crypto/openssl/fips/des/fips_des_selftest.c

   1 /* ====================================================================
   2  * Copyright (c) 2003 The OpenSSL Project.  All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  *
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  *
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in
  13  *    the documentation and/or other materials provided with the
  14  *    distribution.
  15  *
  16  * 3. All advertising materials mentioning features or use of this
  17  *    software must display the following acknowledgment:
  18  *    "This product includes software developed by the OpenSSL Project
  19  *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
  20  *
  21  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
  22  *    endorse or promote products derived from this software without
  23  *    prior written permission. For written permission, please contact
  24  *    openssl-core@openssl.org.
  25  *
  26  * 5. Products derived from this software may not be called "OpenSSL"
  27  *    nor may "OpenSSL" appear in their names without prior written
  28  *    permission of the OpenSSL Project.
  29  *
  30  * 6. Redistributions of any form whatsoever must retain the following
  31  *    acknowledgment:
  32  *    "This product includes software developed by the OpenSSL Project
  33  *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
  34  *
  35  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
  36  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  37  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  38  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
  39  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  40  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  41  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  42  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  43  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  44  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  45  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  46  * OF THE POSSIBILITY OF SUCH DAMAGE.
  47  *
  48  */
  49
  50 #include <string.h>
  51 #include <openssl/err.h>
  52 #include <openssl/fips.h>
  53 #include <openssl/evp.h>
  54 #include <openssl/opensslconf.h>
  55
  56 #ifdef OPENSSL_FIPS
  57
  58 static struct
  59     {
  60     unsigned char key[16];
  61     unsigned char plaintext[8];
  62     unsigned char ciphertext[8];
  63     } tests2[]=
  64         {
  65         {
  66         { 0x7c,0x4f,0x6e,0xf7,0xa2,0x04,0x16,0xec,
  67           0x0b,0x6b,0x7c,0x9e,0x5e,0x19,0xa7,0xc4 },
  68         { 0x06,0xa7,0xd8,0x79,0xaa,0xce,0x69,0xef },
  69         { 0x4c,0x11,0x17,0x55,0xbf,0xc4,0x4e,0xfd }
  70         },
  71         {
  72         { 0x5d,0x9e,0x01,0xd3,0x25,0xc7,0x3e,0x34,
  73           0x01,0x16,0x7c,0x85,0x23,0xdf,0xe0,0x68 },
  74         { 0x9c,0x50,0x09,0x0f,0x5e,0x7d,0x69,0x7e },
  75         { 0xd2,0x0b,0x18,0xdf,0xd9,0x0d,0x9e,0xff },
  76         }
  77         };
  78
  79 static struct
  80     {
  81     unsigned char key[24];
  82     unsigned char plaintext[8];
  83     unsigned char ciphertext[8];
  84     } tests3[]=
  85         {
  86         {
  87         { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  88           0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10,
  89           0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0 },
  90         { 0x8f,0x8f,0xbf,0x9b,0x5d,0x48,0xb4,0x1c },
  91         { 0x59,0x8c,0xe5,0xd3,0x6c,0xa2,0xea,0x1b },
  92         },
  93         {
  94         { 0xDC,0xBA,0x98,0x76,0x54,0x32,0x10,0xFE,
  95           0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
  96           0xED,0x39,0xD9,0x50,0xFA,0x74,0xBC,0xC4 },
  97         { 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF },
  98         { 0x11,0x25,0xb0,0x35,0xbe,0xa0,0x82,0x86 },
  99         },
 100         };
 101
 102 void FIPS_corrupt_des()
 103     {
 104     tests2[0].plaintext[0]++;
 105     }
 106
 107 int FIPS_selftest_des()
 108     {
 109     int n, ret = 0;
 110     EVP_CIPHER_CTX ctx;
 111     EVP_CIPHER_CTX_init(&ctx);
 112     /* Encrypt/decrypt with 2-key 3DES and compare to known answers */
 113     for(n=0 ; n < 2 ; ++n)
 114         {
 115         if (!fips_cipher_test(&ctx, EVP_des_ede_ecb(),
 116                                 tests2[n].key, NULL,
 117                                 tests2[n].plaintext, tests2[n].ciphertext, 8))
 118                 goto err;
 119         }
 120
 121     /* Encrypt/decrypt with 3DES and compare to known answers */
 122     for(n=0 ; n < 2 ; ++n)
 123         {
 124         if (!fips_cipher_test(&ctx, EVP_des_ede3_ecb(),
 125                                 tests3[n].key, NULL,
 126                                 tests3[n].plaintext, tests3[n].ciphertext, 8))
 127                 goto err;
 128         }
 129     ret = 1;
 130     err:
 131     EVP_CIPHER_CTX_cleanup(&ctx);
 132     if (ret == 0)
 133             FIPSerr(FIPS_F_FIPS_SELFTEST_DES,FIPS_R_SELFTEST_FAILED);
 134
 135     return ret;
 136     }
 137 #endif