Contributors: 5
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Paolo Abeni |
297 |
78.57% |
2 |
28.57% |
| Peter Krystad |
64 |
16.93% |
2 |
28.57% |
| Todd Malsbary |
8 |
2.12% |
1 |
14.29% |
| Matthieu Baerts |
5 |
1.32% |
1 |
14.29% |
| Mat Martineau |
4 |
1.06% |
1 |
14.29% |
| Total |
378 |
|
7 |
|
// SPDX-License-Identifier: GPL-2.0
#include <kunit/test.h>
#include "protocol.h"
struct test_case {
char *key;
char *msg;
char *result;
};
/* we can't reuse RFC 4231 test vectors, as we have constraint on the
* input and key size.
*/
static struct test_case tests[] = {
{
.key = "0b0b0b0b0b0b0b0b",
.msg = "48692054",
.result = "8385e24fb4235ac37556b6b886db106284a1da671699f46db1f235ec622dcafa",
},
{
.key = "aaaaaaaaaaaaaaaa",
.msg = "dddddddd",
.result = "2c5e219164ff1dca1c4a92318d847bb6b9d44492984e1eb71aff9022f71046e9",
},
{
.key = "0102030405060708",
.msg = "cdcdcdcd",
.result = "e73b9ba9969969cefb04aa0d6df18ec2fcc075b6f23b4d8c4da736a5dbbc6e7d",
},
};
static void mptcp_crypto_test_basic(struct kunit *test)
{
char hmac[32], hmac_hex[65];
u32 nonce1, nonce2;
u64 key1, key2;
u8 msg[8];
int i, j;
for (i = 0; i < ARRAY_SIZE(tests); ++i) {
/* mptcp hmap will convert to be before computing the hmac */
key1 = be64_to_cpu(*((__be64 *)&tests[i].key[0]));
key2 = be64_to_cpu(*((__be64 *)&tests[i].key[8]));
nonce1 = be32_to_cpu(*((__be32 *)&tests[i].msg[0]));
nonce2 = be32_to_cpu(*((__be32 *)&tests[i].msg[4]));
put_unaligned_be32(nonce1, &msg[0]);
put_unaligned_be32(nonce2, &msg[4]);
mptcp_crypto_hmac_sha(key1, key2, msg, 8, hmac);
for (j = 0; j < 32; ++j)
sprintf(&hmac_hex[j << 1], "%02x", hmac[j] & 0xff);
hmac_hex[64] = 0;
KUNIT_EXPECT_STREQ(test, &hmac_hex[0], tests[i].result);
}
}
static struct kunit_case mptcp_crypto_test_cases[] = {
KUNIT_CASE(mptcp_crypto_test_basic),
{}
};
static struct kunit_suite mptcp_crypto_suite = {
.name = "mptcp-crypto",
.test_cases = mptcp_crypto_test_cases,
};
kunit_test_suite(mptcp_crypto_suite);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("KUnit tests for MPTCP Crypto");