LXR linux/crypto/tcrypt.h

   1/*
   2 * Quick & dirty crypto testing module.
   3 *
   4 * This will only exist until we have a better testing mechanism
   5 * (e.g. a char device).
   6 *
   7 * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
   8 * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
   9 * Copyright (c) 2007 Nokia Siemens Networks
  10 *
  11 * This program is free software; you can redistribute it and/or modify it
  12 * under the terms of the GNU General Public License as published by the Free
  13 * Software Foundation; either version 2 of the License, or (at your option)
  14 * any later version.
  15 *
  16 */
  17#ifndef _CRYPTO_TCRYPT_H
  18#define _CRYPTO_TCRYPT_H
  19
  20struct cipher_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        unsigned int klen;      /* key length */
  29};
  30
  31/*
  32 * DES test vectors.
  33 */
  34#define DES3_SPEED_VECTORS      1
  35
  36static struct cipher_speed_template des3_speed_template[] = {
  37        {
  38                .key    = "\x01\x23\x45\x67\x89\xab\xcd\xef"
  39                          "\x55\x55\x55\x55\x55\x55\x55\x55"
  40                          "\xfe\xdc\xba\x98\x76\x54\x32\x10",
  41                .klen   = 24,
  42        }
  43};
  44
  45/*
  46 * Cipher speed tests
  47 */
  48static u8 speed_template_8[] = {8, 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};
  59
  60/*
  61 * Digest speed tests
  62 */
  63static struct hash_speed generic_hash_speed_template[] = {
  64        { .blen = 16,   .plen = 16, },
  65        { .blen = 64,   .plen = 16, },
  66        { .blen = 64,   .plen = 64, },
  67        { .blen = 256,  .plen = 16, },
  68        { .blen = 256,  .plen = 64, },
  69        { .blen = 256,  .plen = 256, },
  70        { .blen = 1024, .plen = 16, },
  71        { .blen = 1024, .plen = 256, },
  72        { .blen = 1024, .plen = 1024, },
  73        { .blen = 2048, .plen = 16, },
  74        { .blen = 2048, .plen = 256, },
  75        { .blen = 2048, .plen = 1024, },
  76        { .blen = 2048, .plen = 2048, },
  77        { .blen = 4096, .plen = 16, },
  78        { .blen = 4096, .plen = 256, },
  79        { .blen = 4096, .plen = 1024, },
  80        { .blen = 4096, .plen = 4096, },
  81        { .blen = 8192, .plen = 16, },
  82        { .blen = 8192, .plen = 256, },
  83        { .blen = 8192, .plen = 1024, },
  84        { .blen = 8192, .plen = 4096, },
  85        { .blen = 8192, .plen = 8192, },
  86
  87        /* End marker */
  88        {  .blen = 0,   .plen = 0, }
  89};
  90
  91static struct hash_speed hash_speed_template_16[] = {
  92        { .blen = 16,   .plen = 16,     .klen = 16, },
  93        { .blen = 64,   .plen = 16,     .klen = 16, },
  94        { .blen = 64,   .plen = 64,     .klen = 16, },
  95        { .blen = 256,  .plen = 16,     .klen = 16, },
  96        { .blen = 256,  .plen = 64,     .klen = 16, },
  97        { .blen = 256,  .plen = 256,    .klen = 16, },
  98        { .blen = 1024, .plen = 16,     .klen = 16, },
  99        { .blen = 1024, .plen = 256,    .klen = 16, },
 100        { .blen = 1024, .plen = 1024,   .klen = 16, },
 101        { .blen = 2048, .plen = 16,     .klen = 16, },
 102        { .blen = 2048, .plen = 256,    .klen = 16, },
 103        { .blen = 2048, .plen = 1024,   .klen = 16, },
 104        { .blen = 2048, .plen = 2048,   .klen = 16, },
 105        { .blen = 4096, .plen = 16,     .klen = 16, },
 106        { .blen = 4096, .plen = 256,    .klen = 16, },
 107        { .blen = 4096, .plen = 1024,   .klen = 16, },
 108        { .blen = 4096, .plen = 4096,   .klen = 16, },
 109        { .blen = 8192, .plen = 16,     .klen = 16, },
 110        { .blen = 8192, .plen = 256,    .klen = 16, },
 111        { .blen = 8192, .plen = 1024,   .klen = 16, },
 112        { .blen = 8192, .plen = 4096,   .klen = 16, },
 113        { .blen = 8192, .plen = 8192,   .klen = 16, },
 114
 115        /* End marker */
 116        {  .blen = 0,   .plen = 0,      .klen = 0, }
 117};
 118
 119#endif  /* _CRYPTO_TCRYPT_H */
 120