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 58static 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 79static 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 102void FIPS_corrupt_des() 103 { 104 tests2[0].plaintext[0]++; 105 } 106 107int 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 138