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1 /* crypto/dsa/dsatest.c */ |
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2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
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3 * All rights reserved. |
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4 * |
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5 * This package is an SSL implementation written |
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6 * by Eric Young (eay@cryptsoft.com). |
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7 * The implementation was written so as to conform with Netscapes SSL. |
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8 * |
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9 * This library is free for commercial and non-commercial use as long as |
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10 * the following conditions are aheared to. The following conditions |
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11 * apply to all code found in this distribution, be it the RC4, RSA, |
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12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
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13 * included with this distribution is covered by the same copyright terms |
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14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
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15 * |
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16 * Copyright remains Eric Young's, and as such any Copyright notices in |
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17 * the code are not to be removed. |
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18 * If this package is used in a product, Eric Young should be given attribution |
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19 * as the author of the parts of the library used. |
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20 * This can be in the form of a textual message at program startup or |
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21 * in documentation (online or textual) provided with the package. |
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22 * |
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23 * Redistribution and use in source and binary forms, with or without |
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24 * modification, are permitted provided that the following conditions |
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25 * are met: |
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26 * 1. Redistributions of source code must retain the copyright |
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27 * notice, this list of conditions and the following disclaimer. |
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28 * 2. Redistributions in binary form must reproduce the above copyright |
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29 * notice, this list of conditions and the following disclaimer in the |
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30 * documentation and/or other materials provided with the distribution. |
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31 * 3. All advertising materials mentioning features or use of this software |
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32 * must display the following acknowledgement: |
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33 * "This product includes cryptographic software written by |
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34 * Eric Young (eay@cryptsoft.com)" |
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35 * The word 'cryptographic' can be left out if the rouines from the library |
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36 * being used are not cryptographic related :-). |
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37 * 4. If you include any Windows specific code (or a derivative thereof) from |
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38 * the apps directory (application code) you must include an acknowledgement: |
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39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
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40 * |
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41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
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42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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51 * SUCH DAMAGE. |
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52 * |
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53 * The licence and distribution terms for any publically available version or |
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54 * derivative of this code cannot be changed. i.e. this code cannot simply be |
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55 * copied and put under another distribution licence |
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56 * [including the GNU Public Licence.] |
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57 */ |
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58 /* |
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59 © Portions copyright (c) 2006 Nokia Corporation. All rights reserved. |
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60 */ |
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61 /* Until the key-gen callbacks are modified to use newer prototypes, we allow |
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62 * deprecated functions for openssl-internal code */ |
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63 #ifndef SYMBIAN |
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64 #ifdef OPENSSL_NO_DEPRECATED |
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65 #undef OPENSSL_NO_DEPRECATED |
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66 #endif |
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67 #endif |
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68 |
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69 #include <stdio.h> |
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70 #include <stdlib.h> |
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71 #include <string.h> |
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72 #include <sys/types.h> |
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73 #include <sys/stat.h> |
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74 |
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75 #ifndef SYMBIAN |
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76 #include "../e_os.h" |
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77 #else |
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78 #include "e_os.h" |
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79 #endif |
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80 |
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81 #include <openssl/crypto.h> |
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82 #include <openssl/rand.h> |
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83 #include <openssl/bio.h> |
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84 #include <openssl/err.h> |
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85 #include <openssl/bn.h> |
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86 #ifdef SYMBIAN |
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87 #ifdef stdin |
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88 #undef stdin |
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89 #endif |
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90 #ifdef stdout |
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91 #undef stdout |
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92 #endif |
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93 #ifdef stderr |
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94 #undef stderr |
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95 #endif |
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96 |
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97 #define stdin fp_stdin |
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98 #define stdout fp_stdout |
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99 #define stderr fp_stderr |
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100 |
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101 extern FILE *fp_stdout; |
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102 extern FILE *fp_stderr; |
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103 #endif |
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104 #ifdef OPENSSL_NO_DSA |
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105 int main(int argc, char *argv[]) |
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106 { |
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107 fprintf(stdout,"No DSA support\n"); |
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108 return(0); |
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109 } |
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110 #else |
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111 #include <openssl/dsa.h> |
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112 |
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113 #ifdef OPENSSL_SYS_WIN16 |
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114 #define MS_CALLBACK _far _loadds |
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115 #else |
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116 #define MS_CALLBACK |
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117 #endif |
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118 |
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119 static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *arg); |
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120 |
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121 /* seed, out_p, out_q, out_g are taken from the updated Appendix 5 to |
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122 * FIPS PUB 186 and also appear in Appendix 5 to FIPS PIB 186-1 */ |
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123 static unsigned char seed[20]={ |
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124 0xd5,0x01,0x4e,0x4b,0x60,0xef,0x2b,0xa8,0xb6,0x21,0x1b,0x40, |
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125 0x62,0xba,0x32,0x24,0xe0,0x42,0x7d,0xd3, |
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126 }; |
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127 |
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128 static unsigned char out_p[]={ |
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129 0x8d,0xf2,0xa4,0x94,0x49,0x22,0x76,0xaa, |
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130 0x3d,0x25,0x75,0x9b,0xb0,0x68,0x69,0xcb, |
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131 0xea,0xc0,0xd8,0x3a,0xfb,0x8d,0x0c,0xf7, |
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132 0xcb,0xb8,0x32,0x4f,0x0d,0x78,0x82,0xe5, |
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133 0xd0,0x76,0x2f,0xc5,0xb7,0x21,0x0e,0xaf, |
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134 0xc2,0xe9,0xad,0xac,0x32,0xab,0x7a,0xac, |
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135 0x49,0x69,0x3d,0xfb,0xf8,0x37,0x24,0xc2, |
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136 0xec,0x07,0x36,0xee,0x31,0xc8,0x02,0x91, |
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137 }; |
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138 |
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139 static unsigned char out_q[]={ |
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140 0xc7,0x73,0x21,0x8c,0x73,0x7e,0xc8,0xee, |
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141 0x99,0x3b,0x4f,0x2d,0xed,0x30,0xf4,0x8e, |
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142 0xda,0xce,0x91,0x5f, |
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143 }; |
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144 |
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145 static unsigned char out_g[]={ |
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146 0x62,0x6d,0x02,0x78,0x39,0xea,0x0a,0x13, |
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147 0x41,0x31,0x63,0xa5,0x5b,0x4c,0xb5,0x00, |
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148 0x29,0x9d,0x55,0x22,0x95,0x6c,0xef,0xcb, |
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149 0x3b,0xff,0x10,0xf3,0x99,0xce,0x2c,0x2e, |
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150 0x71,0xcb,0x9d,0xe5,0xfa,0x24,0xba,0xbf, |
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151 0x58,0xe5,0xb7,0x95,0x21,0x92,0x5c,0x9c, |
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152 0xc4,0x2e,0x9f,0x6f,0x46,0x4b,0x08,0x8c, |
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153 0xc5,0x72,0xaf,0x53,0xe6,0xd7,0x88,0x02, |
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154 }; |
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155 |
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156 static const unsigned char str1[]="12345678901234567890"; |
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157 |
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158 static const char rnd_seed[] = "string to make the random number generator think it has entropy"; |
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159 |
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160 static BIO *bio_err=NULL; |
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161 #ifndef SYMBIAN |
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162 int main(int argc, char **argv) |
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163 #else |
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164 int dsa_main(int argc, char **argv) |
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165 #endif |
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166 { |
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167 BN_GENCB cb; |
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168 DSA *dsa=NULL; |
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169 int counter,ret=0,i,j; |
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170 unsigned char buf[256]; |
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171 unsigned long h; |
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172 unsigned char sig[256]; |
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173 unsigned int siglen; |
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174 |
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175 if (bio_err == NULL) |
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176 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); |
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177 if( bio_err == NULL&& errno==ENOMEM) |
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178 { |
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179 return 1; |
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180 } |
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181 /*CRYPTO_malloc_debug_init(); |
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182 if( bio_err == NULL&& errno==ENOMEM) |
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183 { |
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184 return 1; |
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185 } |
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186 CRYPTO_dbg_set_options(V_CRYPTO_MDEBUG_ALL); |
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187 if( bio_err == NULL&& errno==ENOMEM) |
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188 { |
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189 return 1; |
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190 } |
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191 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); |
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192 if( bio_err == NULL&& errno==ENOMEM) |
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193 { |
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194 return 1; |
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195 } |
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196 */ |
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197 ERR_load_crypto_strings(); |
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198 RAND_seed(rnd_seed, sizeof rnd_seed); |
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199 if(errno==ENOMEM) |
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200 { |
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201 return 1; |
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202 } |
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203 |
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204 BIO_printf(bio_err,"test generation of DSA parameters\n"); |
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205 if(errno==ENOMEM) |
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206 { |
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207 return 1; |
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208 } |
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209 |
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210 BN_GENCB_set(&cb, dsa_cb, bio_err); |
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211 if(errno==ENOMEM) |
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212 { |
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213 return 1; |
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214 } |
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215 if(((dsa = DSA_new()) == NULL)) |
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216 { |
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217 if(errno==ENOMEM) |
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218 { |
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219 return 1; |
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220 } |
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221 |
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222 } |
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223 if(!DSA_generate_parameters_ex(dsa, 512, |
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224 seed, 20, &counter, &h, &cb)) |
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225 { |
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226 if(errno==ENOMEM) |
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227 { |
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228 if (dsa != NULL) |
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229 { |
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230 DSA_free(dsa); |
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231 |
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232 } |
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233 return 1; |
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234 } |
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235 goto end; |
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236 } |
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237 BIO_printf(bio_err,"seed\n"); |
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238 if(errno==ENOMEM) |
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239 { |
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240 return 1; |
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241 } |
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242 for (i=0; i<20; i+=4) |
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243 { |
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244 BIO_printf(bio_err,"%02X%02X%02X%02X ", |
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245 seed[i],seed[i+1],seed[i+2],seed[i+3]); |
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246 if(errno==ENOMEM) |
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247 { |
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248 return 1; |
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249 } |
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250 |
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251 } |
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252 BIO_printf(bio_err,"\ncounter=%d h=%ld\n",counter,h); |
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253 if(errno==ENOMEM) |
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254 { |
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255 return 1; |
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256 } |
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257 |
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258 |
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259 if (dsa == NULL) goto end; |
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260 DSA_print(bio_err,dsa,0); |
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261 if(errno==ENOMEM) |
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262 { |
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263 return 1; |
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264 } |
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265 |
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266 if (counter != 105) |
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267 { |
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268 BIO_printf(bio_err,"counter should be 105\n"); |
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269 if(errno==ENOMEM) |
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270 { |
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271 return 1; |
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272 } |
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273 goto end; |
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274 } |
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275 if (h != 2) |
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276 { |
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277 BIO_printf(bio_err,"h should be 2\n"); |
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278 if(errno==ENOMEM) |
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279 { |
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280 return 1; |
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281 } |
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282 goto end; |
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283 } |
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284 |
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285 i=BN_bn2bin(dsa->q,buf); |
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286 if(errno==ENOMEM) |
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287 { |
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288 return 1; |
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289 } |
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290 |
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291 j=sizeof(out_q); |
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292 if ((i != j) || (memcmp(buf,out_q,i) != 0)) |
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293 { |
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294 if(errno==ENOMEM) |
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295 { |
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296 return 1; |
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297 } |
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298 BIO_printf(bio_err,"q value is wrong\n"); |
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299 if(errno==ENOMEM) |
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300 { |
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301 return 1; |
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302 } |
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303 goto end; |
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304 } |
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305 |
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306 i=BN_bn2bin(dsa->p,buf); |
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307 if(errno==ENOMEM) |
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308 { |
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309 return 1; |
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310 } |
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311 j=sizeof(out_p); |
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312 if ((i != j) || (memcmp(buf,out_p,i) != 0)) |
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313 { |
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314 if(errno==ENOMEM) |
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315 { |
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316 return 1; |
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317 } |
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318 BIO_printf(bio_err,"p value is wrong\n"); |
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319 if(errno==ENOMEM) |
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320 { |
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321 return 1; |
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322 } |
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323 goto end; |
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324 } |
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325 |
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326 i=BN_bn2bin(dsa->g,buf); |
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327 if(errno==ENOMEM) |
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328 { |
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329 return 1; |
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330 } |
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331 |
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332 j=sizeof(out_g); |
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333 if ((i != j) || (memcmp(buf,out_g,i) != 0)) |
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334 { |
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335 if(errno==ENOMEM) |
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336 { |
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337 return 1; |
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338 } |
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339 BIO_printf(bio_err,"g value is wrong\n"); |
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340 if(errno==ENOMEM) |
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341 { |
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342 return 1; |
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343 } |
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344 goto end; |
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345 } |
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346 |
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347 dsa->flags |= DSA_FLAG_NO_EXP_CONSTTIME; |
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348 DSA_generate_key(dsa); |
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349 if(errno==ENOMEM) |
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350 { |
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351 return 1; |
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352 } |
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353 DSA_sign(0, str1, 20, sig, &siglen, dsa); |
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354 if(errno==ENOMEM) |
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355 { |
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356 return 1; |
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357 } |
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358 if (DSA_verify(0, str1, 20, sig, siglen, dsa) == 1) |
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359 ret=1; |
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360 if(errno==ENOMEM) |
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361 { |
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362 return 1; |
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363 } |
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364 |
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365 dsa->flags &= ~DSA_FLAG_NO_EXP_CONSTTIME; |
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366 DSA_generate_key(dsa); |
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367 if(errno==ENOMEM) |
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368 { |
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369 return 1; |
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370 } |
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371 |
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372 DSA_sign(0, str1, 20, sig, &siglen, dsa); |
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373 if(errno==ENOMEM) |
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374 { |
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375 return 1; |
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376 } |
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377 |
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378 if (DSA_verify(0, str1, 20, sig, siglen, dsa) == 1) |
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379 ret=1; |
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380 if(errno==ENOMEM) |
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381 { |
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382 return 1; |
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383 } |
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384 |
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385 end: |
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386 if (!ret) |
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387 { |
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388 ERR_print_errors(bio_err); |
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389 if(errno==ENOMEM) |
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390 { |
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391 return 1; |
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392 } |
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393 |
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394 } |
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395 if (dsa != NULL) |
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396 { |
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397 DSA_free(dsa); |
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398 if(errno==ENOMEM) |
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399 { |
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400 return 1; |
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401 } |
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402 } |
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403 |
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404 CRYPTO_mem_leaks(bio_err); |
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405 if(errno==ENOMEM) |
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406 { |
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407 return 1; |
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408 } |
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409 if (bio_err != NULL) |
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410 { |
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411 BIO_free(bio_err); |
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412 bio_err = NULL; |
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413 if(errno==ENOMEM) |
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414 { |
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415 return 1; |
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416 } |
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417 } |
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418 |
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419 #ifdef SYMBIAN |
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420 CRYPTO_cleanup_all_ex_data(); |
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421 if(errno==ENOMEM) |
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422 { |
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423 return 1; |
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424 } |
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425 |
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426 #endif |
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427 |
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428 ERR_remove_state(0); |
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429 if(errno==ENOMEM) |
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430 { |
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431 return 1; |
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432 } |
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433 ERR_free_strings(); |
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434 if(errno==ENOMEM) |
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435 { |
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436 return 1; |
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437 } |
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438 |
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439 #ifdef OPENSSL_SYS_NETWARE |
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440 if (!ret) fprintf(stdout,"ERROR\n"); |
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441 #endif |
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442 fprintf(stdout,"Test Case Passed!\n"); |
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443 fprintf(stderr,"Test Case Passed!\n"); |
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444 //EXIT(!ret); |
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445 return(0); |
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446 } |
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447 |
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448 static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *arg) |
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449 { |
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450 char c='*'; |
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451 static int ok=0,num=0; |
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452 |
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453 if (p == 0) { c='.'; num++; }; |
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454 if (p == 1) c='+'; |
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455 if (p == 2) { c='*'; ok++; } |
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456 if (p == 3) c='\n'; |
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457 BIO_write(arg->arg,&c,1); |
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458 if(errno==ENOMEM) |
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459 { |
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460 return 0; |
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461 } |
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462 (void)BIO_flush(arg->arg); |
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463 if(errno==ENOMEM) |
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464 { |
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465 return 0; |
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466 } |
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467 if (!ok && (p == 0) && (num > 1)) |
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468 { |
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469 BIO_printf((BIO *)arg,"error in dsatest\n"); |
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470 return 0; |
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471 } |
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472 return 1; |
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473 } |
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474 #endif |