mirror of
https://github.com/isc-projects/bind9.git
synced 2026-02-24 10:21:10 -05:00
2c3b2dabe9
The unit tests are now using a common base, which means that lib/dns/tests/ code now has to include lib/isc/include/isc/test.h and link with lib/isc/test.c and lib/ns/tests has to include both libisc and libdns parts. Instead of cross-linking code between the directories, move the /lib/<foo>/test.c to /tests/<foo>.c and /lib/<foo>/include/<foo>test.h to /tests/include/tests/<foo>.h and create a single libtest.la convenience library in /tests/. At the same time, move the /lib/<foo>/tests/ to /tests/<foo>/ (but keep it symlinked to the old location) and adjust paths accordingly. In few places, we are now using absolute paths instead of relative paths, because the directory level has changed. By moving the directories under the /tests/ directory, the test-related code is kept in a single place and we can avoid referencing files between libns->libdns->libisc which is unhealthy because they live in a separate Makefile-space. In the future, the /bin/tests/ should be merged to /tests/ and symlink kept, and the /fuzz/ directory moved to /tests/fuzz/.
231 lines
6.9 KiB
C
231 lines
6.9 KiB
C
/*
|
|
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
|
|
*
|
|
* SPDX-License-Identifier: MPL-2.0
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, you can obtain one at https://mozilla.org/MPL/2.0/.
|
|
*
|
|
* See the COPYRIGHT file distributed with this work for additional
|
|
* information regarding copyright ownership.
|
|
*/
|
|
|
|
#include <sched.h> /* IWYU pragma: keep */
|
|
#include <setjmp.h>
|
|
#include <stdarg.h>
|
|
#include <stddef.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#define UNIT_TESTING
|
|
#include <cmocka.h>
|
|
|
|
#include <isc/aes.h>
|
|
#include <isc/buffer.h>
|
|
#include <isc/hex.h>
|
|
#include <isc/region.h>
|
|
#include <isc/string.h>
|
|
#include <isc/util.h>
|
|
|
|
#include <tests/isc.h>
|
|
|
|
/*
|
|
* Test data from NIST KAT
|
|
*/
|
|
|
|
isc_result_t
|
|
tohexstr(unsigned char *d, char *out);
|
|
|
|
size_t
|
|
fromhexstr(const char *in, unsigned char *d);
|
|
|
|
unsigned char plaintext[3 * ISC_AES_BLOCK_LENGTH];
|
|
unsigned char ciphertext[ISC_AES_BLOCK_LENGTH];
|
|
char str[2 * ISC_AES_BLOCK_LENGTH + 1];
|
|
unsigned char key[ISC_AES256_KEYLENGTH + 1];
|
|
size_t len;
|
|
|
|
isc_result_t
|
|
tohexstr(unsigned char *d, char *out) {
|
|
isc_buffer_t b;
|
|
isc_region_t r;
|
|
|
|
isc_buffer_init(&b, out, 2 * ISC_AES_BLOCK_LENGTH + 1);
|
|
r.base = d;
|
|
r.length = ISC_AES_BLOCK_LENGTH;
|
|
return (isc_hex_totext(&r, 0, "", &b));
|
|
}
|
|
|
|
size_t
|
|
fromhexstr(const char *in, unsigned char *d) {
|
|
isc_buffer_t b;
|
|
isc_result_t ret;
|
|
|
|
isc_buffer_init(&b, d, ISC_AES256_KEYLENGTH + 1);
|
|
ret = isc_hex_decodestring(in, &b);
|
|
if (ret != ISC_R_SUCCESS) {
|
|
return (0);
|
|
}
|
|
return (isc_buffer_usedlength(&b));
|
|
}
|
|
|
|
typedef struct aes_testcase {
|
|
const char *key;
|
|
const char *input;
|
|
const char *result;
|
|
} aes_testcase_t;
|
|
|
|
/* AES 128 test vectors */
|
|
ISC_RUN_TEST_IMPL(isc_aes128_test) {
|
|
aes_testcase_t testcases[] = { /* Test 1 (KAT ECBVarTxt128 #3) */
|
|
{ "00000000000000000000000000000000",
|
|
"F0000000000000000000000000000000",
|
|
"96D9FD5CC4F07441727DF0F33E401A36" },
|
|
/* Test 2 (KAT ECBVarTxt128 #123) */
|
|
{ "00000000000000000000000000000000",
|
|
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0",
|
|
"F9B0FDA0C4A898F5B9E6F661C4CE4D07" },
|
|
/* Test 3 (KAT ECBVarKey128 #3) */
|
|
{ "F0000000000000000000000000000000",
|
|
"00000000000000000000000000000000",
|
|
"970014D634E2B7650777E8E84D03CCD8" },
|
|
/* Test 4 (KAT ECBVarKey128 #123) */
|
|
{ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0",
|
|
"00000000000000000000000000000000",
|
|
"41C78C135ED9E98C096640647265DA1E" },
|
|
/* Test 5 (KAT ECBGFSbox128 #3) */
|
|
{ "00000000000000000000000000000000",
|
|
"6A118A874519E64E9963798A503F1D35",
|
|
"DC43BE40BE0E53712F7E2BF5CA707209" },
|
|
/* Test 6 (KAT ECBKeySbox128 #3) */
|
|
{ "B6364AC4E1DE1E285EAF144A2415F7A0",
|
|
"00000000000000000000000000000000",
|
|
"5D9B05578FC944B3CF1CCF0E746CD581" },
|
|
{ NULL, NULL, NULL }
|
|
};
|
|
|
|
aes_testcase_t *testcase = testcases;
|
|
|
|
UNUSED(state);
|
|
|
|
while (testcase->key != NULL) {
|
|
len = fromhexstr(testcase->key, key);
|
|
assert_int_equal(len, ISC_AES128_KEYLENGTH);
|
|
len = fromhexstr(testcase->input, plaintext);
|
|
assert_int_equal(len, ISC_AES_BLOCK_LENGTH);
|
|
isc_aes128_crypt(key, plaintext, ciphertext);
|
|
assert_int_equal(tohexstr(ciphertext, str), ISC_R_SUCCESS);
|
|
assert_string_equal(str, testcase->result);
|
|
|
|
testcase++;
|
|
}
|
|
}
|
|
|
|
/* AES 192 test vectors */
|
|
ISC_RUN_TEST_IMPL(isc_aes192_test) {
|
|
aes_testcase_t testcases[] = {
|
|
/* Test 1 (KAT ECBVarTxt192 #3) */
|
|
{ "000000000000000000000000000000000000000000000000",
|
|
"F0000000000000000000000000000000",
|
|
"2A560364CE529EFC21788779568D5555" },
|
|
/* Test 2 (KAT ECBVarTxt192 #123) */
|
|
{ "000000000000000000000000000000000000000000000000",
|
|
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0",
|
|
"2AABB999F43693175AF65C6C612C46FB" },
|
|
/* Test 3 (KAT ECBVarKey192 #3) */
|
|
{ "F00000000000000000000000000000000000000000000000",
|
|
"00000000000000000000000000000000",
|
|
"180B09F267C45145DB2F826C2582D35C" },
|
|
/* Test 4 (KAT ECBVarKey192 #187) */
|
|
{ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0",
|
|
"00000000000000000000000000000000",
|
|
"EACF1E6C4224EFB38900B185AB1DFD42" },
|
|
/* Test 5 (KAT ECBGFSbox192 #3) */
|
|
{ "000000000000000000000000000000000000000000000000",
|
|
"51719783D3185A535BD75ADC65071CE1",
|
|
"4F354592FF7C8847D2D0870CA9481B7C" },
|
|
/* Test 6 (KAT ECBKeySbox192 #3) */
|
|
{ "CD62376D5EBB414917F0C78F05266433DC9192A1EC943300",
|
|
"00000000000000000000000000000000",
|
|
"7F6C25FF41858561BB62F36492E93C29" },
|
|
{ NULL, NULL, NULL }
|
|
};
|
|
|
|
aes_testcase_t *testcase = testcases;
|
|
|
|
while (testcase->key != NULL) {
|
|
len = fromhexstr(testcase->key, key);
|
|
assert_int_equal(len, ISC_AES192_KEYLENGTH);
|
|
len = fromhexstr(testcase->input, plaintext);
|
|
assert_int_equal(len, ISC_AES_BLOCK_LENGTH);
|
|
isc_aes192_crypt(key, plaintext, ciphertext);
|
|
assert_int_equal(tohexstr(ciphertext, str), ISC_R_SUCCESS);
|
|
assert_string_equal(str, testcase->result);
|
|
|
|
testcase++;
|
|
}
|
|
}
|
|
|
|
/* AES 256 test vectors */
|
|
ISC_RUN_TEST_IMPL(isc_aes256_test) {
|
|
aes_testcase_t testcases[] = { /* Test 1 (KAT ECBVarTxt256 #3) */
|
|
{ "00000000000000000000000000000000"
|
|
"00000000000000000000000000000000",
|
|
"F0000000000000000000000000000000",
|
|
"7F2C5ECE07A98D8BEE13C51177395FF7" },
|
|
/* Test 2 (KAT ECBVarTxt256 #123) */
|
|
{ "00000000000000000000000000000000"
|
|
"00000000000000000000000000000000",
|
|
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0",
|
|
"7240E524BC51D8C4D440B1BE55D1062C" },
|
|
/* Test 3 (KAT ECBVarKey256 #3) */
|
|
{ "F0000000000000000000000000000000"
|
|
"00000000000000000000000000000000",
|
|
"00000000000000000000000000000000",
|
|
"1C777679D50037C79491A94DA76A9A35" },
|
|
/* Test 4 (KAT ECBVarKey256 #251) */
|
|
{ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
|
|
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0",
|
|
"00000000000000000000000000000000",
|
|
"03720371A04962EAEA0A852E69972858" },
|
|
/* Test 5 (KAT ECBGFSbox256 #3) */
|
|
{ "00000000000000000000000000000000"
|
|
"00000000000000000000000000000000",
|
|
"8A560769D605868AD80D819BDBA03771",
|
|
"38F2C7AE10612415D27CA190D27DA8B4" },
|
|
/* Test 6 (KAT ECBKeySbox256 #3) */
|
|
{ "984CA75F4EE8D706F46C2D98C0BF4A45"
|
|
"F5B00D791C2DFEB191B5ED8E420FD627",
|
|
"00000000000000000000000000000000",
|
|
"4307456A9E67813B452E15FA8FFFE398" },
|
|
{ NULL, NULL, NULL }
|
|
};
|
|
|
|
aes_testcase_t *testcase = testcases;
|
|
|
|
UNUSED(state);
|
|
|
|
while (testcase->key != NULL) {
|
|
len = fromhexstr(testcase->key, key);
|
|
assert_int_equal(len, ISC_AES256_KEYLENGTH);
|
|
len = fromhexstr(testcase->input, plaintext);
|
|
assert_int_equal(len, ISC_AES_BLOCK_LENGTH);
|
|
isc_aes256_crypt(key, plaintext, ciphertext);
|
|
assert_int_equal(tohexstr(ciphertext, str), ISC_R_SUCCESS);
|
|
assert_string_equal(str, testcase->result);
|
|
|
|
testcase++;
|
|
}
|
|
}
|
|
|
|
ISC_TEST_LIST_START
|
|
|
|
ISC_TEST_ENTRY(isc_aes128_test)
|
|
ISC_TEST_ENTRY(isc_aes192_test)
|
|
ISC_TEST_ENTRY(isc_aes256_test)
|
|
|
|
ISC_TEST_LIST_END
|
|
|
|
ISC_TEST_MAIN
|