LXR linux/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
  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[] = {20, 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
  99static 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