summaryrefslogtreecommitdiff
path: root/tests/sys/crypto/aes/t_aes.c
blob: f87ddf401db0f6d52627ba3d918a70b9d9a81e33 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
/*	$NetBSD: t_aes.c,v 1.4 2020/08/17 16:26:02 riastradh Exp $	*/

/*-
 * Copyright (c) 2020 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include <sys/types.h>

#include <crypto/aes/aes.h>
#include <crypto/aes/aes_bear.h>
#include <crypto/aes/aes_impl.h>

#if defined(__i386__) || defined(__x86_64__)
#include <crypto/aes/arch/x86/aes_ni.h>
#include <crypto/aes/arch/x86/aes_sse2.h>
#include <crypto/aes/arch/x86/aes_ssse3.h>
#include <crypto/aes/arch/x86/aes_via.h>
#endif

#ifdef __aarch64__
#include <crypto/aes/arch/arm/aes_armv8.h>
#endif

#if __ARM_ARCH >= 7
#include <crypto/aes/arch/arm/aes_neon.h>
#endif

#include <atf-c.h>

ATF_TC(aes_ct_selftest);
ATF_TC_HEAD(aes_ct_selftest, tc)
{

	atf_tc_set_md_var(tc, "descr", "BearSSL aes_ct tests");
}

ATF_TC_BODY(aes_ct_selftest, tc)
{

	if (aes_bear_impl.ai_probe()) {
		/*
		 * aes_ct is the portable software fallback, so probe
		 * should never fail.
		 */
		atf_tc_fail("BearSSL aes_ct probe failed");
	}

	if (aes_selftest(&aes_bear_impl))
		atf_tc_fail("BearSSL aes_ct self-test failed");
}

#define	AES_SELFTEST(name, impl, descr)					      \
ATF_TC(name);								      \
ATF_TC_HEAD(name, tc)							      \
{									      \
									      \
	atf_tc_set_md_var(tc, "descr", descr);				      \
}									      \
									      \
ATF_TC_BODY(name, tc)							      \
{									      \
									      \
	if ((impl)->ai_probe())						      \
		atf_tc_skip("%s not supported on this hardware",	      \
		    (impl)->ai_name);					      \
	if (aes_selftest(impl))						      \
		atf_tc_fail("%s self-test failed", (impl)->ai_name);	      \
}

#ifdef __aarch64__
AES_SELFTEST(aes_armv8_selftest, &aes_armv8_impl, "ARMv8.0-AES self-test")
#endif

#if __ARM_ARCH >= 7
AES_SELFTEST(aes_neon_selftest, &aes_neon_impl, "ARM NEON vpaes self-test")
#endif

#ifdef __x86_64__
AES_SELFTEST(aes_ni_selftest, &aes_ni_impl, "Intel AES-NI self-test")
#endif

#if defined(__i386__) || defined(__x86_64__)
AES_SELFTEST(aes_sse2_selftest, &aes_sse2_impl,
    "Intel SSE2 bitsliced self-test")
AES_SELFTEST(aes_ssse3_selftest, &aes_ssse3_impl,
    "Intel SSSE3 vpaes self-test")
AES_SELFTEST(aes_via_selftest, &aes_via_impl, "VIA ACE AES self-test")
#endif

ATF_TP_ADD_TCS(tp)
{

	ATF_TP_ADD_TC(tp, aes_ct_selftest);

#ifdef __aarch64__
	ATF_TP_ADD_TC(tp, aes_armv8_selftest);
#endif

#if __ARM_ARCH >= 7
	ATF_TP_ADD_TC(tp, aes_neon_selftest);
#endif

#ifdef __x86_64__
	ATF_TP_ADD_TC(tp, aes_ni_selftest);
#endif

#if defined(__i386__) || defined(__x86_64__)
	ATF_TP_ADD_TC(tp, aes_sse2_selftest);
	ATF_TP_ADD_TC(tp, aes_ssse3_selftest);
	ATF_TP_ADD_TC(tp, aes_via_selftest);
#endif

	return atf_no_error();
}