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1 /* ssl/s3_lib.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 * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved. |
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60 * |
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61 * Redistribution and use in source and binary forms, with or without |
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62 * modification, are permitted provided that the following conditions |
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63 * are met: |
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64 * |
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65 * 1. Redistributions of source code must retain the above copyright |
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66 * notice, this list of conditions and the following disclaimer. |
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67 * |
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68 * 2. Redistributions in binary form must reproduce the above copyright |
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69 * notice, this list of conditions and the following disclaimer in |
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70 * the documentation and/or other materials provided with the |
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71 * distribution. |
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72 * |
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73 * 3. All advertising materials mentioning features or use of this |
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74 * software must display the following acknowledgment: |
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75 * "This product includes software developed by the OpenSSL Project |
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76 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" |
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77 * |
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78 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
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79 * endorse or promote products derived from this software without |
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80 * prior written permission. For written permission, please contact |
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81 * openssl-core@openssl.org. |
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82 * |
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83 * 5. Products derived from this software may not be called "OpenSSL" |
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84 * nor may "OpenSSL" appear in their names without prior written |
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85 * permission of the OpenSSL Project. |
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86 * |
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87 * 6. Redistributions of any form whatsoever must retain the following |
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88 * acknowledgment: |
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89 * "This product includes software developed by the OpenSSL Project |
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90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" |
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91 * |
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92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
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93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
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96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
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103 * OF THE POSSIBILITY OF SUCH DAMAGE. |
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104 * ==================================================================== |
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105 * |
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106 * This product includes cryptographic software written by Eric Young |
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107 * (eay@cryptsoft.com). This product includes software written by Tim |
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108 * Hudson (tjh@cryptsoft.com). |
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109 * |
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110 */ |
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111 /* ==================================================================== |
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112 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. |
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113 * |
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114 * Portions of the attached software ("Contribution") are developed by |
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115 * SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project. |
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116 * |
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117 * The Contribution is licensed pursuant to the OpenSSL open source |
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118 * license provided above. |
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119 * |
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120 * ECC cipher suite support in OpenSSL originally written by |
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121 * Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories. |
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122 * |
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123 */ |
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124 /* |
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125 © Portions copyright (c) 2006 Nokia Corporation. All rights reserved. |
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126 */ |
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127 |
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128 #include <stdio.h> |
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129 #include <openssl/objects.h> |
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130 #include "ssl_locl.h" |
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131 #include "kssl_lcl.h" |
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132 #include <openssl/md5.h> |
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133 #ifndef OPENSSL_NO_DH |
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134 #include <openssl/dh.h> |
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135 #endif |
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136 #include <openssl/pq_compat.h> |
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137 |
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138 #if (defined(SYMBIAN) && (defined(__WINSCW__) || defined(__WINS__))) |
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139 #include "libssl_wsd.h" |
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140 #endif |
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141 |
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142 |
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143 #ifdef EMULATOR |
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144 |
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145 GET_STATIC_VAR_FROM_TLS(sslv3_base_method_data,s3_lib,SSL_METHOD) |
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146 |
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147 #define sslv3_base_method_data (*GET_WSD_VAR_NAME(sslv3_base_method_data,s3_lib,s)()) |
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148 |
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149 #endif |
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150 |
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151 const char ssl3_version_str[]="SSLv3" OPENSSL_VERSION_PTEXT; |
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152 |
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153 #ifndef EMULATOR |
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154 #define SSL3_NUM_CIPHERS (sizeof(ssl3_ciphers)/sizeof(SSL_CIPHER)) |
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155 /* #else */ |
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156 /* #define SSL3_NUM_CIPHERS 87 /* Defined in libssl_wsd.h */ |
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157 #endif |
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158 |
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159 |
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160 /* list of available SSLv3 ciphers (sorted by id) */ |
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161 |
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162 #ifdef EMULATOR |
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163 |
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164 GET_GLOBAL_ARRAY_FROM_TLS(ssl3_ciphers,s3_lib,SSL_CIPHER) |
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165 |
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166 #define ssl3_ciphers (GET_WSD_VAR_NAME(ssl3_ciphers,s3_lib,g)()) |
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167 |
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168 #endif |
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169 |
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170 |
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171 #ifndef EMULATOR |
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172 OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={ |
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173 #else |
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174 OPENSSL_GLOBAL const SSL_CIPHER temp_ssl3_ciphers[]={ |
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175 #endif |
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176 /* The RSA ciphers */ |
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177 /* Cipher 01 */ |
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178 { |
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179 1, |
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180 SSL3_TXT_RSA_NULL_MD5, |
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181 SSL3_CK_RSA_NULL_MD5, |
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182 SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_MD5|SSL_SSLV3, |
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183 SSL_NOT_EXP|SSL_STRONG_NONE, |
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184 0, |
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185 0, |
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186 0, |
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187 SSL_ALL_CIPHERS, |
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188 SSL_ALL_STRENGTHS, |
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189 }, |
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190 /* Cipher 02 */ |
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191 { |
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192 1, |
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193 SSL3_TXT_RSA_NULL_SHA, |
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194 SSL3_CK_RSA_NULL_SHA, |
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195 SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_SHA1|SSL_SSLV3, |
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196 SSL_NOT_EXP|SSL_STRONG_NONE, |
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197 0, |
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198 0, |
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199 0, |
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200 SSL_ALL_CIPHERS, |
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201 SSL_ALL_STRENGTHS, |
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202 }, |
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203 /* Cipher 03 */ |
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204 { |
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205 1, |
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206 SSL3_TXT_RSA_RC4_40_MD5, |
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207 SSL3_CK_RSA_RC4_40_MD5, |
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208 SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5 |SSL_SSLV3, |
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209 SSL_EXPORT|SSL_EXP40, |
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210 0, |
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211 40, |
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212 128, |
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213 SSL_ALL_CIPHERS, |
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214 SSL_ALL_STRENGTHS, |
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215 }, |
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216 /* Cipher 04 */ |
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217 { |
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218 1, |
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219 SSL3_TXT_RSA_RC4_128_MD5, |
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220 SSL3_CK_RSA_RC4_128_MD5, |
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221 SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5|SSL_SSLV3, |
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222 SSL_NOT_EXP|SSL_MEDIUM, |
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223 0, |
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224 128, |
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225 128, |
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226 SSL_ALL_CIPHERS, |
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227 SSL_ALL_STRENGTHS, |
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228 }, |
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229 /* Cipher 05 */ |
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230 { |
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231 1, |
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232 SSL3_TXT_RSA_RC4_128_SHA, |
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233 SSL3_CK_RSA_RC4_128_SHA, |
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234 SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_SHA1|SSL_SSLV3, |
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235 SSL_NOT_EXP|SSL_MEDIUM, |
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236 0, |
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237 128, |
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238 128, |
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239 SSL_ALL_CIPHERS, |
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240 SSL_ALL_STRENGTHS, |
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241 }, |
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242 /* Cipher 06 */ |
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243 { |
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244 1, |
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245 SSL3_TXT_RSA_RC2_40_MD5, |
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246 SSL3_CK_RSA_RC2_40_MD5, |
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247 SSL_kRSA|SSL_aRSA|SSL_RC2 |SSL_MD5 |SSL_SSLV3, |
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248 SSL_EXPORT|SSL_EXP40, |
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249 0, |
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250 40, |
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251 128, |
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252 SSL_ALL_CIPHERS, |
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253 SSL_ALL_STRENGTHS, |
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254 }, |
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255 /* Cipher 07 */ |
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256 #ifndef OPENSSL_NO_IDEA |
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257 { |
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258 1, |
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259 SSL3_TXT_RSA_IDEA_128_SHA, |
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260 SSL3_CK_RSA_IDEA_128_SHA, |
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261 SSL_kRSA|SSL_aRSA|SSL_IDEA |SSL_SHA1|SSL_SSLV3, |
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262 SSL_NOT_EXP|SSL_MEDIUM, |
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263 0, |
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264 128, |
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265 128, |
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266 SSL_ALL_CIPHERS, |
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267 SSL_ALL_STRENGTHS, |
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268 }, |
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269 #endif |
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270 /* Cipher 08 */ |
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271 { |
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272 1, |
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273 SSL3_TXT_RSA_DES_40_CBC_SHA, |
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274 SSL3_CK_RSA_DES_40_CBC_SHA, |
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275 SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_SSLV3, |
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276 SSL_EXPORT|SSL_EXP40, |
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277 0, |
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278 40, |
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279 56, |
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280 SSL_ALL_CIPHERS, |
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281 SSL_ALL_STRENGTHS, |
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282 }, |
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283 /* Cipher 09 */ |
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284 { |
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285 1, |
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286 SSL3_TXT_RSA_DES_64_CBC_SHA, |
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287 SSL3_CK_RSA_DES_64_CBC_SHA, |
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288 SSL_kRSA|SSL_aRSA|SSL_DES |SSL_SHA1|SSL_SSLV3, |
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289 SSL_NOT_EXP|SSL_LOW, |
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290 0, |
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291 56, |
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292 56, |
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293 SSL_ALL_CIPHERS, |
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294 SSL_ALL_STRENGTHS, |
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295 }, |
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296 /* Cipher 0A */ |
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297 { |
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298 1, |
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299 SSL3_TXT_RSA_DES_192_CBC3_SHA, |
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300 SSL3_CK_RSA_DES_192_CBC3_SHA, |
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301 SSL_kRSA|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_SSLV3, |
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302 SSL_NOT_EXP|SSL_HIGH, |
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303 0, |
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304 168, |
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305 168, |
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306 SSL_ALL_CIPHERS, |
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307 SSL_ALL_STRENGTHS, |
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308 }, |
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309 /* The DH ciphers */ |
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310 /* Cipher 0B */ |
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311 { |
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312 0, |
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313 SSL3_TXT_DH_DSS_DES_40_CBC_SHA, |
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314 SSL3_CK_DH_DSS_DES_40_CBC_SHA, |
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315 SSL_kDHd |SSL_aDH|SSL_DES|SSL_SHA1|SSL_SSLV3, |
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316 SSL_EXPORT|SSL_EXP40, |
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317 0, |
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318 40, |
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319 56, |
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320 SSL_ALL_CIPHERS, |
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321 SSL_ALL_STRENGTHS, |
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322 }, |
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323 /* Cipher 0C */ |
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324 { |
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325 0, |
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326 SSL3_TXT_DH_DSS_DES_64_CBC_SHA, |
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327 SSL3_CK_DH_DSS_DES_64_CBC_SHA, |
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328 SSL_kDHd |SSL_aDH|SSL_DES |SSL_SHA1|SSL_SSLV3, |
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329 SSL_NOT_EXP|SSL_LOW, |
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330 0, |
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331 56, |
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332 56, |
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333 SSL_ALL_CIPHERS, |
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334 SSL_ALL_STRENGTHS, |
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335 }, |
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336 /* Cipher 0D */ |
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337 { |
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338 0, |
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339 SSL3_TXT_DH_DSS_DES_192_CBC3_SHA, |
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340 SSL3_CK_DH_DSS_DES_192_CBC3_SHA, |
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341 SSL_kDHd |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_SSLV3, |
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342 SSL_NOT_EXP|SSL_HIGH, |
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343 0, |
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344 168, |
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345 168, |
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346 SSL_ALL_CIPHERS, |
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347 SSL_ALL_STRENGTHS, |
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348 }, |
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349 /* Cipher 0E */ |
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350 { |
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351 0, |
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352 SSL3_TXT_DH_RSA_DES_40_CBC_SHA, |
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353 SSL3_CK_DH_RSA_DES_40_CBC_SHA, |
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354 SSL_kDHr |SSL_aDH|SSL_DES|SSL_SHA1|SSL_SSLV3, |
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355 SSL_EXPORT|SSL_EXP40, |
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356 0, |
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357 40, |
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358 56, |
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359 SSL_ALL_CIPHERS, |
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360 SSL_ALL_STRENGTHS, |
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361 }, |
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362 /* Cipher 0F */ |
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363 { |
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364 0, |
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365 SSL3_TXT_DH_RSA_DES_64_CBC_SHA, |
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366 SSL3_CK_DH_RSA_DES_64_CBC_SHA, |
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367 SSL_kDHr |SSL_aDH|SSL_DES |SSL_SHA1|SSL_SSLV3, |
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368 SSL_NOT_EXP|SSL_LOW, |
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369 0, |
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370 56, |
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371 56, |
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372 SSL_ALL_CIPHERS, |
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373 SSL_ALL_STRENGTHS, |
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374 }, |
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375 /* Cipher 10 */ |
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376 { |
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377 0, |
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378 SSL3_TXT_DH_RSA_DES_192_CBC3_SHA, |
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379 SSL3_CK_DH_RSA_DES_192_CBC3_SHA, |
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380 SSL_kDHr |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_SSLV3, |
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381 SSL_NOT_EXP|SSL_HIGH, |
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382 0, |
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383 168, |
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384 168, |
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385 SSL_ALL_CIPHERS, |
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386 SSL_ALL_STRENGTHS, |
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387 }, |
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388 |
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389 /* The Ephemeral DH ciphers */ |
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390 /* Cipher 11 */ |
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391 { |
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392 1, |
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393 SSL3_TXT_EDH_DSS_DES_40_CBC_SHA, |
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394 SSL3_CK_EDH_DSS_DES_40_CBC_SHA, |
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395 SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA1|SSL_SSLV3, |
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396 SSL_EXPORT|SSL_EXP40, |
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397 0, |
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398 40, |
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399 56, |
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400 SSL_ALL_CIPHERS, |
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401 SSL_ALL_STRENGTHS, |
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402 }, |
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403 /* Cipher 12 */ |
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404 { |
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405 1, |
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406 SSL3_TXT_EDH_DSS_DES_64_CBC_SHA, |
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407 SSL3_CK_EDH_DSS_DES_64_CBC_SHA, |
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408 SSL_kEDH|SSL_aDSS|SSL_DES |SSL_SHA1|SSL_SSLV3, |
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409 SSL_NOT_EXP|SSL_LOW, |
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410 0, |
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411 56, |
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412 56, |
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413 SSL_ALL_CIPHERS, |
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414 SSL_ALL_STRENGTHS, |
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415 }, |
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416 /* Cipher 13 */ |
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417 { |
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418 1, |
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419 SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA, |
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420 SSL3_CK_EDH_DSS_DES_192_CBC3_SHA, |
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421 SSL_kEDH|SSL_aDSS|SSL_3DES |SSL_SHA1|SSL_SSLV3, |
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422 SSL_NOT_EXP|SSL_HIGH, |
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423 0, |
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424 168, |
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425 168, |
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426 SSL_ALL_CIPHERS, |
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427 SSL_ALL_STRENGTHS, |
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428 }, |
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429 /* Cipher 14 */ |
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430 { |
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431 1, |
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432 SSL3_TXT_EDH_RSA_DES_40_CBC_SHA, |
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433 SSL3_CK_EDH_RSA_DES_40_CBC_SHA, |
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434 SSL_kEDH|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_SSLV3, |
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435 SSL_EXPORT|SSL_EXP40, |
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436 0, |
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437 40, |
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438 56, |
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439 SSL_ALL_CIPHERS, |
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440 SSL_ALL_STRENGTHS, |
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441 }, |
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442 /* Cipher 15 */ |
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443 { |
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444 1, |
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445 SSL3_TXT_EDH_RSA_DES_64_CBC_SHA, |
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446 SSL3_CK_EDH_RSA_DES_64_CBC_SHA, |
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447 SSL_kEDH|SSL_aRSA|SSL_DES |SSL_SHA1|SSL_SSLV3, |
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448 SSL_NOT_EXP|SSL_LOW, |
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449 0, |
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450 56, |
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451 56, |
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452 SSL_ALL_CIPHERS, |
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453 SSL_ALL_STRENGTHS, |
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454 }, |
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455 /* Cipher 16 */ |
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456 { |
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457 1, |
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458 SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA, |
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459 SSL3_CK_EDH_RSA_DES_192_CBC3_SHA, |
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460 SSL_kEDH|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_SSLV3, |
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461 SSL_NOT_EXP|SSL_HIGH, |
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462 0, |
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463 168, |
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464 168, |
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465 SSL_ALL_CIPHERS, |
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466 SSL_ALL_STRENGTHS, |
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467 }, |
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468 /* Cipher 17 */ |
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469 { |
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470 1, |
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471 SSL3_TXT_ADH_RC4_40_MD5, |
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472 SSL3_CK_ADH_RC4_40_MD5, |
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473 SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5 |SSL_SSLV3, |
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474 SSL_EXPORT|SSL_EXP40, |
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475 0, |
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476 40, |
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477 128, |
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478 SSL_ALL_CIPHERS, |
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479 SSL_ALL_STRENGTHS, |
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480 }, |
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481 /* Cipher 18 */ |
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482 { |
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483 1, |
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484 SSL3_TXT_ADH_RC4_128_MD5, |
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485 SSL3_CK_ADH_RC4_128_MD5, |
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486 SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5 |SSL_SSLV3, |
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487 SSL_NOT_EXP|SSL_MEDIUM, |
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488 0, |
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489 128, |
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490 128, |
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491 SSL_ALL_CIPHERS, |
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492 SSL_ALL_STRENGTHS, |
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493 }, |
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494 /* Cipher 19 */ |
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495 { |
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496 1, |
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497 SSL3_TXT_ADH_DES_40_CBC_SHA, |
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498 SSL3_CK_ADH_DES_40_CBC_SHA, |
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499 SSL_kEDH |SSL_aNULL|SSL_DES|SSL_SHA1|SSL_SSLV3, |
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500 SSL_EXPORT|SSL_EXP40, |
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501 0, |
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502 40, |
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503 128, |
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504 SSL_ALL_CIPHERS, |
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505 SSL_ALL_STRENGTHS, |
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506 }, |
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507 /* Cipher 1A */ |
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508 { |
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509 1, |
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510 SSL3_TXT_ADH_DES_64_CBC_SHA, |
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511 SSL3_CK_ADH_DES_64_CBC_SHA, |
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512 SSL_kEDH |SSL_aNULL|SSL_DES |SSL_SHA1|SSL_SSLV3, |
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513 SSL_NOT_EXP|SSL_LOW, |
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514 0, |
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515 56, |
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516 56, |
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517 SSL_ALL_CIPHERS, |
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518 SSL_ALL_STRENGTHS, |
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519 }, |
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520 /* Cipher 1B */ |
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521 { |
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522 1, |
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523 SSL3_TXT_ADH_DES_192_CBC_SHA, |
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524 SSL3_CK_ADH_DES_192_CBC_SHA, |
|
525 SSL_kEDH |SSL_aNULL|SSL_3DES |SSL_SHA1|SSL_SSLV3, |
|
526 SSL_NOT_EXP|SSL_HIGH, |
|
527 0, |
|
528 168, |
|
529 168, |
|
530 SSL_ALL_CIPHERS, |
|
531 SSL_ALL_STRENGTHS, |
|
532 }, |
|
533 |
|
534 /* Fortezza */ |
|
535 /* Cipher 1C */ |
|
536 { |
|
537 0, |
|
538 SSL3_TXT_FZA_DMS_NULL_SHA, |
|
539 SSL3_CK_FZA_DMS_NULL_SHA, |
|
540 SSL_kFZA|SSL_aFZA |SSL_eNULL |SSL_SHA1|SSL_SSLV3, |
|
541 SSL_NOT_EXP|SSL_STRONG_NONE, |
|
542 0, |
|
543 0, |
|
544 0, |
|
545 SSL_ALL_CIPHERS, |
|
546 SSL_ALL_STRENGTHS, |
|
547 }, |
|
548 |
|
549 /* Cipher 1D */ |
|
550 { |
|
551 0, |
|
552 SSL3_TXT_FZA_DMS_FZA_SHA, |
|
553 SSL3_CK_FZA_DMS_FZA_SHA, |
|
554 SSL_kFZA|SSL_aFZA |SSL_eFZA |SSL_SHA1|SSL_SSLV3, |
|
555 SSL_NOT_EXP|SSL_STRONG_NONE, |
|
556 0, |
|
557 0, |
|
558 0, |
|
559 SSL_ALL_CIPHERS, |
|
560 SSL_ALL_STRENGTHS, |
|
561 }, |
|
562 |
|
563 #if 0 |
|
564 /* Cipher 1E */ |
|
565 { |
|
566 0, |
|
567 SSL3_TXT_FZA_DMS_RC4_SHA, |
|
568 SSL3_CK_FZA_DMS_RC4_SHA, |
|
569 SSL_kFZA|SSL_aFZA |SSL_RC4 |SSL_SHA1|SSL_SSLV3, |
|
570 SSL_NOT_EXP|SSL_MEDIUM, |
|
571 0, |
|
572 128, |
|
573 128, |
|
574 SSL_ALL_CIPHERS, |
|
575 SSL_ALL_STRENGTHS, |
|
576 }, |
|
577 #endif |
|
578 |
|
579 #ifndef OPENSSL_NO_KRB5 |
|
580 /* The Kerberos ciphers */ |
|
581 /* Cipher 1E */ |
|
582 { |
|
583 1, |
|
584 SSL3_TXT_KRB5_DES_64_CBC_SHA, |
|
585 SSL3_CK_KRB5_DES_64_CBC_SHA, |
|
586 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_SHA1 |SSL_SSLV3, |
|
587 SSL_NOT_EXP|SSL_LOW, |
|
588 0, |
|
589 56, |
|
590 56, |
|
591 SSL_ALL_CIPHERS, |
|
592 SSL_ALL_STRENGTHS, |
|
593 }, |
|
594 |
|
595 /* Cipher 1F */ |
|
596 { |
|
597 1, |
|
598 SSL3_TXT_KRB5_DES_192_CBC3_SHA, |
|
599 SSL3_CK_KRB5_DES_192_CBC3_SHA, |
|
600 SSL_kKRB5|SSL_aKRB5| SSL_3DES|SSL_SHA1 |SSL_SSLV3, |
|
601 SSL_NOT_EXP|SSL_HIGH, |
|
602 0, |
|
603 168, |
|
604 168, |
|
605 SSL_ALL_CIPHERS, |
|
606 SSL_ALL_STRENGTHS, |
|
607 }, |
|
608 |
|
609 /* Cipher 20 */ |
|
610 { |
|
611 1, |
|
612 SSL3_TXT_KRB5_RC4_128_SHA, |
|
613 SSL3_CK_KRB5_RC4_128_SHA, |
|
614 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_SHA1 |SSL_SSLV3, |
|
615 SSL_NOT_EXP|SSL_MEDIUM, |
|
616 0, |
|
617 128, |
|
618 128, |
|
619 SSL_ALL_CIPHERS, |
|
620 SSL_ALL_STRENGTHS, |
|
621 }, |
|
622 |
|
623 /* Cipher 21 */ |
|
624 { |
|
625 1, |
|
626 SSL3_TXT_KRB5_IDEA_128_CBC_SHA, |
|
627 SSL3_CK_KRB5_IDEA_128_CBC_SHA, |
|
628 SSL_kKRB5|SSL_aKRB5| SSL_IDEA|SSL_SHA1 |SSL_SSLV3, |
|
629 SSL_NOT_EXP|SSL_MEDIUM, |
|
630 0, |
|
631 128, |
|
632 128, |
|
633 SSL_ALL_CIPHERS, |
|
634 SSL_ALL_STRENGTHS, |
|
635 }, |
|
636 |
|
637 /* Cipher 22 */ |
|
638 { |
|
639 1, |
|
640 SSL3_TXT_KRB5_DES_64_CBC_MD5, |
|
641 SSL3_CK_KRB5_DES_64_CBC_MD5, |
|
642 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_MD5 |SSL_SSLV3, |
|
643 SSL_NOT_EXP|SSL_LOW, |
|
644 0, |
|
645 56, |
|
646 56, |
|
647 SSL_ALL_CIPHERS, |
|
648 SSL_ALL_STRENGTHS, |
|
649 }, |
|
650 |
|
651 /* Cipher 23 */ |
|
652 { |
|
653 1, |
|
654 SSL3_TXT_KRB5_DES_192_CBC3_MD5, |
|
655 SSL3_CK_KRB5_DES_192_CBC3_MD5, |
|
656 SSL_kKRB5|SSL_aKRB5| SSL_3DES|SSL_MD5 |SSL_SSLV3, |
|
657 SSL_NOT_EXP|SSL_HIGH, |
|
658 0, |
|
659 168, |
|
660 168, |
|
661 SSL_ALL_CIPHERS, |
|
662 SSL_ALL_STRENGTHS, |
|
663 }, |
|
664 |
|
665 /* Cipher 24 */ |
|
666 { |
|
667 1, |
|
668 SSL3_TXT_KRB5_RC4_128_MD5, |
|
669 SSL3_CK_KRB5_RC4_128_MD5, |
|
670 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_MD5 |SSL_SSLV3, |
|
671 SSL_NOT_EXP|SSL_MEDIUM, |
|
672 0, |
|
673 128, |
|
674 128, |
|
675 SSL_ALL_CIPHERS, |
|
676 SSL_ALL_STRENGTHS, |
|
677 }, |
|
678 |
|
679 /* Cipher 25 */ |
|
680 { |
|
681 1, |
|
682 SSL3_TXT_KRB5_IDEA_128_CBC_MD5, |
|
683 SSL3_CK_KRB5_IDEA_128_CBC_MD5, |
|
684 SSL_kKRB5|SSL_aKRB5| SSL_IDEA|SSL_MD5 |SSL_SSLV3, |
|
685 SSL_NOT_EXP|SSL_MEDIUM, |
|
686 0, |
|
687 128, |
|
688 128, |
|
689 SSL_ALL_CIPHERS, |
|
690 SSL_ALL_STRENGTHS, |
|
691 }, |
|
692 |
|
693 /* Cipher 26 */ |
|
694 { |
|
695 1, |
|
696 SSL3_TXT_KRB5_DES_40_CBC_SHA, |
|
697 SSL3_CK_KRB5_DES_40_CBC_SHA, |
|
698 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_SHA1 |SSL_SSLV3, |
|
699 SSL_EXPORT|SSL_EXP40, |
|
700 0, |
|
701 40, |
|
702 56, |
|
703 SSL_ALL_CIPHERS, |
|
704 SSL_ALL_STRENGTHS, |
|
705 }, |
|
706 |
|
707 /* Cipher 27 */ |
|
708 { |
|
709 1, |
|
710 SSL3_TXT_KRB5_RC2_40_CBC_SHA, |
|
711 SSL3_CK_KRB5_RC2_40_CBC_SHA, |
|
712 SSL_kKRB5|SSL_aKRB5| SSL_RC2|SSL_SHA1 |SSL_SSLV3, |
|
713 SSL_EXPORT|SSL_EXP40, |
|
714 0, |
|
715 40, |
|
716 128, |
|
717 SSL_ALL_CIPHERS, |
|
718 SSL_ALL_STRENGTHS, |
|
719 }, |
|
720 |
|
721 /* Cipher 28 */ |
|
722 { |
|
723 1, |
|
724 SSL3_TXT_KRB5_RC4_40_SHA, |
|
725 SSL3_CK_KRB5_RC4_40_SHA, |
|
726 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_SHA1 |SSL_SSLV3, |
|
727 SSL_EXPORT|SSL_EXP40, |
|
728 0, |
|
729 40, |
|
730 128, |
|
731 SSL_ALL_CIPHERS, |
|
732 SSL_ALL_STRENGTHS, |
|
733 }, |
|
734 |
|
735 /* Cipher 29 */ |
|
736 { |
|
737 1, |
|
738 SSL3_TXT_KRB5_DES_40_CBC_MD5, |
|
739 SSL3_CK_KRB5_DES_40_CBC_MD5, |
|
740 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_MD5 |SSL_SSLV3, |
|
741 SSL_EXPORT|SSL_EXP40, |
|
742 0, |
|
743 40, |
|
744 56, |
|
745 SSL_ALL_CIPHERS, |
|
746 SSL_ALL_STRENGTHS, |
|
747 }, |
|
748 |
|
749 /* Cipher 2A */ |
|
750 { |
|
751 1, |
|
752 SSL3_TXT_KRB5_RC2_40_CBC_MD5, |
|
753 SSL3_CK_KRB5_RC2_40_CBC_MD5, |
|
754 SSL_kKRB5|SSL_aKRB5| SSL_RC2|SSL_MD5 |SSL_SSLV3, |
|
755 SSL_EXPORT|SSL_EXP40, |
|
756 0, |
|
757 40, |
|
758 128, |
|
759 SSL_ALL_CIPHERS, |
|
760 SSL_ALL_STRENGTHS, |
|
761 }, |
|
762 |
|
763 /* Cipher 2B */ |
|
764 { |
|
765 1, |
|
766 SSL3_TXT_KRB5_RC4_40_MD5, |
|
767 SSL3_CK_KRB5_RC4_40_MD5, |
|
768 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_MD5 |SSL_SSLV3, |
|
769 SSL_EXPORT|SSL_EXP40, |
|
770 0, |
|
771 40, |
|
772 128, |
|
773 SSL_ALL_CIPHERS, |
|
774 SSL_ALL_STRENGTHS, |
|
775 }, |
|
776 #endif /* OPENSSL_NO_KRB5 */ |
|
777 |
|
778 /* New AES ciphersuites */ |
|
779 /* Cipher 2F */ |
|
780 { |
|
781 1, |
|
782 TLS1_TXT_RSA_WITH_AES_128_SHA, |
|
783 TLS1_CK_RSA_WITH_AES_128_SHA, |
|
784 SSL_kRSA|SSL_aRSA|SSL_AES|SSL_SHA |SSL_TLSV1, |
|
785 SSL_NOT_EXP|SSL_HIGH, |
|
786 0, |
|
787 128, |
|
788 128, |
|
789 SSL_ALL_CIPHERS, |
|
790 SSL_ALL_STRENGTHS, |
|
791 }, |
|
792 /* Cipher 30 */ |
|
793 { |
|
794 0, |
|
795 TLS1_TXT_DH_DSS_WITH_AES_128_SHA, |
|
796 TLS1_CK_DH_DSS_WITH_AES_128_SHA, |
|
797 SSL_kDHd|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
798 SSL_NOT_EXP|SSL_HIGH, |
|
799 0, |
|
800 128, |
|
801 128, |
|
802 SSL_ALL_CIPHERS, |
|
803 SSL_ALL_STRENGTHS, |
|
804 }, |
|
805 /* Cipher 31 */ |
|
806 { |
|
807 0, |
|
808 TLS1_TXT_DH_RSA_WITH_AES_128_SHA, |
|
809 TLS1_CK_DH_RSA_WITH_AES_128_SHA, |
|
810 SSL_kDHr|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
811 SSL_NOT_EXP|SSL_HIGH, |
|
812 0, |
|
813 128, |
|
814 128, |
|
815 SSL_ALL_CIPHERS, |
|
816 SSL_ALL_STRENGTHS, |
|
817 }, |
|
818 /* Cipher 32 */ |
|
819 { |
|
820 1, |
|
821 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA, |
|
822 TLS1_CK_DHE_DSS_WITH_AES_128_SHA, |
|
823 SSL_kEDH|SSL_aDSS|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
824 SSL_NOT_EXP|SSL_HIGH, |
|
825 0, |
|
826 128, |
|
827 128, |
|
828 SSL_ALL_CIPHERS, |
|
829 SSL_ALL_STRENGTHS, |
|
830 }, |
|
831 /* Cipher 33 */ |
|
832 { |
|
833 1, |
|
834 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA, |
|
835 TLS1_CK_DHE_RSA_WITH_AES_128_SHA, |
|
836 SSL_kEDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
837 SSL_NOT_EXP|SSL_HIGH, |
|
838 0, |
|
839 128, |
|
840 128, |
|
841 SSL_ALL_CIPHERS, |
|
842 SSL_ALL_STRENGTHS, |
|
843 }, |
|
844 /* Cipher 34 */ |
|
845 { |
|
846 1, |
|
847 TLS1_TXT_ADH_WITH_AES_128_SHA, |
|
848 TLS1_CK_ADH_WITH_AES_128_SHA, |
|
849 SSL_kEDH|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
850 SSL_NOT_EXP|SSL_HIGH, |
|
851 0, |
|
852 128, |
|
853 128, |
|
854 SSL_ALL_CIPHERS, |
|
855 SSL_ALL_STRENGTHS, |
|
856 }, |
|
857 |
|
858 /* Cipher 35 */ |
|
859 { |
|
860 1, |
|
861 TLS1_TXT_RSA_WITH_AES_256_SHA, |
|
862 TLS1_CK_RSA_WITH_AES_256_SHA, |
|
863 SSL_kRSA|SSL_aRSA|SSL_AES|SSL_SHA |SSL_TLSV1, |
|
864 SSL_NOT_EXP|SSL_HIGH, |
|
865 0, |
|
866 256, |
|
867 256, |
|
868 SSL_ALL_CIPHERS, |
|
869 SSL_ALL_STRENGTHS, |
|
870 }, |
|
871 /* Cipher 36 */ |
|
872 { |
|
873 0, |
|
874 TLS1_TXT_DH_DSS_WITH_AES_256_SHA, |
|
875 TLS1_CK_DH_DSS_WITH_AES_256_SHA, |
|
876 SSL_kDHd|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
877 SSL_NOT_EXP|SSL_HIGH, |
|
878 0, |
|
879 256, |
|
880 256, |
|
881 SSL_ALL_CIPHERS, |
|
882 SSL_ALL_STRENGTHS, |
|
883 }, |
|
884 /* Cipher 37 */ |
|
885 { |
|
886 0, |
|
887 TLS1_TXT_DH_RSA_WITH_AES_256_SHA, |
|
888 TLS1_CK_DH_RSA_WITH_AES_256_SHA, |
|
889 SSL_kDHr|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
890 SSL_NOT_EXP|SSL_HIGH, |
|
891 0, |
|
892 256, |
|
893 256, |
|
894 SSL_ALL_CIPHERS, |
|
895 SSL_ALL_STRENGTHS, |
|
896 }, |
|
897 /* Cipher 38 */ |
|
898 { |
|
899 1, |
|
900 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA, |
|
901 TLS1_CK_DHE_DSS_WITH_AES_256_SHA, |
|
902 SSL_kEDH|SSL_aDSS|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
903 SSL_NOT_EXP|SSL_HIGH, |
|
904 0, |
|
905 256, |
|
906 256, |
|
907 SSL_ALL_CIPHERS, |
|
908 SSL_ALL_STRENGTHS, |
|
909 }, |
|
910 /* Cipher 39 */ |
|
911 { |
|
912 1, |
|
913 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA, |
|
914 TLS1_CK_DHE_RSA_WITH_AES_256_SHA, |
|
915 SSL_kEDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
916 SSL_NOT_EXP|SSL_HIGH, |
|
917 0, |
|
918 256, |
|
919 256, |
|
920 SSL_ALL_CIPHERS, |
|
921 SSL_ALL_STRENGTHS, |
|
922 }, |
|
923 /* Cipher 3A */ |
|
924 { |
|
925 1, |
|
926 TLS1_TXT_ADH_WITH_AES_256_SHA, |
|
927 TLS1_CK_ADH_WITH_AES_256_SHA, |
|
928 SSL_kEDH|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
929 SSL_NOT_EXP|SSL_HIGH, |
|
930 0, |
|
931 256, |
|
932 256, |
|
933 SSL_ALL_CIPHERS, |
|
934 SSL_ALL_STRENGTHS, |
|
935 }, |
|
936 #ifndef OPENSSL_NO_ECDH |
|
937 /* Cipher 47 */ |
|
938 { |
|
939 1, |
|
940 TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA, |
|
941 TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA, |
|
942 SSL_kECDH|SSL_aECDSA|SSL_eNULL|SSL_SHA|SSL_TLSV1, |
|
943 SSL_NOT_EXP, |
|
944 0, |
|
945 0, |
|
946 0, |
|
947 SSL_ALL_CIPHERS, |
|
948 SSL_ALL_STRENGTHS, |
|
949 }, |
|
950 |
|
951 /* Cipher 48 */ |
|
952 { |
|
953 1, |
|
954 TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA, |
|
955 TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA, |
|
956 SSL_kECDH|SSL_aECDSA|SSL_RC4|SSL_SHA|SSL_TLSV1, |
|
957 SSL_NOT_EXP, |
|
958 0, |
|
959 128, |
|
960 128, |
|
961 SSL_ALL_CIPHERS, |
|
962 SSL_ALL_STRENGTHS, |
|
963 }, |
|
964 |
|
965 /* Cipher 49 */ |
|
966 { |
|
967 1, |
|
968 TLS1_TXT_ECDH_ECDSA_WITH_DES_CBC_SHA, |
|
969 TLS1_CK_ECDH_ECDSA_WITH_DES_CBC_SHA, |
|
970 SSL_kECDH|SSL_aECDSA|SSL_DES|SSL_SHA|SSL_TLSV1, |
|
971 SSL_NOT_EXP|SSL_LOW, |
|
972 0, |
|
973 56, |
|
974 56, |
|
975 SSL_ALL_CIPHERS, |
|
976 SSL_ALL_STRENGTHS, |
|
977 }, |
|
978 |
|
979 /* Cipher 4A */ |
|
980 { |
|
981 1, |
|
982 TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA, |
|
983 TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA, |
|
984 SSL_kECDH|SSL_aECDSA|SSL_3DES|SSL_SHA|SSL_TLSV1, |
|
985 SSL_NOT_EXP|SSL_HIGH, |
|
986 0, |
|
987 168, |
|
988 168, |
|
989 SSL_ALL_CIPHERS, |
|
990 SSL_ALL_STRENGTHS, |
|
991 }, |
|
992 |
|
993 /* Cipher 4B */ |
|
994 { |
|
995 1, |
|
996 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA, |
|
997 TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA, |
|
998 SSL_kECDH|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
999 SSL_NOT_EXP|SSL_HIGH, |
|
1000 0, |
|
1001 128, |
|
1002 128, |
|
1003 SSL_ALL_CIPHERS, |
|
1004 SSL_ALL_STRENGTHS, |
|
1005 }, |
|
1006 |
|
1007 /* Cipher 4C */ |
|
1008 { |
|
1009 1, |
|
1010 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA, |
|
1011 TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA, |
|
1012 SSL_kECDH|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
1013 SSL_NOT_EXP|SSL_HIGH, |
|
1014 0, |
|
1015 256, |
|
1016 256, |
|
1017 SSL_ALL_CIPHERS, |
|
1018 SSL_ALL_STRENGTHS, |
|
1019 }, |
|
1020 |
|
1021 /* Cipher 4D */ |
|
1022 { |
|
1023 1, |
|
1024 TLS1_TXT_ECDH_RSA_WITH_NULL_SHA, |
|
1025 TLS1_CK_ECDH_RSA_WITH_NULL_SHA, |
|
1026 SSL_kECDH|SSL_aRSA|SSL_eNULL|SSL_SHA|SSL_TLSV1, |
|
1027 SSL_NOT_EXP, |
|
1028 0, |
|
1029 0, |
|
1030 0, |
|
1031 SSL_ALL_CIPHERS, |
|
1032 SSL_ALL_STRENGTHS, |
|
1033 }, |
|
1034 |
|
1035 /* Cipher 4E */ |
|
1036 { |
|
1037 1, |
|
1038 TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA, |
|
1039 TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA, |
|
1040 SSL_kECDH|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1, |
|
1041 SSL_NOT_EXP, |
|
1042 0, |
|
1043 128, |
|
1044 128, |
|
1045 SSL_ALL_CIPHERS, |
|
1046 SSL_ALL_STRENGTHS, |
|
1047 }, |
|
1048 |
|
1049 /* Cipher 4F */ |
|
1050 { |
|
1051 1, |
|
1052 TLS1_TXT_ECDH_RSA_WITH_DES_CBC_SHA, |
|
1053 TLS1_CK_ECDH_RSA_WITH_DES_CBC_SHA, |
|
1054 SSL_kECDH|SSL_aRSA|SSL_DES|SSL_SHA|SSL_TLSV1, |
|
1055 SSL_NOT_EXP|SSL_LOW, |
|
1056 0, |
|
1057 56, |
|
1058 56, |
|
1059 SSL_ALL_CIPHERS, |
|
1060 SSL_ALL_STRENGTHS, |
|
1061 }, |
|
1062 |
|
1063 /* Cipher 50 */ |
|
1064 { |
|
1065 1, |
|
1066 TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA, |
|
1067 TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA, |
|
1068 SSL_kECDH|SSL_aRSA|SSL_3DES|SSL_SHA|SSL_TLSV1, |
|
1069 SSL_NOT_EXP|SSL_HIGH, |
|
1070 0, |
|
1071 168, |
|
1072 168, |
|
1073 SSL_ALL_CIPHERS, |
|
1074 SSL_ALL_STRENGTHS, |
|
1075 }, |
|
1076 |
|
1077 /* Cipher 51 */ |
|
1078 { |
|
1079 1, |
|
1080 TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA, |
|
1081 TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA, |
|
1082 SSL_kECDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
1083 SSL_NOT_EXP|SSL_HIGH, |
|
1084 0, |
|
1085 128, |
|
1086 128, |
|
1087 SSL_ALL_CIPHERS, |
|
1088 SSL_ALL_STRENGTHS, |
|
1089 }, |
|
1090 |
|
1091 /* Cipher 52 */ |
|
1092 { |
|
1093 1, |
|
1094 TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA, |
|
1095 TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA, |
|
1096 SSL_kECDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
1097 SSL_NOT_EXP|SSL_HIGH, |
|
1098 0, |
|
1099 256, |
|
1100 256, |
|
1101 SSL_ALL_CIPHERS, |
|
1102 SSL_ALL_STRENGTHS, |
|
1103 }, |
|
1104 |
|
1105 /* Cipher 53 */ |
|
1106 { |
|
1107 1, |
|
1108 TLS1_TXT_ECDH_RSA_EXPORT_WITH_RC4_40_SHA, |
|
1109 TLS1_CK_ECDH_RSA_EXPORT_WITH_RC4_40_SHA, |
|
1110 SSL_kECDH|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1, |
|
1111 SSL_EXPORT|SSL_EXP40, |
|
1112 0, |
|
1113 40, |
|
1114 128, |
|
1115 SSL_ALL_CIPHERS, |
|
1116 SSL_ALL_STRENGTHS, |
|
1117 }, |
|
1118 |
|
1119 /* Cipher 54 */ |
|
1120 { |
|
1121 1, |
|
1122 TLS1_TXT_ECDH_RSA_EXPORT_WITH_RC4_56_SHA, |
|
1123 TLS1_CK_ECDH_RSA_EXPORT_WITH_RC4_56_SHA, |
|
1124 SSL_kECDH|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1, |
|
1125 SSL_EXPORT|SSL_EXP56, |
|
1126 0, |
|
1127 56, |
|
1128 128, |
|
1129 SSL_ALL_CIPHERS, |
|
1130 SSL_ALL_STRENGTHS, |
|
1131 }, |
|
1132 |
|
1133 /* Cipher 55 */ |
|
1134 { |
|
1135 1, |
|
1136 TLS1_TXT_ECDH_anon_WITH_NULL_SHA, |
|
1137 TLS1_CK_ECDH_anon_WITH_NULL_SHA, |
|
1138 SSL_kECDHE|SSL_aNULL|SSL_eNULL|SSL_SHA|SSL_TLSV1, |
|
1139 SSL_NOT_EXP, |
|
1140 0, |
|
1141 0, |
|
1142 0, |
|
1143 SSL_ALL_CIPHERS, |
|
1144 SSL_ALL_STRENGTHS, |
|
1145 }, |
|
1146 |
|
1147 /* Cipher 56 */ |
|
1148 { |
|
1149 1, |
|
1150 TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA, |
|
1151 TLS1_CK_ECDH_anon_WITH_RC4_128_SHA, |
|
1152 SSL_kECDHE|SSL_aNULL|SSL_RC4|SSL_SHA|SSL_TLSV1, |
|
1153 SSL_NOT_EXP, |
|
1154 0, |
|
1155 128, |
|
1156 128, |
|
1157 SSL_ALL_CIPHERS, |
|
1158 SSL_ALL_STRENGTHS, |
|
1159 }, |
|
1160 |
|
1161 /* Cipher 57 */ |
|
1162 { |
|
1163 1, |
|
1164 TLS1_TXT_ECDH_anon_WITH_DES_CBC_SHA, |
|
1165 TLS1_CK_ECDH_anon_WITH_DES_CBC_SHA, |
|
1166 SSL_kECDHE|SSL_aNULL|SSL_DES|SSL_SHA|SSL_TLSV1, |
|
1167 SSL_NOT_EXP|SSL_LOW, |
|
1168 0, |
|
1169 56, |
|
1170 56, |
|
1171 SSL_ALL_CIPHERS, |
|
1172 SSL_ALL_STRENGTHS, |
|
1173 }, |
|
1174 |
|
1175 /* Cipher 58 */ |
|
1176 { |
|
1177 1, |
|
1178 TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA, |
|
1179 TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA, |
|
1180 SSL_kECDHE|SSL_aNULL|SSL_3DES|SSL_SHA|SSL_TLSV1, |
|
1181 SSL_NOT_EXP|SSL_HIGH, |
|
1182 0, |
|
1183 168, |
|
1184 168, |
|
1185 SSL_ALL_CIPHERS, |
|
1186 SSL_ALL_STRENGTHS, |
|
1187 }, |
|
1188 |
|
1189 /* Cipher 59 */ |
|
1190 { |
|
1191 1, |
|
1192 TLS1_TXT_ECDH_anon_EXPORT_WITH_DES_40_CBC_SHA, |
|
1193 TLS1_CK_ECDH_anon_EXPORT_WITH_DES_40_CBC_SHA, |
|
1194 SSL_kECDHE|SSL_aNULL|SSL_DES|SSL_SHA|SSL_TLSV1, |
|
1195 SSL_EXPORT|SSL_EXP40, |
|
1196 0, |
|
1197 40, |
|
1198 56, |
|
1199 SSL_ALL_CIPHERS, |
|
1200 SSL_ALL_STRENGTHS, |
|
1201 }, |
|
1202 |
|
1203 /* Cipher 5A */ |
|
1204 { |
|
1205 1, |
|
1206 TLS1_TXT_ECDH_anon_EXPORT_WITH_RC4_40_SHA, |
|
1207 TLS1_CK_ECDH_anon_EXPORT_WITH_RC4_40_SHA, |
|
1208 SSL_kECDHE|SSL_aNULL|SSL_RC4|SSL_SHA|SSL_TLSV1, |
|
1209 SSL_EXPORT|SSL_EXP40, |
|
1210 0, |
|
1211 40, |
|
1212 128, |
|
1213 SSL_ALL_CIPHERS, |
|
1214 SSL_ALL_STRENGTHS, |
|
1215 }, |
|
1216 /* Cipher 5B */ |
|
1217 /* XXX NOTE: The ECC/TLS draft has a bug and reuses 4B for this */ |
|
1218 { |
|
1219 1, |
|
1220 TLS1_TXT_ECDH_ECDSA_EXPORT_WITH_RC4_40_SHA, |
|
1221 TLS1_CK_ECDH_ECDSA_EXPORT_WITH_RC4_40_SHA, |
|
1222 SSL_kECDH|SSL_aECDSA|SSL_RC4|SSL_SHA|SSL_TLSV1, |
|
1223 SSL_EXPORT|SSL_EXP40, |
|
1224 0, |
|
1225 40, |
|
1226 128, |
|
1227 SSL_ALL_CIPHERS, |
|
1228 SSL_ALL_STRENGTHS, |
|
1229 }, |
|
1230 |
|
1231 /* Cipher 5C */ |
|
1232 /* XXX NOTE: The ECC/TLS draft has a bug and reuses 4C for this */ |
|
1233 { |
|
1234 1, |
|
1235 TLS1_TXT_ECDH_ECDSA_EXPORT_WITH_RC4_56_SHA, |
|
1236 TLS1_CK_ECDH_ECDSA_EXPORT_WITH_RC4_56_SHA, |
|
1237 SSL_kECDH|SSL_aECDSA|SSL_RC4|SSL_SHA|SSL_TLSV1, |
|
1238 SSL_EXPORT|SSL_EXP56, |
|
1239 0, |
|
1240 56, |
|
1241 128, |
|
1242 SSL_ALL_CIPHERS, |
|
1243 SSL_ALL_STRENGTHS, |
|
1244 }, |
|
1245 |
|
1246 #endif /* OPENSSL_NO_ECDH */ |
|
1247 |
|
1248 #if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES |
|
1249 /* New TLS Export CipherSuites from Expired ID */ |
|
1250 #if 0 |
|
1251 /* Cipher 60 */ |
|
1252 { |
|
1253 1, |
|
1254 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5, |
|
1255 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5, |
|
1256 SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_MD5|SSL_TLSV1, |
|
1257 SSL_EXPORT|SSL_EXP56, |
|
1258 0, |
|
1259 56, |
|
1260 128, |
|
1261 SSL_ALL_CIPHERS, |
|
1262 SSL_ALL_STRENGTHS, |
|
1263 }, |
|
1264 /* Cipher 61 */ |
|
1265 { |
|
1266 1, |
|
1267 TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5, |
|
1268 TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5, |
|
1269 SSL_kRSA|SSL_aRSA|SSL_RC2|SSL_MD5|SSL_TLSV1, |
|
1270 SSL_EXPORT|SSL_EXP56, |
|
1271 0, |
|
1272 56, |
|
1273 128, |
|
1274 SSL_ALL_CIPHERS, |
|
1275 SSL_ALL_STRENGTHS, |
|
1276 }, |
|
1277 #endif |
|
1278 /* Cipher 62 */ |
|
1279 { |
|
1280 1, |
|
1281 TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA, |
|
1282 TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA, |
|
1283 SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA|SSL_TLSV1, |
|
1284 SSL_EXPORT|SSL_EXP56, |
|
1285 0, |
|
1286 56, |
|
1287 56, |
|
1288 SSL_ALL_CIPHERS, |
|
1289 SSL_ALL_STRENGTHS, |
|
1290 }, |
|
1291 /* Cipher 63 */ |
|
1292 { |
|
1293 1, |
|
1294 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA, |
|
1295 TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA, |
|
1296 SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA|SSL_TLSV1, |
|
1297 SSL_EXPORT|SSL_EXP56, |
|
1298 0, |
|
1299 56, |
|
1300 56, |
|
1301 SSL_ALL_CIPHERS, |
|
1302 SSL_ALL_STRENGTHS, |
|
1303 }, |
|
1304 /* Cipher 64 */ |
|
1305 { |
|
1306 1, |
|
1307 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA, |
|
1308 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA, |
|
1309 SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1, |
|
1310 SSL_EXPORT|SSL_EXP56, |
|
1311 0, |
|
1312 56, |
|
1313 128, |
|
1314 SSL_ALL_CIPHERS, |
|
1315 SSL_ALL_STRENGTHS, |
|
1316 }, |
|
1317 /* Cipher 65 */ |
|
1318 { |
|
1319 1, |
|
1320 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA, |
|
1321 TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA, |
|
1322 SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_TLSV1, |
|
1323 SSL_EXPORT|SSL_EXP56, |
|
1324 0, |
|
1325 56, |
|
1326 128, |
|
1327 SSL_ALL_CIPHERS, |
|
1328 SSL_ALL_STRENGTHS, |
|
1329 }, |
|
1330 /* Cipher 66 */ |
|
1331 { |
|
1332 1, |
|
1333 TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA, |
|
1334 TLS1_CK_DHE_DSS_WITH_RC4_128_SHA, |
|
1335 SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_TLSV1, |
|
1336 SSL_NOT_EXP|SSL_MEDIUM, |
|
1337 0, |
|
1338 128, |
|
1339 128, |
|
1340 SSL_ALL_CIPHERS, |
|
1341 SSL_ALL_STRENGTHS |
|
1342 }, |
|
1343 #endif |
|
1344 |
|
1345 |
|
1346 #ifndef OPENSSL_NO_ECDH |
|
1347 /* Cipher 77 XXX: ECC ciphersuites offering forward secrecy |
|
1348 * are not yet specified in the ECC/TLS draft but our code |
|
1349 * allows them to be implemented very easily. To add such |
|
1350 * a cipher suite, one needs to add two constant definitions |
|
1351 * to tls1.h and a new structure in this file as shown below. We |
|
1352 * illustrate the process for the made-up cipher |
|
1353 * ECDHE-ECDSA-AES128-SHA. |
|
1354 */ |
|
1355 { |
|
1356 1, |
|
1357 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, |
|
1358 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, |
|
1359 SSL_kECDHE|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
1360 SSL_NOT_EXP|SSL_HIGH, |
|
1361 0, |
|
1362 128, |
|
1363 128, |
|
1364 SSL_ALL_CIPHERS, |
|
1365 SSL_ALL_STRENGTHS, |
|
1366 }, |
|
1367 |
|
1368 /* Cipher 78 XXX: Another made-up ECC cipher suite that |
|
1369 * offers forward secrecy (ECDHE-RSA-AES128-SHA). |
|
1370 */ |
|
1371 { |
|
1372 1, |
|
1373 TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA, |
|
1374 TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA, |
|
1375 SSL_kECDHE|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1, |
|
1376 SSL_NOT_EXP|SSL_HIGH, |
|
1377 0, |
|
1378 128, |
|
1379 128, |
|
1380 SSL_ALL_CIPHERS, |
|
1381 SSL_ALL_STRENGTHS, |
|
1382 }, |
|
1383 #endif /* !OPENSSL_NO_ECDH */ |
|
1384 |
|
1385 /* end of list */ |
|
1386 }; |
|
1387 #ifdef EMULATOR |
|
1388 GET_GLOBAL_VAR_FROM_TLS(SSLv3_enc_data,s3_lib,SSL3_ENC_METHOD) |
|
1389 |
|
1390 #define SSLv3_enc_data (GET_WSD_VAR_NAME(SSLv3_enc_data,s3_lib,g)()) |
|
1391 #endif |
|
1392 #ifndef EMULATOR |
|
1393 SSL3_ENC_METHOD SSLv3_enc_data={ |
|
1394 #else |
|
1395 const SSL3_ENC_METHOD temp_SSLv3_enc_data={ |
|
1396 #endif |
|
1397 ssl3_enc, |
|
1398 ssl3_mac, |
|
1399 ssl3_setup_key_block, |
|
1400 ssl3_generate_master_secret, |
|
1401 ssl3_change_cipher_state, |
|
1402 ssl3_final_finish_mac, |
|
1403 MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH, |
|
1404 ssl3_cert_verify_mac, |
|
1405 SSL3_MD_CLIENT_FINISHED_CONST,4, |
|
1406 SSL3_MD_SERVER_FINISHED_CONST,4, |
|
1407 ssl3_alert_code, |
|
1408 }; |
|
1409 |
|
1410 long ssl3_default_timeout(void) |
|
1411 { |
|
1412 /* 2 hours, the 24 hours mentioned in the SSLv3 spec |
|
1413 * is way too long for http, the cache would over fill */ |
|
1414 return(60*60*2); |
|
1415 } |
|
1416 |
|
1417 IMPLEMENT_ssl3_meth_func(sslv3_base_method, |
|
1418 ssl_undefined_function, |
|
1419 ssl_undefined_function, |
|
1420 ssl_bad_method) |
|
1421 |
|
1422 int ssl3_num_ciphers(void) |
|
1423 { |
|
1424 return(SSL3_NUM_CIPHERS); |
|
1425 } |
|
1426 |
|
1427 SSL_CIPHER *ssl3_get_cipher(unsigned int u) |
|
1428 { |
|
1429 if (u < SSL3_NUM_CIPHERS) |
|
1430 return(&(ssl3_ciphers[SSL3_NUM_CIPHERS-1-u])); |
|
1431 else |
|
1432 return(NULL); |
|
1433 } |
|
1434 |
|
1435 int ssl3_pending(const SSL *s) |
|
1436 { |
|
1437 if (s->rstate == SSL_ST_READ_BODY) |
|
1438 return 0; |
|
1439 |
|
1440 return (s->s3->rrec.type == SSL3_RT_APPLICATION_DATA) ? s->s3->rrec.length : 0; |
|
1441 } |
|
1442 |
|
1443 int ssl3_new(SSL *s) |
|
1444 { |
|
1445 SSL3_STATE *s3; |
|
1446 |
|
1447 if ((s3=OPENSSL_malloc(sizeof *s3)) == NULL) goto err; |
|
1448 memset(s3,0,sizeof *s3); |
|
1449 EVP_MD_CTX_init(&s3->finish_dgst1); |
|
1450 EVP_MD_CTX_init(&s3->finish_dgst2); |
|
1451 pq_64bit_init(&(s3->rrec.seq_num)); |
|
1452 pq_64bit_init(&(s3->wrec.seq_num)); |
|
1453 |
|
1454 s->s3=s3; |
|
1455 |
|
1456 s->method->ssl_clear(s); |
|
1457 return(1); |
|
1458 err: |
|
1459 return(0); |
|
1460 } |
|
1461 |
|
1462 void ssl3_free(SSL *s) |
|
1463 { |
|
1464 if(s == NULL) |
|
1465 return; |
|
1466 |
|
1467 ssl3_cleanup_key_block(s); |
|
1468 if (s->s3->rbuf.buf != NULL) |
|
1469 OPENSSL_free(s->s3->rbuf.buf); |
|
1470 if (s->s3->wbuf.buf != NULL) |
|
1471 OPENSSL_free(s->s3->wbuf.buf); |
|
1472 if (s->s3->rrec.comp != NULL) |
|
1473 OPENSSL_free(s->s3->rrec.comp); |
|
1474 #ifndef OPENSSL_NO_DH |
|
1475 if (s->s3->tmp.dh != NULL) |
|
1476 DH_free(s->s3->tmp.dh); |
|
1477 #endif |
|
1478 #ifndef OPENSSL_NO_ECDH |
|
1479 if (s->s3->tmp.ecdh != NULL) |
|
1480 EC_KEY_free(s->s3->tmp.ecdh); |
|
1481 #endif |
|
1482 |
|
1483 if (s->s3->tmp.ca_names != NULL) |
|
1484 sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free); |
|
1485 EVP_MD_CTX_cleanup(&s->s3->finish_dgst1); |
|
1486 EVP_MD_CTX_cleanup(&s->s3->finish_dgst2); |
|
1487 pq_64bit_free(&(s->s3->rrec.seq_num)); |
|
1488 pq_64bit_free(&(s->s3->wrec.seq_num)); |
|
1489 |
|
1490 OPENSSL_cleanse(s->s3,sizeof *s->s3); |
|
1491 OPENSSL_free(s->s3); |
|
1492 s->s3=NULL; |
|
1493 } |
|
1494 |
|
1495 void ssl3_clear(SSL *s) |
|
1496 { |
|
1497 unsigned char *rp,*wp; |
|
1498 size_t rlen, wlen; |
|
1499 |
|
1500 ssl3_cleanup_key_block(s); |
|
1501 if (s->s3->tmp.ca_names != NULL) |
|
1502 sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free); |
|
1503 |
|
1504 if (s->s3->rrec.comp != NULL) |
|
1505 { |
|
1506 OPENSSL_free(s->s3->rrec.comp); |
|
1507 s->s3->rrec.comp=NULL; |
|
1508 } |
|
1509 #ifndef OPENSSL_NO_DH |
|
1510 if (s->s3->tmp.dh != NULL) |
|
1511 DH_free(s->s3->tmp.dh); |
|
1512 #endif |
|
1513 #ifndef OPENSSL_NO_ECDH |
|
1514 if (s->s3->tmp.ecdh != NULL) |
|
1515 EC_KEY_free(s->s3->tmp.ecdh); |
|
1516 #endif |
|
1517 |
|
1518 rp = s->s3->rbuf.buf; |
|
1519 wp = s->s3->wbuf.buf; |
|
1520 rlen = s->s3->rbuf.len; |
|
1521 wlen = s->s3->wbuf.len; |
|
1522 |
|
1523 EVP_MD_CTX_cleanup(&s->s3->finish_dgst1); |
|
1524 EVP_MD_CTX_cleanup(&s->s3->finish_dgst2); |
|
1525 |
|
1526 memset(s->s3,0,sizeof *s->s3); |
|
1527 s->s3->rbuf.buf = rp; |
|
1528 s->s3->wbuf.buf = wp; |
|
1529 s->s3->rbuf.len = rlen; |
|
1530 s->s3->wbuf.len = wlen; |
|
1531 |
|
1532 ssl_free_wbio_buffer(s); |
|
1533 |
|
1534 s->packet_length=0; |
|
1535 s->s3->renegotiate=0; |
|
1536 s->s3->total_renegotiations=0; |
|
1537 s->s3->num_renegotiations=0; |
|
1538 s->s3->in_read_app_data=0; |
|
1539 s->version=SSL3_VERSION; |
|
1540 } |
|
1541 |
|
1542 long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg) |
|
1543 { |
|
1544 int ret=0; |
|
1545 |
|
1546 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA) |
|
1547 if ( |
|
1548 #ifndef OPENSSL_NO_RSA |
|
1549 cmd == SSL_CTRL_SET_TMP_RSA || |
|
1550 cmd == SSL_CTRL_SET_TMP_RSA_CB || |
|
1551 #endif |
|
1552 #ifndef OPENSSL_NO_DSA |
|
1553 cmd == SSL_CTRL_SET_TMP_DH || |
|
1554 cmd == SSL_CTRL_SET_TMP_DH_CB || |
|
1555 #endif |
|
1556 0) |
|
1557 { |
|
1558 if (!ssl_cert_inst(&s->cert)) |
|
1559 { |
|
1560 SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE); |
|
1561 return(0); |
|
1562 } |
|
1563 } |
|
1564 #endif |
|
1565 |
|
1566 switch (cmd) |
|
1567 { |
|
1568 case SSL_CTRL_GET_SESSION_REUSED: |
|
1569 ret=s->hit; |
|
1570 break; |
|
1571 case SSL_CTRL_GET_CLIENT_CERT_REQUEST: |
|
1572 break; |
|
1573 case SSL_CTRL_GET_NUM_RENEGOTIATIONS: |
|
1574 ret=s->s3->num_renegotiations; |
|
1575 break; |
|
1576 case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS: |
|
1577 ret=s->s3->num_renegotiations; |
|
1578 s->s3->num_renegotiations=0; |
|
1579 break; |
|
1580 case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS: |
|
1581 ret=s->s3->total_renegotiations; |
|
1582 break; |
|
1583 case SSL_CTRL_GET_FLAGS: |
|
1584 ret=(int)(s->s3->flags); |
|
1585 break; |
|
1586 #ifndef OPENSSL_NO_RSA |
|
1587 case SSL_CTRL_NEED_TMP_RSA: |
|
1588 if ((s->cert != NULL) && (s->cert->rsa_tmp == NULL) && |
|
1589 ((s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) || |
|
1590 (EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8)))) |
|
1591 ret = 1; |
|
1592 break; |
|
1593 case SSL_CTRL_SET_TMP_RSA: |
|
1594 { |
|
1595 RSA *rsa = (RSA *)parg; |
|
1596 if (rsa == NULL) |
|
1597 { |
|
1598 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER); |
|
1599 return(ret); |
|
1600 } |
|
1601 if ((rsa = RSAPrivateKey_dup(rsa)) == NULL) |
|
1602 { |
|
1603 SSLerr(SSL_F_SSL3_CTRL, ERR_R_RSA_LIB); |
|
1604 return(ret); |
|
1605 } |
|
1606 if (s->cert->rsa_tmp != NULL) |
|
1607 RSA_free(s->cert->rsa_tmp); |
|
1608 s->cert->rsa_tmp = rsa; |
|
1609 ret = 1; |
|
1610 } |
|
1611 break; |
|
1612 case SSL_CTRL_SET_TMP_RSA_CB: |
|
1613 { |
|
1614 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); |
|
1615 return(ret); |
|
1616 } |
|
1617 break; |
|
1618 #endif |
|
1619 #ifndef OPENSSL_NO_DH |
|
1620 case SSL_CTRL_SET_TMP_DH: |
|
1621 { |
|
1622 DH *dh = (DH *)parg; |
|
1623 if (dh == NULL) |
|
1624 { |
|
1625 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER); |
|
1626 return(ret); |
|
1627 } |
|
1628 if ((dh = DHparams_dup(dh)) == NULL) |
|
1629 { |
|
1630 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB); |
|
1631 return(ret); |
|
1632 } |
|
1633 if (!(s->options & SSL_OP_SINGLE_DH_USE)) |
|
1634 { |
|
1635 if (!DH_generate_key(dh)) |
|
1636 { |
|
1637 DH_free(dh); |
|
1638 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB); |
|
1639 return(ret); |
|
1640 } |
|
1641 } |
|
1642 if (s->cert->dh_tmp != NULL) |
|
1643 DH_free(s->cert->dh_tmp); |
|
1644 s->cert->dh_tmp = dh; |
|
1645 ret = 1; |
|
1646 } |
|
1647 break; |
|
1648 case SSL_CTRL_SET_TMP_DH_CB: |
|
1649 { |
|
1650 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); |
|
1651 return(ret); |
|
1652 } |
|
1653 break; |
|
1654 #endif |
|
1655 #ifndef OPENSSL_NO_ECDH |
|
1656 case SSL_CTRL_SET_TMP_ECDH: |
|
1657 { |
|
1658 EC_KEY *ecdh = NULL; |
|
1659 |
|
1660 if (parg == NULL) |
|
1661 { |
|
1662 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER); |
|
1663 return(ret); |
|
1664 } |
|
1665 if (!EC_KEY_up_ref((EC_KEY *)parg)) |
|
1666 { |
|
1667 SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB); |
|
1668 return(ret); |
|
1669 } |
|
1670 ecdh = (EC_KEY *)parg; |
|
1671 if (!(s->options & SSL_OP_SINGLE_ECDH_USE)) |
|
1672 { |
|
1673 if (!EC_KEY_generate_key(ecdh)) |
|
1674 { |
|
1675 EC_KEY_free(ecdh); |
|
1676 SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB); |
|
1677 return(ret); |
|
1678 } |
|
1679 } |
|
1680 if (s->cert->ecdh_tmp != NULL) |
|
1681 EC_KEY_free(s->cert->ecdh_tmp); |
|
1682 s->cert->ecdh_tmp = ecdh; |
|
1683 ret = 1; |
|
1684 } |
|
1685 break; |
|
1686 case SSL_CTRL_SET_TMP_ECDH_CB: |
|
1687 { |
|
1688 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); |
|
1689 return(ret); |
|
1690 } |
|
1691 break; |
|
1692 #endif /* !OPENSSL_NO_ECDH */ |
|
1693 default: |
|
1694 break; |
|
1695 } |
|
1696 return(ret); |
|
1697 } |
|
1698 |
|
1699 long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp)(void)) |
|
1700 { |
|
1701 int ret=0; |
|
1702 |
|
1703 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA) |
|
1704 if ( |
|
1705 #ifndef OPENSSL_NO_RSA |
|
1706 cmd == SSL_CTRL_SET_TMP_RSA_CB || |
|
1707 #endif |
|
1708 #ifndef OPENSSL_NO_DSA |
|
1709 cmd == SSL_CTRL_SET_TMP_DH_CB || |
|
1710 #endif |
|
1711 0) |
|
1712 { |
|
1713 if (!ssl_cert_inst(&s->cert)) |
|
1714 { |
|
1715 SSLerr(SSL_F_SSL3_CALLBACK_CTRL, ERR_R_MALLOC_FAILURE); |
|
1716 return(0); |
|
1717 } |
|
1718 } |
|
1719 #endif |
|
1720 |
|
1721 switch (cmd) |
|
1722 { |
|
1723 #ifndef OPENSSL_NO_RSA |
|
1724 case SSL_CTRL_SET_TMP_RSA_CB: |
|
1725 { |
|
1726 s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp; |
|
1727 } |
|
1728 break; |
|
1729 #endif |
|
1730 #ifndef OPENSSL_NO_DH |
|
1731 case SSL_CTRL_SET_TMP_DH_CB: |
|
1732 { |
|
1733 s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp; |
|
1734 } |
|
1735 break; |
|
1736 #endif |
|
1737 #ifndef OPENSSL_NO_ECDH |
|
1738 case SSL_CTRL_SET_TMP_ECDH_CB: |
|
1739 { |
|
1740 s->cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp; |
|
1741 } |
|
1742 break; |
|
1743 #endif |
|
1744 default: |
|
1745 break; |
|
1746 } |
|
1747 return(ret); |
|
1748 } |
|
1749 |
|
1750 long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg) |
|
1751 { |
|
1752 CERT *cert; |
|
1753 |
|
1754 cert=ctx->cert; |
|
1755 |
|
1756 switch (cmd) |
|
1757 { |
|
1758 #ifndef OPENSSL_NO_RSA |
|
1759 case SSL_CTRL_NEED_TMP_RSA: |
|
1760 if ( (cert->rsa_tmp == NULL) && |
|
1761 ((cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) || |
|
1762 (EVP_PKEY_size(cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8))) |
|
1763 ) |
|
1764 return(1); |
|
1765 else |
|
1766 return(0); |
|
1767 /* break; */ |
|
1768 case SSL_CTRL_SET_TMP_RSA: |
|
1769 { |
|
1770 RSA *rsa; |
|
1771 int i; |
|
1772 |
|
1773 rsa=(RSA *)parg; |
|
1774 i=1; |
|
1775 if (rsa == NULL) |
|
1776 i=0; |
|
1777 else |
|
1778 { |
|
1779 if ((rsa=RSAPrivateKey_dup(rsa)) == NULL) |
|
1780 i=0; |
|
1781 } |
|
1782 if (!i) |
|
1783 { |
|
1784 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_RSA_LIB); |
|
1785 return(0); |
|
1786 } |
|
1787 else |
|
1788 { |
|
1789 if (cert->rsa_tmp != NULL) |
|
1790 RSA_free(cert->rsa_tmp); |
|
1791 cert->rsa_tmp=rsa; |
|
1792 return(1); |
|
1793 } |
|
1794 } |
|
1795 /* break; */ |
|
1796 case SSL_CTRL_SET_TMP_RSA_CB: |
|
1797 { |
|
1798 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); |
|
1799 return(0); |
|
1800 } |
|
1801 break; |
|
1802 #endif |
|
1803 #ifndef OPENSSL_NO_DH |
|
1804 case SSL_CTRL_SET_TMP_DH: |
|
1805 { |
|
1806 DH *new=NULL,*dh; |
|
1807 |
|
1808 dh=(DH *)parg; |
|
1809 if ((new=DHparams_dup(dh)) == NULL) |
|
1810 { |
|
1811 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB); |
|
1812 return 0; |
|
1813 } |
|
1814 if (!(ctx->options & SSL_OP_SINGLE_DH_USE)) |
|
1815 { |
|
1816 if (!DH_generate_key(new)) |
|
1817 { |
|
1818 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB); |
|
1819 DH_free(new); |
|
1820 return 0; |
|
1821 } |
|
1822 } |
|
1823 if (cert->dh_tmp != NULL) |
|
1824 DH_free(cert->dh_tmp); |
|
1825 cert->dh_tmp=new; |
|
1826 return 1; |
|
1827 } |
|
1828 /*break; */ |
|
1829 case SSL_CTRL_SET_TMP_DH_CB: |
|
1830 { |
|
1831 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); |
|
1832 return(0); |
|
1833 } |
|
1834 break; |
|
1835 #endif |
|
1836 #ifndef OPENSSL_NO_ECDH |
|
1837 case SSL_CTRL_SET_TMP_ECDH: |
|
1838 { |
|
1839 EC_KEY *ecdh = NULL; |
|
1840 |
|
1841 if (parg == NULL) |
|
1842 { |
|
1843 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB); |
|
1844 return 0; |
|
1845 } |
|
1846 ecdh = EC_KEY_dup((EC_KEY *)parg); |
|
1847 if (ecdh == NULL) |
|
1848 { |
|
1849 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_EC_LIB); |
|
1850 return 0; |
|
1851 } |
|
1852 if (!(ctx->options & SSL_OP_SINGLE_ECDH_USE)) |
|
1853 { |
|
1854 if (!EC_KEY_generate_key(ecdh)) |
|
1855 { |
|
1856 EC_KEY_free(ecdh); |
|
1857 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB); |
|
1858 return 0; |
|
1859 } |
|
1860 } |
|
1861 |
|
1862 if (cert->ecdh_tmp != NULL) |
|
1863 { |
|
1864 EC_KEY_free(cert->ecdh_tmp); |
|
1865 } |
|
1866 cert->ecdh_tmp = ecdh; |
|
1867 return 1; |
|
1868 } |
|
1869 /* break; */ |
|
1870 case SSL_CTRL_SET_TMP_ECDH_CB: |
|
1871 { |
|
1872 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); |
|
1873 return(0); |
|
1874 } |
|
1875 break; |
|
1876 #endif /* !OPENSSL_NO_ECDH */ |
|
1877 /* A Thawte special :-) */ |
|
1878 case SSL_CTRL_EXTRA_CHAIN_CERT: |
|
1879 if (ctx->extra_certs == NULL) |
|
1880 { |
|
1881 if ((ctx->extra_certs=sk_X509_new_null()) == NULL) |
|
1882 return(0); |
|
1883 } |
|
1884 sk_X509_push(ctx->extra_certs,(X509 *)parg); |
|
1885 break; |
|
1886 |
|
1887 default: |
|
1888 return(0); |
|
1889 } |
|
1890 return(1); |
|
1891 } |
|
1892 |
|
1893 long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp)(void)) |
|
1894 { |
|
1895 CERT *cert; |
|
1896 |
|
1897 cert=ctx->cert; |
|
1898 |
|
1899 switch (cmd) |
|
1900 { |
|
1901 #ifndef OPENSSL_NO_RSA |
|
1902 case SSL_CTRL_SET_TMP_RSA_CB: |
|
1903 { |
|
1904 cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp; |
|
1905 } |
|
1906 break; |
|
1907 #endif |
|
1908 #ifndef OPENSSL_NO_DH |
|
1909 case SSL_CTRL_SET_TMP_DH_CB: |
|
1910 { |
|
1911 cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp; |
|
1912 } |
|
1913 break; |
|
1914 #endif |
|
1915 #ifndef OPENSSL_NO_ECDH |
|
1916 case SSL_CTRL_SET_TMP_ECDH_CB: |
|
1917 { |
|
1918 cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp; |
|
1919 } |
|
1920 break; |
|
1921 #endif |
|
1922 default: |
|
1923 return(0); |
|
1924 } |
|
1925 return(1); |
|
1926 } |
|
1927 |
|
1928 /* This function needs to check if the ciphers required are actually |
|
1929 * available */ |
|
1930 SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p) |
|
1931 { |
|
1932 SSL_CIPHER c,*cp; |
|
1933 unsigned long id; |
|
1934 |
|
1935 id=0x03000000L|((unsigned long)p[0]<<8L)|(unsigned long)p[1]; |
|
1936 c.id=id; |
|
1937 cp = (SSL_CIPHER *)OBJ_bsearch((char *)&c, |
|
1938 (char *)ssl3_ciphers, |
|
1939 SSL3_NUM_CIPHERS,sizeof(SSL_CIPHER), |
|
1940 FP_ICC ssl_cipher_id_cmp); |
|
1941 if (cp == NULL || cp->valid == 0) |
|
1942 return NULL; |
|
1943 else |
|
1944 return cp; |
|
1945 } |
|
1946 |
|
1947 int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p) |
|
1948 { |
|
1949 long l; |
|
1950 |
|
1951 if (p != NULL) |
|
1952 { |
|
1953 l=c->id; |
|
1954 if ((l & 0xff000000) != 0x03000000) return(0); |
|
1955 p[0]=((unsigned char)(l>> 8L))&0xFF; |
|
1956 p[1]=((unsigned char)(l ))&0xFF; |
|
1957 } |
|
1958 return(2); |
|
1959 } |
|
1960 |
|
1961 SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt, |
|
1962 STACK_OF(SSL_CIPHER) *srvr) |
|
1963 { |
|
1964 SSL_CIPHER *c,*ret=NULL; |
|
1965 STACK_OF(SSL_CIPHER) *prio, *allow; |
|
1966 int i,j,ok; |
|
1967 |
|
1968 CERT *cert; |
|
1969 unsigned long alg,mask,emask; |
|
1970 |
|
1971 /* Let's see which ciphers we can support */ |
|
1972 cert=s->cert; |
|
1973 |
|
1974 #if 0 |
|
1975 /* Do not set the compare functions, because this may lead to a |
|
1976 * reordering by "id". We want to keep the original ordering. |
|
1977 * We may pay a price in performance during sk_SSL_CIPHER_find(), |
|
1978 * but would have to pay with the price of sk_SSL_CIPHER_dup(). |
|
1979 */ |
|
1980 sk_SSL_CIPHER_set_cmp_func(srvr, ssl_cipher_ptr_id_cmp); |
|
1981 sk_SSL_CIPHER_set_cmp_func(clnt, ssl_cipher_ptr_id_cmp); |
|
1982 #endif |
|
1983 |
|
1984 #ifdef CIPHER_DEBUG |
|
1985 printf("Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr), srvr); |
|
1986 for(i=0 ; i < sk_SSL_CIPHER_num(srvr) ; ++i) |
|
1987 { |
|
1988 c=sk_SSL_CIPHER_value(srvr,i); |
|
1989 printf("%p:%s\n",c,c->name); |
|
1990 } |
|
1991 printf("Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt), clnt); |
|
1992 for(i=0 ; i < sk_SSL_CIPHER_num(clnt) ; ++i) |
|
1993 { |
|
1994 c=sk_SSL_CIPHER_value(clnt,i); |
|
1995 printf("%p:%s\n",c,c->name); |
|
1996 } |
|
1997 #endif |
|
1998 |
|
1999 if (s->options & SSL_OP_CIPHER_SERVER_PREFERENCE) |
|
2000 { |
|
2001 prio = srvr; |
|
2002 allow = clnt; |
|
2003 } |
|
2004 else |
|
2005 { |
|
2006 prio = clnt; |
|
2007 allow = srvr; |
|
2008 } |
|
2009 |
|
2010 for (i=0; i<sk_SSL_CIPHER_num(prio); i++) |
|
2011 { |
|
2012 c=sk_SSL_CIPHER_value(prio,i); |
|
2013 |
|
2014 ssl_set_cert_masks(cert,c); |
|
2015 mask=cert->mask; |
|
2016 emask=cert->export_mask; |
|
2017 |
|
2018 #ifdef KSSL_DEBUG |
|
2019 printf("ssl3_choose_cipher %d alg= %lx\n", i,c->algorithms); |
|
2020 #endif /* KSSL_DEBUG */ |
|
2021 |
|
2022 alg=c->algorithms&(SSL_MKEY_MASK|SSL_AUTH_MASK); |
|
2023 #ifndef OPENSSL_NO_KRB5 |
|
2024 if (alg & SSL_KRB5) |
|
2025 { |
|
2026 if ( !kssl_keytab_is_available(s->kssl_ctx) ) |
|
2027 continue; |
|
2028 } |
|
2029 #endif /* OPENSSL_NO_KRB5 */ |
|
2030 if (SSL_C_IS_EXPORT(c)) |
|
2031 { |
|
2032 ok=((alg & emask) == alg)?1:0; |
|
2033 #ifdef CIPHER_DEBUG |
|
2034 printf("%d:[%08lX:%08lX]%p:%s (export)\n",ok,alg,emask, |
|
2035 c,c->name); |
|
2036 #endif |
|
2037 } |
|
2038 else |
|
2039 { |
|
2040 ok=((alg & mask) == alg)?1:0; |
|
2041 #ifdef CIPHER_DEBUG |
|
2042 printf("%d:[%08lX:%08lX]%p:%s\n",ok,alg,mask,c, |
|
2043 c->name); |
|
2044 #endif |
|
2045 } |
|
2046 |
|
2047 if (!ok) continue; |
|
2048 j=sk_SSL_CIPHER_find(allow,c); |
|
2049 if (j >= 0) |
|
2050 { |
|
2051 ret=sk_SSL_CIPHER_value(allow,j); |
|
2052 break; |
|
2053 } |
|
2054 } |
|
2055 return(ret); |
|
2056 } |
|
2057 |
|
2058 int ssl3_get_req_cert_type(SSL *s, unsigned char *p) |
|
2059 { |
|
2060 int ret=0; |
|
2061 unsigned long alg; |
|
2062 |
|
2063 alg=s->s3->tmp.new_cipher->algorithms; |
|
2064 |
|
2065 #ifndef OPENSSL_NO_DH |
|
2066 if (alg & (SSL_kDHr|SSL_kEDH)) |
|
2067 { |
|
2068 # ifndef OPENSSL_NO_RSA |
|
2069 p[ret++]=SSL3_CT_RSA_FIXED_DH; |
|
2070 # endif |
|
2071 # ifndef OPENSSL_NO_DSA |
|
2072 p[ret++]=SSL3_CT_DSS_FIXED_DH; |
|
2073 # endif |
|
2074 } |
|
2075 if ((s->version == SSL3_VERSION) && |
|
2076 (alg & (SSL_kEDH|SSL_kDHd|SSL_kDHr))) |
|
2077 { |
|
2078 # ifndef OPENSSL_NO_RSA |
|
2079 p[ret++]=SSL3_CT_RSA_EPHEMERAL_DH; |
|
2080 # endif |
|
2081 # ifndef OPENSSL_NO_DSA |
|
2082 p[ret++]=SSL3_CT_DSS_EPHEMERAL_DH; |
|
2083 # endif |
|
2084 } |
|
2085 #endif /* !OPENSSL_NO_DH */ |
|
2086 #ifndef OPENSSL_NO_RSA |
|
2087 p[ret++]=SSL3_CT_RSA_SIGN; |
|
2088 #endif |
|
2089 #ifndef OPENSSL_NO_DSA |
|
2090 p[ret++]=SSL3_CT_DSS_SIGN; |
|
2091 #endif |
|
2092 #ifndef OPENSSL_NO_ECDH |
|
2093 /* We should ask for fixed ECDH certificates only |
|
2094 * for SSL_kECDH (and not SSL_kECDHE) |
|
2095 */ |
|
2096 if ((alg & SSL_kECDH) && (s->version >= TLS1_VERSION)) |
|
2097 { |
|
2098 p[ret++]=TLS_CT_RSA_FIXED_ECDH; |
|
2099 p[ret++]=TLS_CT_ECDSA_FIXED_ECDH; |
|
2100 } |
|
2101 #endif |
|
2102 |
|
2103 #ifndef OPENSSL_NO_ECDSA |
|
2104 /* ECDSA certs can be used with RSA cipher suites as well |
|
2105 * so we don't need to check for SSL_kECDH or SSL_kECDHE |
|
2106 */ |
|
2107 if (s->version >= TLS1_VERSION) |
|
2108 { |
|
2109 p[ret++]=TLS_CT_ECDSA_SIGN; |
|
2110 } |
|
2111 #endif |
|
2112 return(ret); |
|
2113 } |
|
2114 |
|
2115 int ssl3_shutdown(SSL *s) |
|
2116 { |
|
2117 |
|
2118 /* Don't do anything much if we have not done the handshake or |
|
2119 * we don't want to send messages :-) */ |
|
2120 if ((s->quiet_shutdown) || (s->state == SSL_ST_BEFORE)) |
|
2121 { |
|
2122 s->shutdown=(SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN); |
|
2123 return(1); |
|
2124 } |
|
2125 |
|
2126 if (!(s->shutdown & SSL_SENT_SHUTDOWN)) |
|
2127 { |
|
2128 s->shutdown|=SSL_SENT_SHUTDOWN; |
|
2129 #if 1 |
|
2130 ssl3_send_alert(s,SSL3_AL_WARNING,SSL_AD_CLOSE_NOTIFY); |
|
2131 #endif |
|
2132 /* our shutdown alert has been sent now, and if it still needs |
|
2133 * to be written, s->s3->alert_dispatch will be true */ |
|
2134 } |
|
2135 else if (s->s3->alert_dispatch) |
|
2136 { |
|
2137 /* resend it if not sent */ |
|
2138 #if 1 |
|
2139 s->method->ssl_dispatch_alert(s); |
|
2140 #endif |
|
2141 } |
|
2142 else if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN)) |
|
2143 { |
|
2144 /* If we are waiting for a close from our peer, we are closed */ |
|
2145 s->method->ssl_read_bytes(s,0,NULL,0,0); |
|
2146 } |
|
2147 |
|
2148 if ((s->shutdown == (SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN)) && |
|
2149 !s->s3->alert_dispatch) |
|
2150 return(1); |
|
2151 else |
|
2152 return(0); |
|
2153 } |
|
2154 |
|
2155 int ssl3_write(SSL *s, const void *buf, int len) |
|
2156 { |
|
2157 int ret,n; |
|
2158 |
|
2159 #if 0 |
|
2160 if (s->shutdown & SSL_SEND_SHUTDOWN) |
|
2161 { |
|
2162 s->rwstate=SSL_NOTHING; |
|
2163 return(0); |
|
2164 } |
|
2165 #endif |
|
2166 clear_sys_error(); |
|
2167 if (s->s3->renegotiate) ssl3_renegotiate_check(s); |
|
2168 |
|
2169 /* This is an experimental flag that sends the |
|
2170 * last handshake message in the same packet as the first |
|
2171 * use data - used to see if it helps the TCP protocol during |
|
2172 * session-id reuse */ |
|
2173 /* The second test is because the buffer may have been removed */ |
|
2174 if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio)) |
|
2175 { |
|
2176 /* First time through, we write into the buffer */ |
|
2177 if (s->s3->delay_buf_pop_ret == 0) |
|
2178 { |
|
2179 ret=ssl3_write_bytes(s,SSL3_RT_APPLICATION_DATA, |
|
2180 buf,len); |
|
2181 if (ret <= 0) return(ret); |
|
2182 |
|
2183 s->s3->delay_buf_pop_ret=ret; |
|
2184 } |
|
2185 |
|
2186 s->rwstate=SSL_WRITING; |
|
2187 n=BIO_flush(s->wbio); |
|
2188 if (n <= 0) return(n); |
|
2189 s->rwstate=SSL_NOTHING; |
|
2190 |
|
2191 /* We have flushed the buffer, so remove it */ |
|
2192 ssl_free_wbio_buffer(s); |
|
2193 s->s3->flags&= ~SSL3_FLAGS_POP_BUFFER; |
|
2194 |
|
2195 ret=s->s3->delay_buf_pop_ret; |
|
2196 s->s3->delay_buf_pop_ret=0; |
|
2197 } |
|
2198 else |
|
2199 { |
|
2200 ret=s->method->ssl_write_bytes(s,SSL3_RT_APPLICATION_DATA, |
|
2201 buf,len); |
|
2202 if (ret <= 0) return(ret); |
|
2203 } |
|
2204 |
|
2205 return(ret); |
|
2206 } |
|
2207 |
|
2208 static int ssl3_read_internal(SSL *s, void *buf, int len, int peek) |
|
2209 { |
|
2210 int ret; |
|
2211 |
|
2212 clear_sys_error(); |
|
2213 if (s->s3->renegotiate) ssl3_renegotiate_check(s); |
|
2214 s->s3->in_read_app_data=1; |
|
2215 ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek); |
|
2216 if ((ret == -1) && (s->s3->in_read_app_data == 2)) |
|
2217 { |
|
2218 /* ssl3_read_bytes decided to call s->handshake_func, which |
|
2219 * called ssl3_read_bytes to read handshake data. |
|
2220 * However, ssl3_read_bytes actually found application data |
|
2221 * and thinks that application data makes sense here; so disable |
|
2222 * handshake processing and try to read application data again. */ |
|
2223 s->in_handshake++; |
|
2224 ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek); |
|
2225 s->in_handshake--; |
|
2226 } |
|
2227 else |
|
2228 s->s3->in_read_app_data=0; |
|
2229 |
|
2230 return(ret); |
|
2231 } |
|
2232 |
|
2233 int ssl3_read(SSL *s, void *buf, int len) |
|
2234 { |
|
2235 return ssl3_read_internal(s, buf, len, 0); |
|
2236 } |
|
2237 |
|
2238 int ssl3_peek(SSL *s, void *buf, int len) |
|
2239 { |
|
2240 return ssl3_read_internal(s, buf, len, 1); |
|
2241 } |
|
2242 |
|
2243 int ssl3_renegotiate(SSL *s) |
|
2244 { |
|
2245 if (s->handshake_func == NULL) |
|
2246 return(1); |
|
2247 |
|
2248 if (s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS) |
|
2249 return(0); |
|
2250 |
|
2251 s->s3->renegotiate=1; |
|
2252 return(1); |
|
2253 } |
|
2254 |
|
2255 int ssl3_renegotiate_check(SSL *s) |
|
2256 { |
|
2257 int ret=0; |
|
2258 |
|
2259 if (s->s3->renegotiate) |
|
2260 { |
|
2261 if ( (s->s3->rbuf.left == 0) && |
|
2262 (s->s3->wbuf.left == 0) && |
|
2263 !SSL_in_init(s)) |
|
2264 { |
|
2265 /* |
|
2266 if we are the server, and we have sent a 'RENEGOTIATE' message, we |
|
2267 need to go to SSL_ST_ACCEPT. |
|
2268 */ |
|
2269 /* SSL_ST_ACCEPT */ |
|
2270 s->state=SSL_ST_RENEGOTIATE; |
|
2271 s->s3->renegotiate=0; |
|
2272 s->s3->num_renegotiations++; |
|
2273 s->s3->total_renegotiations++; |
|
2274 ret=1; |
|
2275 } |
|
2276 } |
|
2277 return(ret); |
|
2278 } |
|
2279 |