bind/lib/isc/tests/siphash_test.c

/*
 * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
 *
 * 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 http://mozilla.org/MPL/2.0/.
 *
 * See the COPYRIGHT file distributed with this work for additional
 * information regarding copyright ownership.
 */

#if HAVE_CMOCKA

#include <sched.h>
#include <setjmp.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdlib.h>

#define UNIT_TESTING
#include <cmocka.h>

#include <isc/siphash.h>

void
native_isc_siphash24(const uint8_t *, const uint8_t *, const size_t, uint8_t *);

#if HAVE_OPENSSL_SIPHASH

void
openssl_isc_siphash24(const uint8_t *, const uint8_t *, const size_t,
		      uint8_t *);

#undef HAVE_OPENSSL_SIPHASH
#define isc_siphash24 native_isc_siphash24
#include "../siphash.c"
#undef isc_siphash24

#define HAVE_OPENSSL_SIPHASH 1
#define isc_siphash24	     openssl_isc_siphash24
#include "../siphash.c"
#undef isc_siphash24

#else /* if HAVE_OPENSSL_SIPHASH */

#define isc_siphash24 native_isc_siphash24
#include "../siphash.c"
#undef isc_siphash24

#endif /* if HAVE_OPENSSL_SIPHASH */

const uint8_t vectors[64][8] = {
	{
		0x31,
		0x0e,
		0x0e,
		0xdd,
		0x47,
		0xdb,
		0x6f,
		0x72,
	},
	{
		0xfd,
		0x67,
		0xdc,
		0x93,
		0xc5,
		0x39,
		0xf8,
		0x74,
	},
	{
		0x5a,
		0x4f,
		0xa9,
		0xd9,
		0x09,
		0x80,
		0x6c,
		0x0d,
	},
	{
		0x2d,
		0x7e,
		0xfb,
		0xd7,
		0x96,
		0x66,
		0x67,
		0x85,
	},
	{
		0xb7,
		0x87,
		0x71,
		0x27,
		0xe0,
		0x94,
		0x27,
		0xcf,
	},
	{
		0x8d,
		0xa6,
		0x99,
		0xcd,
		0x64,
		0x55,
		0x76,
		0x18,
	},
	{
		0xce,
		0xe3,
		0xfe,
		0x58,
		0x6e,
		0x46,
		0xc9,
		0xcb,
	},
	{
		0x37,
		0xd1,
		0x01,
		0x8b,
		0xf5,
		0x00,
		0x02,
		0xab,
	},
	{
		0x62,
		0x24,
		0x93,
		0x9a,
		0x79,
		0xf5,
		0xf5,
		0x93,
	},
	{
		0xb0,
		0xe4,
		0xa9,
		0x0b,
		0xdf,
		0x82,
		0x00,
		0x9e,
	},
	{
		0xf3,
		0xb9,
		0xdd,
		0x94,
		0xc5,
		0xbb,
		0x5d,
		0x7a,
	},
	{
		0xa7,
		0xad,
		0x6b,
		0x22,
		0x46,
		0x2f,
		0xb3,
		0xf4,
	},
	{
		0xfb,
		0xe5,
		0x0e,
		0x86,
		0xbc,
		0x8f,
		0x1e,
		0x75,
	},
	{
		0x90,
		0x3d,
		0x84,
		0xc0,
		0x27,
		0x56,
		0xea,
		0x14,
	},
	{
		0xee,
		0xf2,
		0x7a,
		0x8e,
		0x90,
		0xca,
		0x23,
		0xf7,
	},
	{
		0xe5,
		0x45,
		0xbe,
		0x49,
		0x61,
		0xca,
		0x29,
		0xa1,
	},
	{
		0xdb,
		0x9b,
		0xc2,
		0x57,
		0x7f,
		0xcc,
		0x2a,
		0x3f,
	},
	{
		0x94,
		0x47,
		0xbe,
		0x2c,
		0xf5,
		0xe9,
		0x9a,
		0x69,
	},
	{
		0x9c,
		0xd3,
		0x8d,
		0x96,
		0xf0,
		0xb3,
		0xc1,
		0x4b,
	},
	{
		0xbd,
		0x61,
		0x79,
		0xa7,
		0x1d,
		0xc9,
		0x6d,
		0xbb,
	},
	{
		0x98,
		0xee,
		0xa2,
		0x1a,
		0xf2,
		0x5c,
		0xd6,
		0xbe,
	},
	{
		0xc7,
		0x67,
		0x3b,
		0x2e,
		0xb0,
		0xcb,
		0xf2,
		0xd0,
	},
	{
		0x88,
		0x3e,
		0xa3,
		0xe3,
		0x95,
		0x67,
		0x53,
		0x93,
	},
	{
		0xc8,
		0xce,
		0x5c,
		0xcd,
		0x8c,
		0x03,
		0x0c,
		0xa8,
	},
	{
		0x94,
		0xaf,
		0x49,
		0xf6,
		0xc6,
		0x50,
		0xad,
		0xb8,
	},
	{
		0xea,
		0xb8,
		0x85,
		0x8a,
		0xde,
		0x92,
		0xe1,
		0xbc,
	},
	{
		0xf3,
		0x15,
		0xbb,
		0x5b,
		0xb8,
		0x35,
		0xd8,
		0x17,
	},
	{
		0xad,
		0xcf,
		0x6b,
		0x07,
		0x63,
		0x61,
		0x2e,
		0x2f,
	},
	{
		0xa5,
		0xc9,
		0x1d,
		0xa7,
		0xac,
		0xaa,
		0x4d,
		0xde,
	},
	{
		0x71,
		0x65,
		0x95,
		0x87,
		0x66,
		0x50,
		0xa2,
		0xa6,
	},
	{
		0x28,
		0xef,
		0x49,
		0x5c,
		0x53,
		0xa3,
		0x87,
		0xad,
	},
	{
		0x42,
		0xc3,
		0x41,
		0xd8,
		0xfa,
		0x92,
		0xd8,
		0x32,
	},
	{
		0xce,
		0x7c,
		0xf2,
		0x72,
		0x2f,
		0x51,
		0x27,
		0x71,
	},
	{
		0xe3,
		0x78,
		0x59,
		0xf9,
		0x46,
		0x23,
		0xf3,
		0xa7,
	},
	{
		0x38,
		0x12,
		0x05,
		0xbb,
		0x1a,
		0xb0,
		0xe0,
		0x12,
	},
	{
		0xae,
		0x97,
		0xa1,
		0x0f,
		0xd4,
		0x34,
		0xe0,
		0x15,
	},
	{
		0xb4,
		0xa3,
		0x15,
		0x08,
		0xbe,
		0xff,
		0x4d,
		0x31,
	},
	{
		0x81,
		0x39,
		0x62,
		0x29,
		0xf0,
		0x90,
		0x79,
		0x02,
	},
	{
		0x4d,
		0x0c,
		0xf4,
		0x9e,
		0xe5,
		0xd4,
		0xdc,
		0xca,
	},
	{
		0x5c,
		0x73,
		0x33,
		0x6a,
		0x76,
		0xd8,
		0xbf,
		0x9a,
	},
	{
		0xd0,
		0xa7,
		0x04,
		0x53,
		0x6b,
		0xa9,
		0x3e,
		0x0e,
	},
	{
		0x92,
		0x59,
		0x58,
		0xfc,
		0xd6,
		0x42,
		0x0c,
		0xad,
	},
	{
		0xa9,
		0x15,
		0xc2,
		0x9b,
		0xc8,
		0x06,
		0x73,
		0x18,
	},
	{
		0x95,
		0x2b,
		0x79,
		0xf3,
		0xbc,
		0x0a,
		0xa6,
		0xd4,
	},
	{
		0xf2,
		0x1d,
		0xf2,
		0xe4,
		0x1d,
		0x45,
		0x35,
		0xf9,
	},
	{
		0x87,
		0x57,
		0x75,
		0x19,
		0x04,
		0x8f,
		0x53,
		0xa9,
	},
	{
		0x10,
		0xa5,
		0x6c,
		0xf5,
		0xdf,
		0xcd,
		0x9a,
		0xdb,
	},
	{
		0xeb,
		0x75,
		0x09,
		0x5c,
		0xcd,
		0x98,
		0x6c,
		0xd0,
	},
	{
		0x51,
		0xa9,
		0xcb,
		0x9e,
		0xcb,
		0xa3,
		0x12,
		0xe6,
	},
	{
		0x96,
		0xaf,
		0xad,
		0xfc,
		0x2c,
		0xe6,
		0x66,
		0xc7,
	},
	{
		0x72,
		0xfe,
		0x52,
		0x97,
		0x5a,
		0x43,
		0x64,
		0xee,
	},
	{
		0x5a,
		0x16,
		0x45,
		0xb2,
		0x76,
		0xd5,
		0x92,
		0xa1,
	},
	{
		0xb2,
		0x74,
		0xcb,
		0x8e,
		0xbf,
		0x87,
		0x87,
		0x0a,
	},
	{
		0x6f,
		0x9b,
		0xb4,
		0x20,
		0x3d,
		0xe7,
		0xb3,
		0x81,
	},
	{
		0xea,
		0xec,
		0xb2,
		0xa3,
		0x0b,
		0x22,
		0xa8,
		0x7f,
	},
	{
		0x99,
		0x24,
		0xa4,
		0x3c,
		0xc1,
		0x31,
		0x57,
		0x24,
	},
	{
		0xbd,
		0x83,
		0x8d,
		0x3a,
		0xaf,
		0xbf,
		0x8d,
		0xb7,
	},
	{
		0x0b,
		0x1a,
		0x2a,
		0x32,
		0x65,
		0xd5,
		0x1a,
		0xea,
	},
	{
		0x13,
		0x50,
		0x79,
		0xa3,
		0x23,
		0x1c,
		0xe6,
		0x60,
	},
	{
		0x93,
		0x2b,
		0x28,
		0x46,
		0xe4,
		0xd7,
		0x06,
		0x66,
	},
	{
		0xe1,
		0x91,
		0x5f,
		0x5c,
		0xb1,
		0xec,
		0xa4,
		0x6c,
	},
	{
		0xf3,
		0x25,
		0x96,
		0x5c,
		0xa1,
		0x6d,
		0x62,
		0x9f,
	},
	{
		0x57,
		0x5f,
		0xf2,
		0x8e,
		0x60,
		0x38,
		0x1b,
		0xe5,
	},
	{
		0x72,
		0x45,
		0x06,
		0xeb,
		0x4c,
		0x32,
		0x8a,
		0x95,
	},
};

#if HAVE_OPENSSL_SIPHASH
static void
openssl_isc_siphash24_test(void **state) {
	UNUSED(state);

	uint8_t in[64], out[8], key[16];
	for (int i = 0; i < 16; i++) {
		key[i] = i;
	}

	for (int i = 0; i < 64; i++) {
		in[i] = i;
		openssl_isc_siphash24(key, in, i, out);
		assert_memory_equal(out, vectors[i], 8);
	}
}
#endif /* if HAVE_OPENSSL_SIPHASH */

static void
native_isc_siphash24_test(void **state) {
	UNUSED(state);

	uint8_t in[64], out[8], key[16];
	for (int i = 0; i < 16; i++) {
		key[i] = i;
	}

	for (int i = 0; i < 64; i++) {
		in[i] = i;
		native_isc_siphash24(key, in, i, out);
		assert_memory_equal(out, vectors[i], 8);
	}
}

int
main(void) {
	const struct CMUnitTest tests[] = {
#if HAVE_OPENSSL_SIPHASH
		cmocka_unit_test(openssl_isc_siphash24_test),
#endif /* if HAVE_OPENSSL_SIPHASH */
		cmocka_unit_test(native_isc_siphash24_test),
	};

	return (cmocka_run_group_tests(tests, NULL, NULL));
}

#else /* HAVE_CMOCKA */

#include <stdio.h>

int
main(void) {
	printf("1..0 # Skipped: cmocka not available\n");
	return (0);
}

#endif /* if HAVE_CMOCKA */