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 #define OPENSSL_FIPSEVP
  51
  52 #include <string.h>
  53 #include <openssl/err.h>
  54 #include <openssl/fips.h>
  55 #include <openssl/evp.h>
  56 #include <openssl/opensslconf.h>
  57
  58 #ifdef OPENSSL_FIPS
  59
  60 static struct
  61     {
  62     unsigned char key[16];
  63     unsigned char plaintext[8];
  64     unsigned char ciphertext[8];
  65     } tests2[]=
  66         {
  67         {
  68         { 0x7c,0x4f,0x6e,0xf7,0xa2,0x04,0x16,0xec,
  69           0x0b,0x6b,0x7c,0x9e,0x5e,0x19,0xa7,0xc4 },
  70         { 0x06,0xa7,0xd8,0x79,0xaa,0xce,0x69,0xef },
  71         { 0x4c,0x11,0x17,0x55,0xbf,0xc4,0x4e,0xfd }
  72         },
  73         {
  74         { 0x5d,0x9e,0x01,0xd3,0x25,0xc7,0x3e,0x34,
  75           0x01,0x16,0x7c,0x85,0x23,0xdf,0xe0,0x68 },
  76         { 0x9c,0x50,0x09,0x0f,0x5e,0x7d,0x69,0x7e },
  77         { 0xd2,0x0b,0x18,0xdf,0xd9,0x0d,0x9e,0xff },
  78         }
  79         };
  80
  81 static struct
  82     {
  83     unsigned char key[24];
  84     unsigned char plaintext[8];
  85     unsigned char ciphertext[8];
  86     } tests3[]=
  87         {
  88         {
  89         { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  90           0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10,
  91           0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0 },
  92         { 0x8f,0x8f,0xbf,0x9b,0x5d,0x48,0xb4,0x1c },
  93         { 0x59,0x8c,0xe5,0xd3,0x6c,0xa2,0xea,0x1b },
  94         },
  95         {
  96         { 0xDC,0xBA,0x98,0x76,0x54,0x32,0x10,0xFE,
  97           0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
  98           0xED,0x39,0xD9,0x50,0xFA,0x74,0xBC,0xC4 },
  99         { 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF },
 100         { 0x11,0x25,0xb0,0x35,0xbe,0xa0,0x82,0x86 },
 101         },
 102         };
 103
 104 void FIPS_corrupt_des()
 105     {
 106     tests2[0].plaintext[0]++;
 107     }
 108
 109 int FIPS_selftest_des()
 110     {
 111     int n, ret = 0;
 112     EVP_CIPHER_CTX ctx;
 113     EVP_CIPHER_CTX_init(&ctx);
 114     /* Encrypt/decrypt with 2-key 3DES and compare to known answers */
 115     for(n=0 ; n < 2 ; ++n)
 116         {
 117         if (!fips_cipher_test(&ctx, EVP_des_ede_ecb(),
 118                                 tests2[n].key, NULL,
 119                                 tests2[n].plaintext, tests2[n].ciphertext, 8))
 120                 goto err;
 121         }
 122
 123     /* Encrypt/decrypt with 3DES and compare to known answers */
 124     for(n=0 ; n < 2 ; ++n)
 125         {
 126         if (!fips_cipher_test(&ctx, EVP_des_ede3_ecb(),
 127                                 tests3[n].key, NULL,
 128                                 tests3[n].plaintext, tests3[n].ciphertext, 8))
 129                 goto err;
 130         }
 131     ret = 1;
 132     err:
 133     EVP_CIPHER_CTX_cleanup(&ctx);
 134     if (ret == 0)
 135             FIPSerr(FIPS_F_FIPS_SELFTEST_DES,FIPS_R_SELFTEST_FAILED);
 136
 137     return ret;
 138     }
 139 #endif