7 @@ int crypto_module_tests(void)
test_omac1() ||
test_eax() ||
test_cbc() ||
test_ecb() ||
test_key_wrap())
ret = -1;