1 | /* |
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2 | * Copyright (c) 2011 The FreeBSD Project. All rights reserved. |
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3 | * |
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4 | * Copyright (c) 2014 embedded brains GmbH. All rights reserved. |
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5 | * |
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6 | * embedded brains GmbH |
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7 | * Dornierstr. 4 |
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8 | * 82178 Puchheim |
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9 | * Germany |
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10 | * <rtems@embedded-brains.de> |
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11 | * |
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12 | * Redistribution and use in source and binary forms, with or without |
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13 | * modification, are permitted provided that the following conditions |
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14 | * are met: |
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15 | * 1. Redistributions of source code must retain the above copyright |
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16 | * notice, this list of conditions and the following disclaimer. |
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17 | * 2. Redistributions in binary form must reproduce the above copyright |
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18 | * notice, this list of conditions and the following disclaimer in the |
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19 | * documentation and/or other materials provided with the distribution. |
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20 | * |
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21 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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31 | * SUCH DAMAGE. |
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32 | */ |
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33 | |
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34 | /* Based on: |
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35 | * SHA256-based Unix crypt implementation. Released into the Public Domain by |
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36 | * Ulrich Drepper <drepper@redhat.com>. */ |
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37 | |
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38 | #ifdef HAVE_CONFIG_H |
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39 | #include "config.h" |
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40 | #endif |
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41 | |
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42 | #include <crypt.h> |
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43 | #include <string.h> |
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44 | |
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45 | #include "tmacros.h" |
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46 | |
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47 | const char rtems_test_name[] = "CRYPT 1"; |
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48 | |
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49 | typedef struct { |
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50 | const char *salt; |
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51 | const char *input; |
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52 | const char *expected; |
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53 | } test_case; |
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54 | |
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55 | static void test_formats(void) |
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56 | { |
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57 | struct crypt_data data; |
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58 | char *s; |
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59 | |
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60 | s = crypt_r("abc", "def", &data); |
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61 | rtems_test_assert(strcmp(s, "abc") == 0); |
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62 | |
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63 | crypt_add_format(&crypt_md5_format); |
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64 | crypt_add_format(&crypt_sha256_format); |
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65 | crypt_add_format(&crypt_sha512_format); |
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66 | } |
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67 | |
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68 | static void test_md5(void) |
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69 | { |
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70 | const char key[] = "0.s0.l33t"; |
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71 | const char salt_0[] = "$1$deadbeef$0Huu6KHrKLVWfqa4WljDE0"; |
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72 | const char salt_1[] = "$1$cafebabe$0Huu6KHrKLVWfqa4WljDE0"; |
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73 | struct crypt_data data; |
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74 | char *s; |
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75 | |
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76 | printf("test crypt_md5_r()\n"); |
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77 | |
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78 | s = crypt_md5_r(&key[0], &salt_0[0], &data); |
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79 | rtems_test_assert(strcmp(s, &salt_0[0]) == 0); |
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80 | |
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81 | s = crypt_md5_r(&key[0], &salt_1[0], &data); |
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82 | rtems_test_assert(strcmp(s, &salt_1[0]) != 0); |
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83 | } |
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84 | |
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85 | static const test_case test_cases_sha256[] = { |
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86 | { |
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87 | "$5$saltstring", "Hello world!", |
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88 | "$5$saltstring$5B8vYYiY.CVt1RlTTf8KbXBH3hsxY/GNooZaBBGWEc5" |
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89 | }, { |
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90 | "$5$rounds=10000$saltstringsaltstring", "Hello world!", |
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91 | "$5$rounds=10000$saltstringsaltst$3xv.VbSHBb41AL9AvLeujZkZRBAwqFMz2." |
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92 | "opqey6IcA" |
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93 | }, { |
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94 | "$5$rounds=5000$toolongsaltstring", "This is just a test", |
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95 | "$5$rounds=5000$toolongsaltstrin$Un/5jzAHMgOGZ5.mWJpuVolil07guHPvOW8" |
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96 | "mGRcvxa5" |
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97 | }, { |
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98 | "$5$rounds=1400$anotherlongsaltstring", |
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99 | "a very much longer text to encrypt. This one even stretches over more" |
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100 | "than one line.", |
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101 | "$5$rounds=1400$anotherlongsalts$Rx.j8H.h8HjEDGomFU8bDkXm3XIUnzyxf12" |
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102 | "oP84Bnq1" |
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103 | }, { |
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104 | "$5$rounds=77777$short", |
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105 | "we have a short salt string but not a short password", |
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106 | "$5$rounds=77777$short$JiO1O3ZpDAxGJeaDIuqCoEFysAe1mZNJRs3pw0KQRd/" |
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107 | }, { |
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108 | "$5$rounds=123456$asaltof16chars..", "a short string", |
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109 | "$5$rounds=123456$asaltof16chars..$gP3VQ/6X7UUEW3HkBn2w1/Ptq2jxPyzV/" |
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110 | "cZKmF/wJvD" |
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111 | }, { |
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112 | "$5$rounds=10$roundstoolow", "the minimum number is still observed", |
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113 | "$5$rounds=1000$roundstoolow$yfvwcWrQ8l/K0DAWyuPMDNHpIVlTQebY9l/gL97" |
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114 | "2bIC" |
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115 | } |
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116 | }; |
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117 | |
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118 | static void print_test_case(const test_case *c, const char *s) |
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119 | { |
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120 | printf( |
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121 | "input: %s\nsalt: %s\nexpected: %s\nactual: %s\n", |
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122 | c->input, |
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123 | c->salt, |
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124 | c->expected, |
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125 | s |
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126 | ); |
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127 | } |
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128 | |
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129 | static void test_sha256(void) |
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130 | { |
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131 | size_t i; |
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132 | |
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133 | printf("test crypt_sha256_r()\n"); |
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134 | |
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135 | for (i = 0; i < RTEMS_ARRAY_SIZE(test_cases_sha256); ++i) { |
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136 | const test_case *c = &test_cases_sha256[i]; |
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137 | struct crypt_data data; |
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138 | char *s; |
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139 | |
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140 | s = crypt_sha256_r(c->input, c->salt, &data); |
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141 | print_test_case(c, s); |
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142 | rtems_test_assert(strcmp(s, c->expected) == 0); |
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143 | } |
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144 | } |
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145 | |
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146 | static const test_case test_cases_sha512[] = { |
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147 | { |
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148 | "$6$saltstring", "Hello world!", |
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149 | "$6$saltstring$svn8UoSVapNtMuq1ukKS4tPQd8iKwSMHWjl/O817G3uBnIFNjnQJu" |
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150 | "esI68u4OTLiBFdcbYEdFCoEOfaS35inz1" |
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151 | }, { |
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152 | "$6$rounds=10000$saltstringsaltstring", "Hello world!", |
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153 | "$6$rounds=10000$saltstringsaltst$OW1/O6BYHV6BcXZu8QVeXbDWra3Oeqh0sb" |
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154 | "HbbMCVNSnCM/UrjmM0Dp8vOuZeHBy/YTBmSK6H9qs/y3RnOaw5v." |
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155 | }, { |
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156 | "$6$rounds=5000$toolongsaltstring", "This is just a test", |
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157 | "$6$rounds=5000$toolongsaltstrin$lQ8jolhgVRVhY4b5pZKaysCLi0QBxGoNeKQ" |
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158 | "zQ3glMhwllF7oGDZxUhx1yxdYcz/e1JSbq3y6JMxxl8audkUEm0" |
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159 | }, { |
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160 | "$6$rounds=1400$anotherlongsaltstring", |
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161 | "a very much longer text to encrypt. This one even stretches over more" |
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162 | "than one line.", |
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163 | "$6$rounds=1400$anotherlongsalts$POfYwTEok97VWcjxIiSOjiykti.o/pQs.wP" |
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164 | "vMxQ6Fm7I6IoYN3CmLs66x9t0oSwbtEW7o7UmJEiDwGqd8p4ur1" |
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165 | }, { |
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166 | "$6$rounds=77777$short", |
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167 | "we have a short salt string but not a short password", |
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168 | "$6$rounds=77777$short$WuQyW2YR.hBNpjjRhpYD/ifIw05xdfeEyQoMxIXbkvr0g" |
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169 | "ge1a1x3yRULJ5CCaUeOxFmtlcGZelFl5CxtgfiAc0" |
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170 | }, { |
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171 | "$6$rounds=123456$asaltof16chars..", "a short string", |
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172 | "$6$rounds=123456$asaltof16chars..$BtCwjqMJGx5hrJhZywWvt0RLE8uZ4oPwc" |
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173 | "elCjmw2kSYu.Ec6ycULevoBK25fs2xXgMNrCzIMVcgEJAstJeonj1" |
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174 | }, { |
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175 | "$6$rounds=10$roundstoolow", "the minimum number is still observed", |
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176 | "$6$rounds=1000$roundstoolow$kUMsbe306n21p9R.FRkW3IGn.S9NPN0x50YhH1x" |
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177 | "hLsPuWGsUSklZt58jaTfF4ZEQpyUNGc0dqbpBYYBaHHrsX." |
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178 | } |
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179 | }; |
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180 | |
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181 | static void test_sha512(void) |
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182 | { |
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183 | size_t i; |
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184 | |
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185 | printf("test crypt_sha512_r()\n"); |
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186 | |
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187 | for (i = 0; i < RTEMS_ARRAY_SIZE(test_cases_sha512); ++i) { |
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188 | const test_case *c = &test_cases_sha512[i]; |
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189 | struct crypt_data data; |
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190 | char *s; |
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191 | |
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192 | s = crypt_sha512_r(c->input, c->salt, &data); |
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193 | print_test_case(c, s); |
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194 | rtems_test_assert(strcmp(s, c->expected) == 0); |
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195 | } |
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196 | } |
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197 | |
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198 | static const test_case test_cases_generic[] = { |
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199 | { |
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200 | "saltstring", "Hello world!", |
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201 | "$6$saltstring$svn8UoSVapNtMuq1ukKS4tPQd8iKwSMHWjl/O817G3uBnIFNjnQJu" |
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202 | "esI68u4OTLiBFdcbYEdFCoEOfaS35inz1" |
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203 | }, { |
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204 | "$1$deadbeef", "0.s0.l33t", |
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205 | "$1$deadbeef$0Huu6KHrKLVWfqa4WljDE0" |
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206 | }, { |
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207 | "$5$saltstring", "Hello world!", |
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208 | "$5$saltstring$5B8vYYiY.CVt1RlTTf8KbXBH3hsxY/GNooZaBBGWEc5" |
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209 | }, { |
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210 | "$6$saltstring", "Hello world!", |
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211 | "$6$saltstring$svn8UoSVapNtMuq1ukKS4tPQd8iKwSMHWjl/O817G3uBnIFNjnQJu" |
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212 | "esI68u4OTLiBFdcbYEdFCoEOfaS35inz1" |
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213 | } |
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214 | }; |
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215 | |
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216 | static void test_generic(void) |
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217 | { |
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218 | size_t i; |
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219 | |
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220 | printf("test crypt_r()\n"); |
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221 | |
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222 | for (i = 0; i < RTEMS_ARRAY_SIZE(test_cases_generic); ++i) { |
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223 | const test_case *c = &test_cases_generic[i]; |
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224 | struct crypt_data data; |
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225 | char *s; |
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226 | |
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227 | s = crypt_r(c->input, c->salt, &data); |
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228 | print_test_case(c, s); |
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229 | rtems_test_assert(strcmp(s, c->expected) == 0); |
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230 | } |
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231 | } |
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232 | |
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233 | static void Init(rtems_task_argument arg) |
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234 | { |
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235 | TEST_BEGIN(); |
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236 | |
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237 | test_formats(); |
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238 | test_md5(); |
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239 | test_sha256(); |
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240 | test_sha512(); |
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241 | test_generic(); |
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242 | |
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243 | TEST_END(); |
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244 | rtems_test_exit(0); |
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245 | } |
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246 | |
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247 | #define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER |
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248 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
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249 | |
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250 | #define CONFIGURE_MAXIMUM_TASKS 1 |
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251 | |
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252 | #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION |
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253 | |
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254 | #define CONFIGURE_INIT_TASK_STACK_SIZE (2 * RTEMS_MINIMUM_STACK_SIZE) |
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255 | |
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256 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
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257 | |
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258 | #define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT |
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259 | |
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260 | #define CONFIGURE_INIT |
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261 | |
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262 | #include <rtems/confdefs.h> |
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