1 | /*
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2 | * Copyright 1995-2023 The OpenSSL Project Authors. All Rights Reserved.
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3 | *
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4 | * Licensed under the Apache License 2.0 (the "License"). You may not use
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5 | * this file except in compliance with the License. You can obtain a copy
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6 | * in the file LICENSE in the source distribution or at
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7 | * https://www.openssl.org/source/license.html
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8 | */
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9 |
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10 | /*
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11 | * DES low level APIs are deprecated for public use, but still ok for internal
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12 | * use.
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13 | */
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14 | #include "internal/deprecated.h"
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15 |
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16 | #include <openssl/e_os2.h>
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17 | #include <string.h>
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18 |
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19 | #include "testutil.h"
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20 | #include "internal/nelem.h"
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21 |
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22 | #ifndef OPENSSL_NO_DES
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23 | # include <openssl/des.h>
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24 |
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25 | /* In case any platform doesn't use unsigned int for its checksums */
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26 | # define TEST_cs_eq TEST_uint_eq
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27 |
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28 | # define DATA_BUF_SIZE 20
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29 |
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30 | /* tisk tisk - the test keys don't all have odd parity :-( */
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31 | /* test data */
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32 | # define NUM_TESTS 34
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33 | static unsigned char key_data[NUM_TESTS][8] = {
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34 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
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35 | {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
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36 | {0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
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37 | {0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11},
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38 | {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
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39 | {0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11},
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40 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
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41 | {0xFE, 0xDC, 0xBA, 0x98, 0x76, 0x54, 0x32, 0x10},
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42 | {0x7C, 0xA1, 0x10, 0x45, 0x4A, 0x1A, 0x6E, 0x57},
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43 | {0x01, 0x31, 0xD9, 0x61, 0x9D, 0xC1, 0x37, 0x6E},
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44 | {0x07, 0xA1, 0x13, 0x3E, 0x4A, 0x0B, 0x26, 0x86},
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45 | {0x38, 0x49, 0x67, 0x4C, 0x26, 0x02, 0x31, 0x9E},
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46 | {0x04, 0xB9, 0x15, 0xBA, 0x43, 0xFE, 0xB5, 0xB6},
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47 | {0x01, 0x13, 0xB9, 0x70, 0xFD, 0x34, 0xF2, 0xCE},
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48 | {0x01, 0x70, 0xF1, 0x75, 0x46, 0x8F, 0xB5, 0xE6},
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49 | {0x43, 0x29, 0x7F, 0xAD, 0x38, 0xE3, 0x73, 0xFE},
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50 | {0x07, 0xA7, 0x13, 0x70, 0x45, 0xDA, 0x2A, 0x16},
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51 | {0x04, 0x68, 0x91, 0x04, 0xC2, 0xFD, 0x3B, 0x2F},
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52 | {0x37, 0xD0, 0x6B, 0xB5, 0x16, 0xCB, 0x75, 0x46},
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53 | {0x1F, 0x08, 0x26, 0x0D, 0x1A, 0xC2, 0x46, 0x5E},
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54 | {0x58, 0x40, 0x23, 0x64, 0x1A, 0xBA, 0x61, 0x76},
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55 | {0x02, 0x58, 0x16, 0x16, 0x46, 0x29, 0xB0, 0x07},
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56 | {0x49, 0x79, 0x3E, 0xBC, 0x79, 0xB3, 0x25, 0x8F},
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57 | {0x4F, 0xB0, 0x5E, 0x15, 0x15, 0xAB, 0x73, 0xA7},
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58 | {0x49, 0xE9, 0x5D, 0x6D, 0x4C, 0xA2, 0x29, 0xBF},
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59 | {0x01, 0x83, 0x10, 0xDC, 0x40, 0x9B, 0x26, 0xD6},
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60 | {0x1C, 0x58, 0x7F, 0x1C, 0x13, 0x92, 0x4F, 0xEF},
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61 | {0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01},
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62 | {0x1F, 0x1F, 0x1F, 0x1F, 0x0E, 0x0E, 0x0E, 0x0E},
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63 | {0xE0, 0xFE, 0xE0, 0xFE, 0xF1, 0xFE, 0xF1, 0xFE},
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64 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
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65 | {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
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66 | {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
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67 | {0xFE, 0xDC, 0xBA, 0x98, 0x76, 0x54, 0x32, 0x10}
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68 | };
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69 |
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70 | static unsigned char plain_data[NUM_TESTS][8] = {
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71 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
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72 | {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
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73 | {0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
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74 | {0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11},
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75 | {0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11},
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76 | {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
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77 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
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78 | {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
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79 | {0x01, 0xA1, 0xD6, 0xD0, 0x39, 0x77, 0x67, 0x42},
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80 | {0x5C, 0xD5, 0x4C, 0xA8, 0x3D, 0xEF, 0x57, 0xDA},
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81 | {0x02, 0x48, 0xD4, 0x38, 0x06, 0xF6, 0x71, 0x72},
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82 | {0x51, 0x45, 0x4B, 0x58, 0x2D, 0xDF, 0x44, 0x0A},
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83 | {0x42, 0xFD, 0x44, 0x30, 0x59, 0x57, 0x7F, 0xA2},
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84 | {0x05, 0x9B, 0x5E, 0x08, 0x51, 0xCF, 0x14, 0x3A},
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85 | {0x07, 0x56, 0xD8, 0xE0, 0x77, 0x47, 0x61, 0xD2},
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86 | {0x76, 0x25, 0x14, 0xB8, 0x29, 0xBF, 0x48, 0x6A},
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87 | {0x3B, 0xDD, 0x11, 0x90, 0x49, 0x37, 0x28, 0x02},
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88 | {0x26, 0x95, 0x5F, 0x68, 0x35, 0xAF, 0x60, 0x9A},
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89 | {0x16, 0x4D, 0x5E, 0x40, 0x4F, 0x27, 0x52, 0x32},
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90 | {0x6B, 0x05, 0x6E, 0x18, 0x75, 0x9F, 0x5C, 0xCA},
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91 | {0x00, 0x4B, 0xD6, 0xEF, 0x09, 0x17, 0x60, 0x62},
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92 | {0x48, 0x0D, 0x39, 0x00, 0x6E, 0xE7, 0x62, 0xF2},
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93 | {0x43, 0x75, 0x40, 0xC8, 0x69, 0x8F, 0x3C, 0xFA},
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94 | {0x07, 0x2D, 0x43, 0xA0, 0x77, 0x07, 0x52, 0x92},
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95 | {0x02, 0xFE, 0x55, 0x77, 0x81, 0x17, 0xF1, 0x2A},
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96 | {0x1D, 0x9D, 0x5C, 0x50, 0x18, 0xF7, 0x28, 0xC2},
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97 | {0x30, 0x55, 0x32, 0x28, 0x6D, 0x6F, 0x29, 0x5A},
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98 | {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
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99 | {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
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100 | {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
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101 | {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
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102 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
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103 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
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104 | {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}
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105 | };
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106 |
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107 | static unsigned char cipher_data[NUM_TESTS][8] = {
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108 | {0x8C, 0xA6, 0x4D, 0xE9, 0xC1, 0xB1, 0x23, 0xA7},
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109 | {0x73, 0x59, 0xB2, 0x16, 0x3E, 0x4E, 0xDC, 0x58},
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110 | {0x95, 0x8E, 0x6E, 0x62, 0x7A, 0x05, 0x55, 0x7B},
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111 | {0xF4, 0x03, 0x79, 0xAB, 0x9E, 0x0E, 0xC5, 0x33},
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112 | {0x17, 0x66, 0x8D, 0xFC, 0x72, 0x92, 0x53, 0x2D},
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113 | {0x8A, 0x5A, 0xE1, 0xF8, 0x1A, 0xB8, 0xF2, 0xDD},
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114 | {0x8C, 0xA6, 0x4D, 0xE9, 0xC1, 0xB1, 0x23, 0xA7},
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115 | {0xED, 0x39, 0xD9, 0x50, 0xFA, 0x74, 0xBC, 0xC4},
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116 | {0x69, 0x0F, 0x5B, 0x0D, 0x9A, 0x26, 0x93, 0x9B},
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117 | {0x7A, 0x38, 0x9D, 0x10, 0x35, 0x4B, 0xD2, 0x71},
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118 | {0x86, 0x8E, 0xBB, 0x51, 0xCA, 0xB4, 0x59, 0x9A},
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119 | {0x71, 0x78, 0x87, 0x6E, 0x01, 0xF1, 0x9B, 0x2A},
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120 | {0xAF, 0x37, 0xFB, 0x42, 0x1F, 0x8C, 0x40, 0x95},
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121 | {0x86, 0xA5, 0x60, 0xF1, 0x0E, 0xC6, 0xD8, 0x5B},
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122 | {0x0C, 0xD3, 0xDA, 0x02, 0x00, 0x21, 0xDC, 0x09},
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123 | {0xEA, 0x67, 0x6B, 0x2C, 0xB7, 0xDB, 0x2B, 0x7A},
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124 | {0xDF, 0xD6, 0x4A, 0x81, 0x5C, 0xAF, 0x1A, 0x0F},
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125 | {0x5C, 0x51, 0x3C, 0x9C, 0x48, 0x86, 0xC0, 0x88},
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126 | {0x0A, 0x2A, 0xEE, 0xAE, 0x3F, 0xF4, 0xAB, 0x77},
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127 | {0xEF, 0x1B, 0xF0, 0x3E, 0x5D, 0xFA, 0x57, 0x5A},
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128 | {0x88, 0xBF, 0x0D, 0xB6, 0xD7, 0x0D, 0xEE, 0x56},
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129 | {0xA1, 0xF9, 0x91, 0x55, 0x41, 0x02, 0x0B, 0x56},
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130 | {0x6F, 0xBF, 0x1C, 0xAF, 0xCF, 0xFD, 0x05, 0x56},
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131 | {0x2F, 0x22, 0xE4, 0x9B, 0xAB, 0x7C, 0xA1, 0xAC},
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132 | {0x5A, 0x6B, 0x61, 0x2C, 0xC2, 0x6C, 0xCE, 0x4A},
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133 | {0x5F, 0x4C, 0x03, 0x8E, 0xD1, 0x2B, 0x2E, 0x41},
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134 | {0x63, 0xFA, 0xC0, 0xD0, 0x34, 0xD9, 0xF7, 0x93},
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135 | {0x61, 0x7B, 0x3A, 0x0C, 0xE8, 0xF0, 0x71, 0x00},
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136 | {0xDB, 0x95, 0x86, 0x05, 0xF8, 0xC8, 0xC6, 0x06},
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137 | {0xED, 0xBF, 0xD1, 0xC6, 0x6C, 0x29, 0xCC, 0xC7},
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138 | {0x35, 0x55, 0x50, 0xB2, 0x15, 0x0E, 0x24, 0x51},
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139 | {0xCA, 0xAA, 0xAF, 0x4D, 0xEA, 0xF1, 0xDB, 0xAE},
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140 | {0xD5, 0xD4, 0x4F, 0xF7, 0x20, 0x68, 0x3D, 0x0D},
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141 | {0x2A, 0x2B, 0xB0, 0x08, 0xDF, 0x97, 0xC2, 0xF2}
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142 | };
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143 |
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144 | static unsigned char cipher_ecb2[NUM_TESTS - 1][8] = {
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145 | {0x92, 0x95, 0xB5, 0x9B, 0xB3, 0x84, 0x73, 0x6E},
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146 | {0x19, 0x9E, 0x9D, 0x6D, 0xF3, 0x9A, 0xA8, 0x16},
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147 | {0x2A, 0x4B, 0x4D, 0x24, 0x52, 0x43, 0x84, 0x27},
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148 | {0x35, 0x84, 0x3C, 0x01, 0x9D, 0x18, 0xC5, 0xB6},
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149 | {0x4A, 0x5B, 0x2F, 0x42, 0xAA, 0x77, 0x19, 0x25},
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150 | {0xA0, 0x6B, 0xA9, 0xB8, 0xCA, 0x5B, 0x17, 0x8A},
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151 | {0xAB, 0x9D, 0xB7, 0xFB, 0xED, 0x95, 0xF2, 0x74},
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152 | {0x3D, 0x25, 0x6C, 0x23, 0xA7, 0x25, 0x2F, 0xD6},
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153 | {0xB7, 0x6F, 0xAB, 0x4F, 0xBD, 0xBD, 0xB7, 0x67},
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154 | {0x8F, 0x68, 0x27, 0xD6, 0x9C, 0xF4, 0x1A, 0x10},
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155 | {0x82, 0x57, 0xA1, 0xD6, 0x50, 0x5E, 0x81, 0x85},
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156 | {0xA2, 0x0F, 0x0A, 0xCD, 0x80, 0x89, 0x7D, 0xFA},
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157 | {0xCD, 0x2A, 0x53, 0x3A, 0xDB, 0x0D, 0x7E, 0xF3},
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158 | {0xD2, 0xC2, 0xBE, 0x27, 0xE8, 0x1B, 0x68, 0xE3},
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159 | {0xE9, 0x24, 0xCF, 0x4F, 0x89, 0x3C, 0x5B, 0x0A},
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160 | {0xA7, 0x18, 0xC3, 0x9F, 0xFA, 0x9F, 0xD7, 0x69},
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161 | {0x77, 0x2C, 0x79, 0xB1, 0xD2, 0x31, 0x7E, 0xB1},
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162 | {0x49, 0xAB, 0x92, 0x7F, 0xD0, 0x22, 0x00, 0xB7},
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163 | {0xCE, 0x1C, 0x6C, 0x7D, 0x85, 0xE3, 0x4A, 0x6F},
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164 | {0xBE, 0x91, 0xD6, 0xE1, 0x27, 0xB2, 0xE9, 0x87},
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165 | {0x70, 0x28, 0xAE, 0x8F, 0xD1, 0xF5, 0x74, 0x1A},
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166 | {0xAA, 0x37, 0x80, 0xBB, 0xF3, 0x22, 0x1D, 0xDE},
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167 | {0xA6, 0xC4, 0xD2, 0x5E, 0x28, 0x93, 0xAC, 0xB3},
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168 | {0x22, 0x07, 0x81, 0x5A, 0xE4, 0xB7, 0x1A, 0xAD},
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169 | {0xDC, 0xCE, 0x05, 0xE7, 0x07, 0xBD, 0xF5, 0x84},
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170 | {0x26, 0x1D, 0x39, 0x2C, 0xB3, 0xBA, 0xA5, 0x85},
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171 | {0xB4, 0xF7, 0x0F, 0x72, 0xFB, 0x04, 0xF0, 0xDC},
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172 | {0x95, 0xBA, 0xA9, 0x4E, 0x87, 0x36, 0xF2, 0x89},
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173 | {0xD4, 0x07, 0x3A, 0xF1, 0x5A, 0x17, 0x82, 0x0E},
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174 | {0xEF, 0x6F, 0xAF, 0xA7, 0x66, 0x1A, 0x7E, 0x89},
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175 | {0xC1, 0x97, 0xF5, 0x58, 0x74, 0x8A, 0x20, 0xE7},
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176 | {0x43, 0x34, 0xCF, 0xDA, 0x22, 0xC4, 0x86, 0xC8},
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177 | {0x08, 0xD7, 0xB4, 0xFB, 0x62, 0x9D, 0x08, 0x85}
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178 | };
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179 |
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180 | static unsigned char cbc_key[8] =
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181 | { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
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182 | static unsigned char cbc2_key[8] =
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183 | { 0xf1, 0xe0, 0xd3, 0xc2, 0xb5, 0xa4, 0x97, 0x86 };
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184 | static unsigned char cbc3_key[8] =
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185 | { 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 };
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186 | static unsigned char cbc_iv[8] =
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187 | { 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 };
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188 | /*
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189 | * Changed the following text constant to binary so it will work on ebcdic
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190 | * machines :-)
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191 | */
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192 | /* static char cbc_data[40]="7654321 Now is the time for \0001"; */
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193 | static unsigned char cbc_data[40] = {
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194 | 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x31, 0x20,
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195 | 0x4E, 0x6F, 0x77, 0x20, 0x69, 0x73, 0x20, 0x74,
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196 | 0x68, 0x65, 0x20, 0x74, 0x69, 0x6D, 0x65, 0x20,
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197 | 0x66, 0x6F, 0x72, 0x20, 0x00, 0x31, 0x00, 0x00,
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198 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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199 | };
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200 |
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201 | static unsigned char cbc_ok[32] = {
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202 | 0xcc, 0xd1, 0x73, 0xff, 0xab, 0x20, 0x39, 0xf4,
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203 | 0xac, 0xd8, 0xae, 0xfd, 0xdf, 0xd8, 0xa1, 0xeb,
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204 | 0x46, 0x8e, 0x91, 0x15, 0x78, 0x88, 0xba, 0x68,
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205 | 0x1d, 0x26, 0x93, 0x97, 0xf7, 0xfe, 0x62, 0xb4
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206 | };
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207 |
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208 | # ifdef SCREW_THE_PARITY
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209 | # error "SCREW_THE_PARITY is not meant to be defined."
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210 | # error "Original vectors are preserved for reference only."
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211 | static unsigned char cbc2_key[8] =
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212 | { 0xf0, 0xe1, 0xd2, 0xc3, 0xb4, 0xa5, 0x96, 0x87 };
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213 | static unsigned char xcbc_ok[32] = {
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214 | 0x86, 0x74, 0x81, 0x0D, 0x61, 0xA4, 0xA5, 0x48,
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215 | 0xB9, 0x93, 0x03, 0xE1, 0xB8, 0xBB, 0xBD, 0xBD,
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216 | 0x64, 0x30, 0x0B, 0xB9, 0x06, 0x65, 0x81, 0x76,
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217 | 0x04, 0x1D, 0x77, 0x62, 0x17, 0xCA, 0x2B, 0xD2,
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218 | };
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219 | # else
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220 | static unsigned char xcbc_ok[32] = {
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221 | 0x84, 0x6B, 0x29, 0x14, 0x85, 0x1E, 0x9A, 0x29,
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222 | 0x54, 0x73, 0x2F, 0x8A, 0xA0, 0xA6, 0x11, 0xC1,
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223 | 0x15, 0xCD, 0xC2, 0xD7, 0x95, 0x1B, 0x10, 0x53,
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224 | 0xA6, 0x3C, 0x5E, 0x03, 0xB2, 0x1A, 0xA3, 0xC4,
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225 | };
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226 | # endif
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227 |
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228 | static unsigned char cbc3_ok[32] = {
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229 | 0x3F, 0xE3, 0x01, 0xC9, 0x62, 0xAC, 0x01, 0xD0,
|
---|
230 | 0x22, 0x13, 0x76, 0x3C, 0x1C, 0xBD, 0x4C, 0xDC,
|
---|
231 | 0x79, 0x96, 0x57, 0xC0, 0x64, 0xEC, 0xF5, 0xD4,
|
---|
232 | 0x1C, 0x67, 0x38, 0x12, 0xCF, 0xDE, 0x96, 0x75
|
---|
233 | };
|
---|
234 |
|
---|
235 | static unsigned char pcbc_ok[32] = {
|
---|
236 | 0xcc, 0xd1, 0x73, 0xff, 0xab, 0x20, 0x39, 0xf4,
|
---|
237 | 0x6d, 0xec, 0xb4, 0x70, 0xa0, 0xe5, 0x6b, 0x15,
|
---|
238 | 0xae, 0xa6, 0xbf, 0x61, 0xed, 0x7d, 0x9c, 0x9f,
|
---|
239 | 0xf7, 0x17, 0x46, 0x3b, 0x8a, 0xb3, 0xcc, 0x88
|
---|
240 | };
|
---|
241 |
|
---|
242 | static unsigned char cfb_key[8] =
|
---|
243 | { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
|
---|
244 | static unsigned char cfb_iv[8] =
|
---|
245 | { 0x12, 0x34, 0x56, 0x78, 0x90, 0xab, 0xcd, 0xef };
|
---|
246 | static unsigned char cfb_buf1[40], cfb_buf2[40], cfb_tmp[8];
|
---|
247 | static unsigned char plain[24] = {
|
---|
248 | 0x4e, 0x6f, 0x77, 0x20, 0x69, 0x73,
|
---|
249 | 0x20, 0x74, 0x68, 0x65, 0x20, 0x74,
|
---|
250 | 0x69, 0x6d, 0x65, 0x20, 0x66, 0x6f,
|
---|
251 | 0x72, 0x20, 0x61, 0x6c, 0x6c, 0x20
|
---|
252 | };
|
---|
253 |
|
---|
254 | static unsigned char cfb_cipher8[24] = {
|
---|
255 | 0xf3, 0x1f, 0xda, 0x07, 0x01, 0x14, 0x62, 0xee, 0x18, 0x7f, 0x43, 0xd8,
|
---|
256 | 0x0a, 0x7c, 0xd9, 0xb5, 0xb0, 0xd2, 0x90, 0xda, 0x6e, 0x5b, 0x9a, 0x87
|
---|
257 | };
|
---|
258 |
|
---|
259 | static unsigned char cfb_cipher16[24] = {
|
---|
260 | 0xF3, 0x09, 0x87, 0x87, 0x7F, 0x57, 0xF7, 0x3C, 0x36, 0xB6, 0xDB, 0x70,
|
---|
261 | 0xD8, 0xD5, 0x34, 0x19, 0xD3, 0x86, 0xB2, 0x23, 0xB7, 0xB2, 0xAD, 0x1B
|
---|
262 | };
|
---|
263 |
|
---|
264 | static unsigned char cfb_cipher32[24] = {
|
---|
265 | 0xF3, 0x09, 0x62, 0x49, 0xA4, 0xDF, 0xA4, 0x9F, 0x33, 0xDC, 0x7B, 0xAD,
|
---|
266 | 0x4C, 0xC8, 0x9F, 0x64, 0xE4, 0x53, 0xE5, 0xEC, 0x67, 0x20, 0xDA, 0xB6
|
---|
267 | };
|
---|
268 |
|
---|
269 | static unsigned char cfb_cipher48[24] = {
|
---|
270 | 0xF3, 0x09, 0x62, 0x49, 0xC7, 0xF4, 0x30, 0xB5, 0x15, 0xEC, 0xBB, 0x85,
|
---|
271 | 0x97, 0x5A, 0x13, 0x8C, 0x68, 0x60, 0xE2, 0x38, 0x34, 0x3C, 0xDC, 0x1F
|
---|
272 | };
|
---|
273 |
|
---|
274 | static unsigned char cfb_cipher64[24] = {
|
---|
275 | 0xF3, 0x09, 0x62, 0x49, 0xC7, 0xF4, 0x6E, 0x51, 0xA6, 0x9E, 0x83, 0x9B,
|
---|
276 | 0x1A, 0x92, 0xF7, 0x84, 0x03, 0x46, 0x71, 0x33, 0x89, 0x8E, 0xA6, 0x22
|
---|
277 | };
|
---|
278 |
|
---|
279 | static unsigned char ofb_key[8] =
|
---|
280 | { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
|
---|
281 | static unsigned char ofb_iv[8] =
|
---|
282 | { 0x12, 0x34, 0x56, 0x78, 0x90, 0xab, 0xcd, 0xef };
|
---|
283 | static unsigned char ofb_buf1[24], ofb_buf2[24], ofb_tmp[8];
|
---|
284 | static unsigned char ofb_cipher[24] = {
|
---|
285 | 0xf3, 0x09, 0x62, 0x49, 0xc7, 0xf4, 0x6e, 0x51,
|
---|
286 | 0x35, 0xf2, 0x4a, 0x24, 0x2e, 0xeb, 0x3d, 0x3f,
|
---|
287 | 0x3d, 0x6d, 0x5b, 0xe3, 0x25, 0x5a, 0xf8, 0xc3
|
---|
288 | };
|
---|
289 | static DES_LONG cbc_cksum_ret = 0xF7FE62B4L;
|
---|
290 | static unsigned char cbc_cksum_data[8] =
|
---|
291 | { 0x1D, 0x26, 0x93, 0x97, 0xf7, 0xfe, 0x62, 0xb4 };
|
---|
292 |
|
---|
293 | static char *pt(const unsigned char *p, char buf[DATA_BUF_SIZE])
|
---|
294 | {
|
---|
295 | char *ret;
|
---|
296 | int i;
|
---|
297 | static const char *f = "0123456789ABCDEF";
|
---|
298 |
|
---|
299 | ret = &(buf[0]);
|
---|
300 | for (i = 0; i < 8; i++) {
|
---|
301 | ret[i * 2] = f[(p[i] >> 4) & 0xf];
|
---|
302 | ret[i * 2 + 1] = f[p[i] & 0xf];
|
---|
303 | }
|
---|
304 | ret[16] = '\0';
|
---|
305 | return ret;
|
---|
306 | }
|
---|
307 |
|
---|
308 | static int test_des_ecb(int i)
|
---|
309 | {
|
---|
310 | DES_key_schedule ks;
|
---|
311 | DES_cblock in, out, outin;
|
---|
312 | char b1[DATA_BUF_SIZE], b2[DATA_BUF_SIZE];
|
---|
313 |
|
---|
314 | DES_set_key_unchecked(&key_data[i], &ks);
|
---|
315 | memcpy(in, plain_data[i], 8);
|
---|
316 | memset(out, 0, 8);
|
---|
317 | memset(outin, 0, 8);
|
---|
318 | DES_ecb_encrypt(&in, &out, &ks, DES_ENCRYPT);
|
---|
319 | DES_ecb_encrypt(&out, &outin, &ks, DES_DECRYPT);
|
---|
320 |
|
---|
321 | if (!TEST_mem_eq(out, 8, cipher_data[i], 8)) {
|
---|
322 | TEST_info("Encryption error %2d k=%s p=%s", i + 1,
|
---|
323 | pt(key_data[i], b1), pt(in, b2));
|
---|
324 | return 0;
|
---|
325 | }
|
---|
326 | if (!TEST_mem_eq(in, 8, outin, 8)) {
|
---|
327 | TEST_info("Decryption error %2d k=%s p=%s", i + 1,
|
---|
328 | pt(key_data[i], b1), pt(out, b2));
|
---|
329 | return 0;
|
---|
330 | }
|
---|
331 | return 1;
|
---|
332 | }
|
---|
333 |
|
---|
334 | static int test_des_ede_ecb(int i)
|
---|
335 | {
|
---|
336 | DES_cblock in, out, outin;
|
---|
337 | DES_key_schedule ks, ks2, ks3;
|
---|
338 | char b1[DATA_BUF_SIZE], b2[DATA_BUF_SIZE];
|
---|
339 |
|
---|
340 | DES_set_key_unchecked(&key_data[i], &ks);
|
---|
341 | DES_set_key_unchecked(&key_data[i + 1], &ks2);
|
---|
342 | DES_set_key_unchecked(&key_data[i + 2], &ks3);
|
---|
343 | memcpy(in, plain_data[i], 8);
|
---|
344 | memset(out, 0, 8);
|
---|
345 | memset(outin, 0, 8);
|
---|
346 | DES_ecb3_encrypt(&in, &out, &ks, &ks2, &ks, DES_ENCRYPT);
|
---|
347 | DES_ecb3_encrypt(&out, &outin, &ks, &ks2, &ks, DES_DECRYPT);
|
---|
348 |
|
---|
349 | if (!TEST_mem_eq(out, 8, cipher_ecb2[i], 8)) {
|
---|
350 | TEST_info("Encryption error %2d k=%s p=%s", i + 1,
|
---|
351 | pt(key_data[i], b1), pt(in, b2));
|
---|
352 | return 0;
|
---|
353 | }
|
---|
354 | if (!TEST_mem_eq(in, 8, outin, 8)) {
|
---|
355 | TEST_info("Decryption error %2d k=%s p=%s ", i + 1,
|
---|
356 | pt(key_data[i], b1), pt(out, b2));
|
---|
357 | return 0;
|
---|
358 | }
|
---|
359 | return 1;
|
---|
360 | }
|
---|
361 |
|
---|
362 | static int test_des_cbc(void)
|
---|
363 | {
|
---|
364 | unsigned char cbc_in[40];
|
---|
365 | unsigned char cbc_out[40];
|
---|
366 | DES_cblock iv3;
|
---|
367 | DES_key_schedule ks;
|
---|
368 | const size_t cbc_data_len = strlen((char *)cbc_data);
|
---|
369 |
|
---|
370 | if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0))
|
---|
371 | return 0;
|
---|
372 | memset(cbc_out, 0, sizeof(cbc_out));
|
---|
373 | memset(cbc_in, 0, sizeof(cbc_in));
|
---|
374 | memcpy(iv3, cbc_iv, sizeof(cbc_iv));
|
---|
375 | DES_ncbc_encrypt(cbc_data, cbc_out, cbc_data_len + 1, &ks,
|
---|
376 | &iv3, DES_ENCRYPT);
|
---|
377 | if (!TEST_mem_eq(cbc_out, 32, cbc_ok, 32))
|
---|
378 | return 0;
|
---|
379 |
|
---|
380 | memcpy(iv3, cbc_iv, sizeof(cbc_iv));
|
---|
381 | DES_ncbc_encrypt(cbc_out, cbc_in, cbc_data_len + 1, &ks,
|
---|
382 | &iv3, DES_DECRYPT);
|
---|
383 | return TEST_mem_eq(cbc_in, cbc_data_len, cbc_data, cbc_data_len);
|
---|
384 | }
|
---|
385 |
|
---|
386 | static int test_des_ede_cbc(void)
|
---|
387 | {
|
---|
388 | DES_cblock iv3;
|
---|
389 | DES_key_schedule ks;
|
---|
390 | unsigned char cbc_in[40];
|
---|
391 | unsigned char cbc_out[40];
|
---|
392 | const size_t n = strlen((char *)cbc_data) + 1;
|
---|
393 |
|
---|
394 | if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0))
|
---|
395 | return 0;
|
---|
396 | memset(cbc_out, 0, sizeof(cbc_out));
|
---|
397 | memset(cbc_in, 0, sizeof(cbc_in));
|
---|
398 | memcpy(iv3, cbc_iv, sizeof(cbc_iv));
|
---|
399 | DES_xcbc_encrypt(cbc_data, cbc_out, n, &ks, &iv3, &cbc2_key, &cbc3_key,
|
---|
400 | DES_ENCRYPT);
|
---|
401 | if (!TEST_mem_eq(cbc_out, sizeof(xcbc_ok), xcbc_ok, sizeof(xcbc_ok)))
|
---|
402 | return 0;
|
---|
403 | memcpy(iv3, cbc_iv, sizeof(cbc_iv));
|
---|
404 | DES_xcbc_encrypt(cbc_out, cbc_in, n, &ks, &iv3, &cbc2_key, &cbc3_key,
|
---|
405 | DES_DECRYPT);
|
---|
406 | return TEST_mem_eq(cbc_data, n, cbc_data, n);
|
---|
407 | }
|
---|
408 |
|
---|
409 | static int test_ede_cbc(void)
|
---|
410 | {
|
---|
411 | DES_cblock iv3;
|
---|
412 | DES_key_schedule ks, ks2, ks3;
|
---|
413 | unsigned char cbc_in[40];
|
---|
414 | unsigned char cbc_out[40];
|
---|
415 | const size_t i = strlen((char *)cbc_data) + 1;
|
---|
416 | const size_t n = (i + 7) / 8 * 8;
|
---|
417 |
|
---|
418 | if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0))
|
---|
419 | return 0;
|
---|
420 | if (!TEST_int_eq(DES_set_key_checked(&cbc2_key, &ks2), 0))
|
---|
421 | return 0;
|
---|
422 | if (!TEST_int_eq(DES_set_key_checked(&cbc3_key, &ks3), 0))
|
---|
423 | return 0;
|
---|
424 | memset(cbc_out, 0, sizeof(cbc_out));
|
---|
425 | memset(cbc_in, 0, sizeof(cbc_in));
|
---|
426 | memcpy(iv3, cbc_iv, sizeof(cbc_iv));
|
---|
427 |
|
---|
428 | DES_ede3_cbc_encrypt(cbc_data, cbc_out, 16L, &ks, &ks2, &ks3, &iv3,
|
---|
429 | DES_ENCRYPT);
|
---|
430 | DES_ede3_cbc_encrypt(&cbc_data[16], &cbc_out[16], i - 16, &ks, &ks2,
|
---|
431 | &ks3, &iv3, DES_ENCRYPT);
|
---|
432 | if (!TEST_mem_eq(cbc_out, n, cbc3_ok, n))
|
---|
433 | return 0;
|
---|
434 |
|
---|
435 | memcpy(iv3, cbc_iv, sizeof(cbc_iv));
|
---|
436 | DES_ede3_cbc_encrypt(cbc_out, cbc_in, i, &ks, &ks2, &ks3, &iv3,
|
---|
437 | DES_DECRYPT);
|
---|
438 | return TEST_mem_eq(cbc_in, i, cbc_data, i);
|
---|
439 | }
|
---|
440 |
|
---|
441 | static int test_input_align(int i)
|
---|
442 | {
|
---|
443 | unsigned char cbc_out[40];
|
---|
444 | DES_cblock iv;
|
---|
445 | DES_key_schedule ks;
|
---|
446 | const size_t n = strlen(i + (char *)cbc_data) + 1;
|
---|
447 |
|
---|
448 | memset(cbc_out, 0, sizeof(cbc_out));
|
---|
449 | memcpy(iv, cbc_iv, sizeof(cbc_iv));
|
---|
450 | if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0))
|
---|
451 | return 0;
|
---|
452 | DES_ncbc_encrypt(&cbc_data[i], cbc_out, n, &ks, &iv, DES_ENCRYPT);
|
---|
453 | return 1;
|
---|
454 | }
|
---|
455 |
|
---|
456 | static int test_output_align(int i)
|
---|
457 | {
|
---|
458 | unsigned char cbc_out[40];
|
---|
459 | DES_cblock iv;
|
---|
460 | DES_key_schedule ks;
|
---|
461 | const size_t n = strlen((char *)cbc_data) + 1;
|
---|
462 |
|
---|
463 | memset(cbc_out, 0, sizeof(cbc_out));
|
---|
464 | memcpy(iv, cbc_iv, sizeof(cbc_iv));
|
---|
465 | if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0))
|
---|
466 | return 0;
|
---|
467 | DES_ncbc_encrypt(cbc_data, &cbc_out[i], n, &ks, &iv, DES_ENCRYPT);
|
---|
468 | return 1;
|
---|
469 | }
|
---|
470 |
|
---|
471 | static int test_des_crypt(void)
|
---|
472 | {
|
---|
473 | if (!TEST_str_eq("efGnQx2725bI2", DES_crypt("testing", "ef")))
|
---|
474 | return 0;
|
---|
475 | if (!TEST_str_eq("yA1Rp/1hZXIJk", DES_crypt("bca76;23", "yA")))
|
---|
476 | return 0;
|
---|
477 |
|
---|
478 | if (!TEST_ptr_null(DES_crypt("testing", "y\202")))
|
---|
479 | return 0;
|
---|
480 | if (!TEST_ptr_null(DES_crypt("testing", "\0A")))
|
---|
481 | return 0;
|
---|
482 | if (!TEST_ptr_null(DES_crypt("testing", "A")))
|
---|
483 | return 0;
|
---|
484 | return 1;
|
---|
485 | }
|
---|
486 |
|
---|
487 | static int test_des_pcbc(void)
|
---|
488 | {
|
---|
489 | unsigned char cbc_in[40];
|
---|
490 | unsigned char cbc_out[40];
|
---|
491 | DES_key_schedule ks;
|
---|
492 | const int n = strlen((char *)cbc_data) + 1;
|
---|
493 |
|
---|
494 | if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0))
|
---|
495 | return 0;
|
---|
496 | memset(cbc_out, 0, sizeof(cbc_out));
|
---|
497 | memset(cbc_in, 0, sizeof(cbc_in));
|
---|
498 | DES_pcbc_encrypt(cbc_data, cbc_out, n, &ks,
|
---|
499 | &cbc_iv, DES_ENCRYPT);
|
---|
500 | if (!TEST_mem_eq(cbc_out, sizeof(pcbc_ok), pcbc_ok, sizeof(pcbc_ok)))
|
---|
501 | return 0;
|
---|
502 | DES_pcbc_encrypt(cbc_out, cbc_in, n, &ks,
|
---|
503 | &cbc_iv, DES_DECRYPT);
|
---|
504 | return TEST_mem_eq(cbc_in, n, cbc_data, n);
|
---|
505 | }
|
---|
506 |
|
---|
507 | static int cfb_test(int bits, unsigned char *cfb_cipher)
|
---|
508 | {
|
---|
509 | DES_key_schedule ks;
|
---|
510 |
|
---|
511 | DES_set_key_checked(&cfb_key, &ks);
|
---|
512 | memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
|
---|
513 | DES_cfb_encrypt(plain, cfb_buf1, bits, sizeof(plain), &ks, &cfb_tmp,
|
---|
514 | DES_ENCRYPT);
|
---|
515 | if (!TEST_mem_eq(cfb_cipher, sizeof(plain), cfb_buf1, sizeof(plain)))
|
---|
516 | return 0;
|
---|
517 | memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
|
---|
518 | DES_cfb_encrypt(cfb_buf1, cfb_buf2, bits, sizeof(plain), &ks, &cfb_tmp,
|
---|
519 | DES_DECRYPT);
|
---|
520 | return TEST_mem_eq(plain, sizeof(plain), cfb_buf2, sizeof(plain));
|
---|
521 | }
|
---|
522 |
|
---|
523 | static int test_des_cfb8(void)
|
---|
524 | {
|
---|
525 | return cfb_test(8, cfb_cipher8);
|
---|
526 | }
|
---|
527 |
|
---|
528 | static int test_des_cfb16(void)
|
---|
529 | {
|
---|
530 | return cfb_test(16, cfb_cipher16);
|
---|
531 | }
|
---|
532 |
|
---|
533 | static int test_des_cfb32(void)
|
---|
534 | {
|
---|
535 | return cfb_test(32, cfb_cipher32);
|
---|
536 | }
|
---|
537 |
|
---|
538 | static int test_des_cfb48(void)
|
---|
539 | {
|
---|
540 | return cfb_test(48, cfb_cipher48);
|
---|
541 | }
|
---|
542 |
|
---|
543 | static int test_des_cfb64(void)
|
---|
544 | {
|
---|
545 | DES_key_schedule ks;
|
---|
546 | int n;
|
---|
547 | size_t i;
|
---|
548 |
|
---|
549 | if (!cfb_test(64, cfb_cipher64))
|
---|
550 | return 0;
|
---|
551 |
|
---|
552 | DES_set_key_checked(&cfb_key, &ks);
|
---|
553 | memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
|
---|
554 | n = 0;
|
---|
555 | DES_cfb64_encrypt(plain, cfb_buf1, 12, &ks, &cfb_tmp, &n, DES_ENCRYPT);
|
---|
556 | DES_cfb64_encrypt(&plain[12], &cfb_buf1[12], sizeof(plain) - 12, &ks,
|
---|
557 | &cfb_tmp, &n, DES_ENCRYPT);
|
---|
558 | if (!TEST_mem_eq(cfb_cipher64, sizeof(plain), cfb_buf1, sizeof(plain)))
|
---|
559 | return 0;
|
---|
560 | memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
|
---|
561 | n = 0;
|
---|
562 | DES_cfb64_encrypt(cfb_buf1, cfb_buf2, 17, &ks, &cfb_tmp, &n, DES_DECRYPT);
|
---|
563 | DES_cfb64_encrypt(&cfb_buf1[17], &cfb_buf2[17],
|
---|
564 | sizeof(plain) - 17, &ks, &cfb_tmp, &n, DES_DECRYPT);
|
---|
565 | if (!TEST_mem_eq(plain, sizeof(plain), cfb_buf2, sizeof(plain)))
|
---|
566 | return 0;
|
---|
567 |
|
---|
568 | memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
|
---|
569 | for (i = 0; i < sizeof(plain); i++)
|
---|
570 | DES_cfb_encrypt(&plain[i], &cfb_buf1[i], 8, 1, &ks, &cfb_tmp,
|
---|
571 | DES_ENCRYPT);
|
---|
572 | if (!TEST_mem_eq(cfb_cipher8, sizeof(plain), cfb_buf1, sizeof(plain)))
|
---|
573 | return 0;
|
---|
574 |
|
---|
575 | memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
|
---|
576 | for (i = 0; i < sizeof(plain); i++)
|
---|
577 | DES_cfb_encrypt(&cfb_buf1[i], &cfb_buf2[i], 8, 1, &ks, &cfb_tmp,
|
---|
578 | DES_DECRYPT);
|
---|
579 | return TEST_mem_eq(plain, sizeof(plain), cfb_buf2, sizeof(plain));
|
---|
580 | }
|
---|
581 |
|
---|
582 | static int test_des_ede_cfb64(void)
|
---|
583 | {
|
---|
584 | DES_key_schedule ks;
|
---|
585 | int n;
|
---|
586 |
|
---|
587 | DES_set_key_checked(&cfb_key, &ks);
|
---|
588 | memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
|
---|
589 | n = 0;
|
---|
590 | DES_ede3_cfb64_encrypt(plain, cfb_buf1, 12, &ks, &ks, &ks, &cfb_tmp, &n,
|
---|
591 | DES_ENCRYPT);
|
---|
592 | DES_ede3_cfb64_encrypt(&plain[12], &cfb_buf1[12], sizeof(plain) - 12, &ks,
|
---|
593 | &ks, &ks, &cfb_tmp, &n, DES_ENCRYPT);
|
---|
594 | if (!TEST_mem_eq(cfb_cipher64, sizeof(plain), cfb_buf1, sizeof(plain)))
|
---|
595 | return 0;
|
---|
596 | memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
|
---|
597 | n = 0;
|
---|
598 | DES_ede3_cfb64_encrypt(cfb_buf1, cfb_buf2, (long)17, &ks, &ks, &ks,
|
---|
599 | &cfb_tmp, &n, DES_DECRYPT);
|
---|
600 | DES_ede3_cfb64_encrypt(&cfb_buf1[17], &cfb_buf2[17], sizeof(plain) - 17,
|
---|
601 | &ks, &ks, &ks, &cfb_tmp, &n, DES_DECRYPT);
|
---|
602 | return TEST_mem_eq(plain, sizeof(plain), cfb_buf2, sizeof(plain));
|
---|
603 | }
|
---|
604 |
|
---|
605 | static int test_des_ofb(void)
|
---|
606 | {
|
---|
607 | DES_key_schedule ks;
|
---|
608 |
|
---|
609 | DES_set_key_checked(&ofb_key, &ks);
|
---|
610 | memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
|
---|
611 | DES_ofb_encrypt(plain, ofb_buf1, 64, sizeof(plain) / 8, &ks, &ofb_tmp);
|
---|
612 | if (!TEST_mem_eq(ofb_cipher, sizeof(ofb_buf1), ofb_buf1, sizeof(ofb_buf1)))
|
---|
613 | return 0;
|
---|
614 |
|
---|
615 | memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
|
---|
616 | DES_ofb_encrypt(ofb_buf1, ofb_buf2, 64, sizeof(ofb_buf1) / 8, &ks,
|
---|
617 | &ofb_tmp);
|
---|
618 | return TEST_mem_eq(plain, sizeof(ofb_buf2), ofb_buf2, sizeof(ofb_buf2));
|
---|
619 | }
|
---|
620 |
|
---|
621 | static int test_des_ofb64(void)
|
---|
622 | {
|
---|
623 | DES_key_schedule ks;
|
---|
624 | int num;
|
---|
625 | size_t i;
|
---|
626 |
|
---|
627 | DES_set_key_checked(&ofb_key, &ks);
|
---|
628 | memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
|
---|
629 | memset(ofb_buf1, 0, sizeof(ofb_buf1));
|
---|
630 | memset(ofb_buf2, 0, sizeof(ofb_buf1));
|
---|
631 | num = 0;
|
---|
632 | for (i = 0; i < sizeof(plain); i++) {
|
---|
633 | DES_ofb64_encrypt(&plain[i], &ofb_buf1[i], 1, &ks, &ofb_tmp, &num);
|
---|
634 | }
|
---|
635 | if (!TEST_mem_eq(ofb_cipher, sizeof(ofb_buf1), ofb_buf1, sizeof(ofb_buf1)))
|
---|
636 | return 0;
|
---|
637 | memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
|
---|
638 | num = 0;
|
---|
639 | DES_ofb64_encrypt(ofb_buf1, ofb_buf2, sizeof(ofb_buf1), &ks, &ofb_tmp,
|
---|
640 | &num);
|
---|
641 | return TEST_mem_eq(plain, sizeof(ofb_buf2), ofb_buf2, sizeof(ofb_buf2));
|
---|
642 | }
|
---|
643 |
|
---|
644 | static int test_des_ede_ofb64(void)
|
---|
645 | {
|
---|
646 | DES_key_schedule ks;
|
---|
647 | int num;
|
---|
648 | size_t i;
|
---|
649 |
|
---|
650 | DES_set_key_checked(&ofb_key, &ks);
|
---|
651 | memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
|
---|
652 | memset(ofb_buf1, 0, sizeof(ofb_buf1));
|
---|
653 | memset(ofb_buf2, 0, sizeof(ofb_buf1));
|
---|
654 | num = 0;
|
---|
655 | for (i = 0; i < sizeof(plain); i++) {
|
---|
656 | DES_ede3_ofb64_encrypt(&plain[i], &ofb_buf1[i], 1, &ks, &ks,
|
---|
657 | &ks, &ofb_tmp, &num);
|
---|
658 | }
|
---|
659 | if (!TEST_mem_eq(ofb_cipher, sizeof(ofb_buf1), ofb_buf1, sizeof(ofb_buf1)))
|
---|
660 | return 0;
|
---|
661 | memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
|
---|
662 | num = 0;
|
---|
663 | DES_ede3_ofb64_encrypt(ofb_buf1, ofb_buf2, sizeof(ofb_buf1), &ks, &ks, &ks,
|
---|
664 | &ofb_tmp, &num);
|
---|
665 | return TEST_mem_eq(plain, sizeof(ofb_buf2), ofb_buf2, sizeof(ofb_buf2));
|
---|
666 | }
|
---|
667 |
|
---|
668 | static int test_des_cbc_cksum(void)
|
---|
669 | {
|
---|
670 | DES_LONG cs;
|
---|
671 | DES_key_schedule ks;
|
---|
672 | unsigned char cret[8];
|
---|
673 |
|
---|
674 | DES_set_key_checked(&cbc_key, &ks);
|
---|
675 | cs = DES_cbc_cksum(cbc_data, &cret, strlen((char *)cbc_data), &ks,
|
---|
676 | &cbc_iv);
|
---|
677 | if (!TEST_cs_eq(cs, cbc_cksum_ret))
|
---|
678 | return 0;
|
---|
679 | return TEST_mem_eq(cret, 8, cbc_cksum_data, 8);
|
---|
680 | }
|
---|
681 |
|
---|
682 | static int test_des_quad_cksum(void)
|
---|
683 | {
|
---|
684 | DES_LONG cs, lqret[4];
|
---|
685 |
|
---|
686 | cs = DES_quad_cksum(cbc_data, (DES_cblock *)lqret,
|
---|
687 | (long)strlen((char *)cbc_data), 2,
|
---|
688 | (DES_cblock *)cbc_iv);
|
---|
689 | if (!TEST_cs_eq(cs, 0x70d7a63aL))
|
---|
690 | return 0;
|
---|
691 | if (!TEST_cs_eq(lqret[0], 0x327eba8dL))
|
---|
692 | return 0;
|
---|
693 | if (!TEST_cs_eq(lqret[1], 0x201a49ccL))
|
---|
694 | return 0;
|
---|
695 | if (!TEST_cs_eq(lqret[2], 0x70d7a63aL))
|
---|
696 | return 0;
|
---|
697 | if (!TEST_cs_eq(lqret[3], 0x501c2c26L))
|
---|
698 | return 0;
|
---|
699 | return 1;
|
---|
700 | }
|
---|
701 |
|
---|
702 | /*
|
---|
703 | * Test TDES based key wrapping.
|
---|
704 | * The wrapping process uses a randomly generated IV so it is difficult to
|
---|
705 | * undertake KATs. End to end testing is performed instead.
|
---|
706 | */
|
---|
707 | static const int test_des_key_wrap_sizes[] = {
|
---|
708 | 8, 16, 24, 32, 64, 80
|
---|
709 | };
|
---|
710 |
|
---|
711 | static int test_des_key_wrap(int idx)
|
---|
712 | {
|
---|
713 | int in_bytes = test_des_key_wrap_sizes[idx];
|
---|
714 | unsigned char in[100], c_txt[200], p_txt[200], key[24];
|
---|
715 | int clen, clen_upd, clen_fin, plen, plen_upd, plen_fin, expect, bs, i;
|
---|
716 | EVP_CIPHER *cipher = NULL;
|
---|
717 | EVP_CIPHER_CTX *ctx = NULL;
|
---|
718 | int res = 0;
|
---|
719 |
|
---|
720 | /* Some sanity checks and cipher loading */
|
---|
721 | if (!TEST_size_t_le(in_bytes, sizeof(in))
|
---|
722 | || !TEST_ptr(cipher = EVP_CIPHER_fetch(NULL, "DES3-WRAP", NULL))
|
---|
723 | || !TEST_int_eq(bs = EVP_CIPHER_get_block_size(cipher), 8)
|
---|
724 | || !TEST_size_t_eq(bs * 3u, sizeof(key))
|
---|
725 | || !TEST_true(in_bytes % bs == 0)
|
---|
726 | || !TEST_ptr(ctx = EVP_CIPHER_CTX_new()))
|
---|
727 | goto err;
|
---|
728 |
|
---|
729 | /* Create random data to end to end test */
|
---|
730 | for (i = 0; i < in_bytes; i++)
|
---|
731 | in[i] = test_random();
|
---|
732 |
|
---|
733 | /* Build the key */
|
---|
734 | memcpy(key, cbc_key, sizeof(cbc_key));
|
---|
735 | memcpy(key + sizeof(cbc_key), cbc2_key, sizeof(cbc2_key));
|
---|
736 | memcpy(key + sizeof(cbc_key) + sizeof(cbc3_key), cbc_key, sizeof(cbc3_key));
|
---|
737 |
|
---|
738 | /* Wrap / encrypt the key */
|
---|
739 | clen_upd = sizeof(c_txt);
|
---|
740 | if (!TEST_true(EVP_EncryptInit(ctx, cipher, key, NULL))
|
---|
741 | || !TEST_true(EVP_EncryptUpdate(ctx, c_txt, &clen_upd,
|
---|
742 | in, in_bytes)))
|
---|
743 | goto err;
|
---|
744 |
|
---|
745 | expect = (in_bytes + (bs - 1)) / bs * bs + 2 * bs;
|
---|
746 | if (!TEST_int_eq(clen_upd, expect))
|
---|
747 | goto err;
|
---|
748 |
|
---|
749 | clen_fin = sizeof(c_txt) - clen_upd;
|
---|
750 | if (!TEST_true(EVP_EncryptFinal(ctx, c_txt + clen_upd, &clen_fin))
|
---|
751 | || !TEST_int_eq(clen_fin, 0))
|
---|
752 | goto err;
|
---|
753 | clen = clen_upd + clen_fin;
|
---|
754 |
|
---|
755 | /* Decrypt the wrapped key */
|
---|
756 | plen_upd = sizeof(p_txt);
|
---|
757 | if (!TEST_true(EVP_DecryptInit(ctx, cipher, key, NULL))
|
---|
758 | || !TEST_true(EVP_DecryptUpdate(ctx, p_txt, &plen_upd,
|
---|
759 | c_txt, clen)))
|
---|
760 | goto err;
|
---|
761 | plen_fin = sizeof(p_txt) - plen_upd;
|
---|
762 | if (!TEST_true(EVP_DecryptFinal(ctx, p_txt + plen_upd, &plen_fin)))
|
---|
763 | goto err;
|
---|
764 | plen = plen_upd + plen_fin;
|
---|
765 |
|
---|
766 | if (!TEST_mem_eq(in, in_bytes, p_txt, plen))
|
---|
767 | goto err;
|
---|
768 | res = 1;
|
---|
769 | err:
|
---|
770 | EVP_CIPHER_free(cipher);
|
---|
771 | EVP_CIPHER_CTX_free(ctx);
|
---|
772 | return res;
|
---|
773 | }
|
---|
774 |
|
---|
775 | /*-
|
---|
776 | * Weak and semi weak keys as taken from
|
---|
777 | * %A D.W. Davies
|
---|
778 | * %A W.L. Price
|
---|
779 | * %T Security for Computer Networks
|
---|
780 | * %I John Wiley & Sons
|
---|
781 | * %D 1984
|
---|
782 | */
|
---|
783 | static struct {
|
---|
784 | const DES_cblock key;
|
---|
785 | int expect;
|
---|
786 | } weak_keys[] = {
|
---|
787 | /* weak keys */
|
---|
788 | {{0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01}, 1 },
|
---|
789 | {{0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE}, 1 },
|
---|
790 | {{0x1F, 0x1F, 0x1F, 0x1F, 0x0E, 0x0E, 0x0E, 0x0E}, 1 },
|
---|
791 | {{0xE0, 0xE0, 0xE0, 0xE0, 0xF1, 0xF1, 0xF1, 0xF1}, 1 },
|
---|
792 | /* semi-weak keys */
|
---|
793 | {{0x01, 0xFE, 0x01, 0xFE, 0x01, 0xFE, 0x01, 0xFE}, 1 },
|
---|
794 | {{0xFE, 0x01, 0xFE, 0x01, 0xFE, 0x01, 0xFE, 0x01}, 1 },
|
---|
795 | {{0x1F, 0xE0, 0x1F, 0xE0, 0x0E, 0xF1, 0x0E, 0xF1}, 1 },
|
---|
796 | {{0xE0, 0x1F, 0xE0, 0x1F, 0xF1, 0x0E, 0xF1, 0x0E}, 1 },
|
---|
797 | {{0x01, 0xE0, 0x01, 0xE0, 0x01, 0xF1, 0x01, 0xF1}, 1 },
|
---|
798 | {{0xE0, 0x01, 0xE0, 0x01, 0xF1, 0x01, 0xF1, 0x01}, 1 },
|
---|
799 | {{0x1F, 0xFE, 0x1F, 0xFE, 0x0E, 0xFE, 0x0E, 0xFE}, 1 },
|
---|
800 | {{0xFE, 0x1F, 0xFE, 0x1F, 0xFE, 0x0E, 0xFE, 0x0E}, 1 },
|
---|
801 | {{0x01, 0x1F, 0x01, 0x1F, 0x01, 0x0E, 0x01, 0x0E}, 1 },
|
---|
802 | {{0x1F, 0x01, 0x1F, 0x01, 0x0E, 0x01, 0x0E, 0x01}, 1 },
|
---|
803 | {{0xE0, 0xFE, 0xE0, 0xFE, 0xF1, 0xFE, 0xF1, 0xFE}, 1 },
|
---|
804 | {{0xFE, 0xE0, 0xFE, 0xE0, 0xFE, 0xF1, 0xFE, 0xF1}, 1 },
|
---|
805 | /* good key */
|
---|
806 | {{0x49, 0xE9, 0x5D, 0x6D, 0x4C, 0xA2, 0x29, 0xBF}, 0 }
|
---|
807 | };
|
---|
808 |
|
---|
809 | static int test_des_weak_keys(int n)
|
---|
810 | {
|
---|
811 | const_DES_cblock *key = (unsigned char (*)[8])weak_keys[n].key;
|
---|
812 |
|
---|
813 | return TEST_int_eq(DES_is_weak_key(key), weak_keys[n].expect);
|
---|
814 | }
|
---|
815 |
|
---|
816 | static struct {
|
---|
817 | const DES_cblock key;
|
---|
818 | int expect;
|
---|
819 | } bad_parity_keys[] = {
|
---|
820 | {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 0 },
|
---|
821 | {{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}, 0 },
|
---|
822 | /* Perturb each byte in turn to create even parity */
|
---|
823 | {{0x48, 0xE9, 0x5D, 0x6D, 0x4C, 0xA2, 0x29, 0xBF}, 0 },
|
---|
824 | {{0x49, 0xE8, 0x5D, 0x6D, 0x4C, 0xA2, 0x29, 0xBF}, 0 },
|
---|
825 | {{0x49, 0xE9, 0x5C, 0x6D, 0x4C, 0xA2, 0x29, 0xBF}, 0 },
|
---|
826 | {{0x49, 0xE9, 0x5D, 0x7D, 0x4C, 0xA2, 0x29, 0xBF}, 0 },
|
---|
827 | {{0x49, 0xE9, 0x5D, 0x6D, 0x5C, 0xA2, 0x29, 0xBF}, 0 },
|
---|
828 | {{0x49, 0xE9, 0x5D, 0x6D, 0x4C, 0xA3, 0x29, 0xBF}, 0 },
|
---|
829 | {{0x49, 0xE9, 0x5D, 0x6D, 0x4C, 0xA2, 0x39, 0xBF}, 0 },
|
---|
830 | {{0x49, 0xE9, 0x5D, 0x6D, 0x4C, 0xA2, 0x29, 0xBE}, 0 },
|
---|
831 | /* Odd parity version of above */
|
---|
832 | {{0x49, 0xE9, 0x5D, 0x6D, 0x4C, 0xA2, 0x29, 0xBF}, 1 }
|
---|
833 | };
|
---|
834 |
|
---|
835 | static int test_des_check_bad_parity(int n)
|
---|
836 | {
|
---|
837 | const_DES_cblock *key = (unsigned char (*)[8])bad_parity_keys[n].key;
|
---|
838 |
|
---|
839 | return TEST_int_eq(DES_check_key_parity(key), bad_parity_keys[n].expect);
|
---|
840 | }
|
---|
841 |
|
---|
842 | /* Test that two key 3DES can generate a random key without error */
|
---|
843 | static int test_des_two_key(void)
|
---|
844 | {
|
---|
845 | int res = 0;
|
---|
846 | EVP_CIPHER *cipher = NULL;
|
---|
847 | EVP_CIPHER_CTX *ctx = NULL;
|
---|
848 | unsigned char key[16];
|
---|
849 |
|
---|
850 | if (!TEST_ptr(cipher = EVP_CIPHER_fetch(NULL, "DES-EDE-ECB", NULL))
|
---|
851 | || !TEST_ptr(ctx = EVP_CIPHER_CTX_new())
|
---|
852 | || !EVP_CipherInit_ex(ctx, cipher, NULL, NULL, NULL, 1)
|
---|
853 | || !EVP_CIPHER_CTX_set_key_length(ctx, sizeof(key))
|
---|
854 | || !EVP_CIPHER_CTX_rand_key(ctx, key))
|
---|
855 | goto err;
|
---|
856 |
|
---|
857 | res = 1;
|
---|
858 | err:
|
---|
859 | EVP_CIPHER_free(cipher);
|
---|
860 | EVP_CIPHER_CTX_free(ctx);
|
---|
861 | return res;
|
---|
862 | }
|
---|
863 |
|
---|
864 | #endif
|
---|
865 |
|
---|
866 | int setup_tests(void)
|
---|
867 | {
|
---|
868 | #ifndef OPENSSL_NO_DES
|
---|
869 | ADD_ALL_TESTS(test_des_ecb, NUM_TESTS);
|
---|
870 | ADD_TEST(test_des_cbc);
|
---|
871 | ADD_TEST(test_ede_cbc);
|
---|
872 | ADD_ALL_TESTS(test_des_ede_ecb, NUM_TESTS - 2);
|
---|
873 | ADD_TEST(test_des_ede_cbc);
|
---|
874 | ADD_TEST(test_des_pcbc);
|
---|
875 | ADD_TEST(test_des_cfb8);
|
---|
876 | ADD_TEST(test_des_cfb16);
|
---|
877 | ADD_TEST(test_des_cfb32);
|
---|
878 | ADD_TEST(test_des_cfb48);
|
---|
879 | ADD_TEST(test_des_cfb64);
|
---|
880 | ADD_TEST(test_des_ede_cfb64);
|
---|
881 | ADD_TEST(test_des_ofb);
|
---|
882 | ADD_TEST(test_des_ofb64);
|
---|
883 | ADD_TEST(test_des_ede_ofb64);
|
---|
884 | ADD_TEST(test_des_cbc_cksum);
|
---|
885 | ADD_TEST(test_des_quad_cksum);
|
---|
886 | ADD_TEST(test_des_crypt);
|
---|
887 | ADD_ALL_TESTS(test_input_align, 4);
|
---|
888 | ADD_ALL_TESTS(test_output_align, 4);
|
---|
889 | ADD_ALL_TESTS(test_des_key_wrap, OSSL_NELEM(test_des_key_wrap_sizes));
|
---|
890 | ADD_ALL_TESTS(test_des_weak_keys, OSSL_NELEM(weak_keys));
|
---|
891 | ADD_ALL_TESTS(test_des_check_bad_parity, OSSL_NELEM(bad_parity_keys));
|
---|
892 | ADD_TEST(test_des_two_key);
|
---|
893 | #endif
|
---|
894 | return 1;
|
---|
895 | }
|
---|