tcrypt.h

 1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 * Quick & dirty crypto benchmarking module.
 4 *
 5 * This will only exist until we have a better benchmarking mechanism
 6 * (e.g. a char device).
 7 *
 8 * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
 9 * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
10 * Copyright (c) 2007 Nokia Siemens Networks
11 */
12#ifndef _CRYPTO_TCRYPT_H
13#define _CRYPTO_TCRYPT_H
14
15struct cipher_speed_template {
16	const char *key;
17	unsigned int klen;
18};
19
20struct aead_speed_template {
21	const char *key;
22	unsigned int klen;
23};
24
25struct hash_speed {
26	unsigned int blen;	/* buffer length */
27	unsigned int plen;	/* per-update length */
28};
29
30/*
31 * DES test vectors.
32 */
33#define DES3_SPEED_VECTORS	1
34
35static struct cipher_speed_template des3_speed_template[] = {
36	{
37		.key	= "\x01\x23\x45\x67\x89\xab\xcd\xef"
38			  "\x55\x55\x55\x55\x55\x55\x55\x55"
39			  "\xfe\xdc\xba\x98\x76\x54\x32\x10",
40		.klen	= 24,
41	}
42};
43
44/*
45 * Cipher speed tests
46 */
47static u8 speed_template_8[] = {8, 0};
48static u8 speed_template_16[] = {16, 0};
49static u8 speed_template_24[] = {24, 0};
50static u8 speed_template_8_16[] = {8, 16, 0};
51static u8 speed_template_8_32[] = {8, 32, 0};
52static u8 speed_template_16_32[] = {16, 32, 0};
53static u8 speed_template_16_24_32[] = {16, 24, 32, 0};
54static u8 speed_template_20_28_36[] = {20, 28, 36, 0};
55static u8 speed_template_32_40_48[] = {32, 40, 48, 0};
56static u8 speed_template_32_48[] = {32, 48, 0};
57static u8 speed_template_32_48_64[] = {32, 48, 64, 0};
58static u8 speed_template_32_64[] = {32, 64, 0};
59static u8 speed_template_32[] = {32, 0};
60
61/*
62 * AEAD speed tests
63 */
64static u8 aead_speed_template_19[] = {19, 0};
65static u8 aead_speed_template_20_28_36[] = {20, 28, 36, 0};
66static u8 aead_speed_template_36[] = {36, 0};
67
68/*
69 * Digest speed tests
70 */
71static struct hash_speed generic_hash_speed_template[] = {
72	{ .blen = 16,	.plen = 16, },
73	{ .blen = 64,	.plen = 16, },
74	{ .blen = 64,	.plen = 64, },
75	{ .blen = 256,	.plen = 16, },
76	{ .blen = 256,	.plen = 64, },
77	{ .blen = 256,	.plen = 256, },
78	{ .blen = 1024,	.plen = 16, },
79	{ .blen = 1024,	.plen = 256, },
80	{ .blen = 1024,	.plen = 1024, },
81	{ .blen = 2048,	.plen = 16, },
82	{ .blen = 2048,	.plen = 256, },
83	{ .blen = 2048,	.plen = 1024, },
84	{ .blen = 2048,	.plen = 2048, },
85	{ .blen = 4096,	.plen = 16, },
86	{ .blen = 4096,	.plen = 256, },
87	{ .blen = 4096,	.plen = 1024, },
88	{ .blen = 4096,	.plen = 4096, },
89	{ .blen = 8192,	.plen = 16, },
90	{ .blen = 8192,	.plen = 256, },
91	{ .blen = 8192,	.plen = 1024, },
92	{ .blen = 8192,	.plen = 4096, },
93	{ .blen = 8192,	.plen = 8192, },
94
95	/* End marker */
96	{  .blen = 0,	.plen = 0, }
97};
98
99#endif	/* _CRYPTO_TCRYPT_H */