1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * Quick & dirty crypto testing module.
4  *
5  * This will only exist until we have a better testing 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 
15 struct cipher_speed_template {
16 	const char *key;
17 	unsigned int klen;
18 };
19 
20 struct aead_speed_template {
21 	const char *key;
22 	unsigned int klen;
23 };
24 
25 struct 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 
35 static 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  */
47 static u8 speed_template_8[] = {8, 0};
48 static u8 speed_template_16[] = {16, 0};
49 static u8 speed_template_24[] = {24, 0};
50 static u8 speed_template_8_16[] = {8, 16, 0};
51 static u8 speed_template_8_32[] = {8, 32, 0};
52 static u8 speed_template_16_32[] = {16, 32, 0};
53 static u8 speed_template_16_24_32[] = {16, 24, 32, 0};
54 static u8 speed_template_20_28_36[] = {20, 28, 36, 0};
55 static u8 speed_template_32_40_48[] = {32, 40, 48, 0};
56 static u8 speed_template_32_48[] = {32, 48, 0};
57 static u8 speed_template_32_48_64[] = {32, 48, 64, 0};
58 static u8 speed_template_32_64[] = {32, 64, 0};
59 static u8 speed_template_32[] = {32, 0};
60 
61 /*
62  * AEAD speed tests
63  */
64 static u8 aead_speed_template_19[] = {19, 0};
65 static u8 aead_speed_template_20[] = {20, 0};
66 static u8 aead_speed_template_36[] = {36, 0};
67 
68 /*
69  * Digest speed tests
70  */
71 static 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 static struct hash_speed poly1305_speed_template[] = {
100 	{ .blen = 96,	.plen = 16, },
101 	{ .blen = 96,	.plen = 32, },
102 	{ .blen = 96,	.plen = 96, },
103 	{ .blen = 288,	.plen = 16, },
104 	{ .blen = 288,	.plen = 32, },
105 	{ .blen = 288,	.plen = 288, },
106 	{ .blen = 1056,	.plen = 32, },
107 	{ .blen = 1056,	.plen = 1056, },
108 	{ .blen = 2080,	.plen = 32, },
109 	{ .blen = 2080,	.plen = 2080, },
110 	{ .blen = 4128,	.plen = 4128, },
111 	{ .blen = 8224,	.plen = 8224, },
112 
113 	/* End marker */
114 	{  .blen = 0,	.plen = 0, }
115 };
116 
117 #endif	/* _CRYPTO_TCRYPT_H */
118