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/*
* Copyright 2023 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <stdio.h>
#include <string.h>
#include <openssl/opensslconf.h>
#include "internal/quic_srt_gen.h"
#include "testutil.h"
#include "testutil/output.h"
struct test_case {
const unsigned char *key;
size_t key_len;
QUIC_CONN_ID dcid;
QUIC_STATELESS_RESET_TOKEN expected;
};
static const unsigned char key_1[] = { 0x01, 0x02, 0x03 };
static const unsigned char key_2[] = {
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01
};
static const struct test_case tests[] = {
{
key_1, sizeof(key_1), { 2, { 0x55, 0x66 } },
{{ 0x02,0x9e,0x8f,0x3d,0x1e,0xa9,0x06,0x23,0xb2,0x43,0xd2,0x19,0x59,0x8a,0xa1,0x66 }}
},
{
key_2, sizeof(key_2), { 0, { 0 } },
{{ 0x93,0x10,0x2f,0xc7,0xaf,0x9d,0x9b,0x28,0x3f,0x84,0x95,0x6b,0xa3,0xdc,0x07,0x6b }}
},
{
key_2, sizeof(key_2),
{ 20, { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 } },
{{ 0x9a,0x98,0x98,0x61,0xbe,0xfd,0xe3,0x05,0x45,0xac,0x66,0xcf,0x3b,0x58,0xfb,0xab }}
}
};
static int test_srt_gen(int idx)
{
int testresult = 0;
const struct test_case *t = &tests[idx];
QUIC_SRT_GEN *srt_gen = NULL;
QUIC_STATELESS_RESET_TOKEN token;
size_t i;
if (!TEST_ptr(srt_gen = ossl_quic_srt_gen_new(NULL, NULL,
t->key, t->key_len)))
goto err;
for (i = 0; i < 2; ++i) {
memset(&token, 0xff, sizeof(token));
if (!TEST_true(ossl_quic_srt_gen_calculate_token(srt_gen, &t->dcid,
&token)))
goto err;
if (!TEST_mem_eq(token.token, sizeof(token.token),
&t->expected, sizeof(t->expected)))
goto err;
}
testresult = 1;
err:
ossl_quic_srt_gen_free(srt_gen);
return testresult;
}
int setup_tests(void)
{
ADD_ALL_TESTS(test_srt_gen, OSSL_NELEM(tests));
return 1;
}
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