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| 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 | |
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