crypto/tcrypt.h

   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 */