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1 /* ssl/tls1.h */ |
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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 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. |
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60 * |
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61 * Portions of the attached software ("Contribution") are developed by |
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62 * SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project. |
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63 * |
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64 * The Contribution is licensed pursuant to the OpenSSL open source |
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65 * license provided above. |
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66 * |
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67 * ECC cipher suite support in OpenSSL originally written by |
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68 * Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories. |
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69 * |
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70 */ |
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71 |
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72 #ifndef HEADER_TLS1_H |
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73 #define HEADER_TLS1_H |
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74 |
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75 #include <openssl/buffer.h> |
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76 |
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77 #ifdef __cplusplus |
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78 extern "C" { |
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79 #endif |
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80 |
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81 #define TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES 1 |
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82 |
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83 #define TLS1_VERSION 0x0301 |
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84 #define TLS1_VERSION_MAJOR 0x03 |
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85 #define TLS1_VERSION_MINOR 0x01 |
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86 |
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87 #define TLS1_AD_DECRYPTION_FAILED 21 |
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88 #define TLS1_AD_RECORD_OVERFLOW 22 |
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89 #define TLS1_AD_UNKNOWN_CA 48 /* fatal */ |
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90 #define TLS1_AD_ACCESS_DENIED 49 /* fatal */ |
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91 #define TLS1_AD_DECODE_ERROR 50 /* fatal */ |
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92 #define TLS1_AD_DECRYPT_ERROR 51 |
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93 #define TLS1_AD_EXPORT_RESTRICTION 60 /* fatal */ |
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94 #define TLS1_AD_PROTOCOL_VERSION 70 /* fatal */ |
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95 #define TLS1_AD_INSUFFICIENT_SECURITY 71 /* fatal */ |
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96 #define TLS1_AD_INTERNAL_ERROR 80 /* fatal */ |
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97 #define TLS1_AD_USER_CANCELLED 90 |
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98 #define TLS1_AD_NO_RENEGOTIATION 100 |
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99 /* codes 110-114 are from RFC3546 */ |
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100 #define TLS1_AD_UNSUPPORTED_EXTENSION 110 |
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101 #define TLS1_AD_CERTIFICATE_UNOBTAINABLE 111 |
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102 #define TLS1_AD_UNRECOGNIZED_NAME 112 |
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103 #define TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE 113 |
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104 #define TLS1_AD_BAD_CERTIFICATE_HASH_VALUE 114 |
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105 #define TLS1_AD_UNKNOWN_PSK_IDENTITY 115 /* fatal */ |
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106 |
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107 /* ExtensionType values from RFC 3546 */ |
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108 #define TLSEXT_TYPE_server_name 0 |
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109 #define TLSEXT_TYPE_max_fragment_length 1 |
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110 #define TLSEXT_TYPE_client_certificate_url 2 |
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111 #define TLSEXT_TYPE_trusted_ca_keys 3 |
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112 #define TLSEXT_TYPE_truncated_hmac 4 |
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113 #define TLSEXT_TYPE_status_request 5 |
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114 #define TLSEXT_TYPE_elliptic_curves 10 |
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115 #define TLSEXT_TYPE_ec_point_formats 11 |
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116 #define TLSEXT_TYPE_session_ticket 35 |
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117 |
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118 /* NameType value from RFC 3546 */ |
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119 #define TLSEXT_NAMETYPE_host_name 0 |
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120 |
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121 #ifndef OPENSSL_NO_TLSEXT |
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122 |
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123 #define TLSEXT_MAXLEN_host_name 255 |
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124 |
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125 const char *SSL_get_servername(const SSL *s, const int type) ; |
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126 int SSL_get_servername_type(const SSL *s) ; |
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127 |
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128 #define SSL_set_tlsext_host_name(s,name) \ |
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129 SSL_ctrl(s,SSL_CTRL_SET_TLSEXT_HOSTNAME,TLSEXT_NAMETYPE_host_name,(char *)name) |
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130 |
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131 #define SSL_set_tlsext_debug_callback(ssl, cb) \ |
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132 SSL_callback_ctrl(ssl,SSL_CTRL_SET_TLSEXT_DEBUG_CB,(void (*)(void))cb) |
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133 |
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134 #define SSL_set_tlsext_debug_arg(ssl, arg) \ |
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135 SSL_ctrl(ssl,SSL_CTRL_SET_TLSEXT_DEBUG_ARG,0, (void *)arg) |
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136 |
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137 #define SSL_CTX_set_tlsext_servername_callback(ctx, cb) \ |
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138 SSL_CTX_callback_ctrl(ctx,SSL_CTRL_SET_TLSEXT_SERVERNAME_CB,(void (*)(void))cb) |
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139 |
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140 #define SSL_TLSEXT_ERR_OK 0 |
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141 #define SSL_TLSEXT_ERR_ALERT_WARNING 1 |
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142 #define SSL_TLSEXT_ERR_ALERT_FATAL 2 |
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143 #define SSL_TLSEXT_ERR_NOACK 3 |
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144 |
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145 #define SSL_CTX_set_tlsext_servername_arg(ctx, arg) \ |
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146 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG,0, (void *)arg) |
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147 |
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148 #define SSL_CTX_get_tlsext_ticket_keys(ctx, keys, keylen) \ |
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149 SSL_CTX_ctrl((ctx),SSL_CTRL_GET_TLXEXT_TICKET_KEYS,(keylen),(keys)) |
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150 #define SSL_CTX_set_tlsext_ticket_keys(ctx, keys, keylen) \ |
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151 SSL_CTX_ctrl((ctx),SSL_CTRL_SET_TLXEXT_TICKET_KEYS,(keylen),(keys)) |
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152 #endif |
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153 |
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154 /* Additional TLS ciphersuites from draft-ietf-tls-56-bit-ciphersuites-00.txt |
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155 * (available if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES is defined, see |
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156 * s3_lib.c). We actually treat them like SSL 3.0 ciphers, which we probably |
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157 * shouldn't. */ |
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158 #define TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5 0x03000060 |
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159 #define TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5 0x03000061 |
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160 #define TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA 0x03000062 |
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161 #define TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA 0x03000063 |
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162 #define TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA 0x03000064 |
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163 #define TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA 0x03000065 |
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164 #define TLS1_CK_DHE_DSS_WITH_RC4_128_SHA 0x03000066 |
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165 |
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166 /* AES ciphersuites from RFC3268 */ |
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167 |
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168 #define TLS1_CK_RSA_WITH_AES_128_SHA 0x0300002F |
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169 #define TLS1_CK_DH_DSS_WITH_AES_128_SHA 0x03000030 |
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170 #define TLS1_CK_DH_RSA_WITH_AES_128_SHA 0x03000031 |
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171 #define TLS1_CK_DHE_DSS_WITH_AES_128_SHA 0x03000032 |
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172 #define TLS1_CK_DHE_RSA_WITH_AES_128_SHA 0x03000033 |
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173 #define TLS1_CK_ADH_WITH_AES_128_SHA 0x03000034 |
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174 |
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175 #define TLS1_CK_RSA_WITH_AES_256_SHA 0x03000035 |
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176 #define TLS1_CK_DH_DSS_WITH_AES_256_SHA 0x03000036 |
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177 #define TLS1_CK_DH_RSA_WITH_AES_256_SHA 0x03000037 |
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178 #define TLS1_CK_DHE_DSS_WITH_AES_256_SHA 0x03000038 |
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179 #define TLS1_CK_DHE_RSA_WITH_AES_256_SHA 0x03000039 |
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180 #define TLS1_CK_ADH_WITH_AES_256_SHA 0x0300003A |
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181 |
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182 /* ECC ciphersuites from draft-ietf-tls-ecc-01.txt (Mar 15, 2001). |
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183 * XXX NOTE: There is a bug in the draft, cipher numbers 4B, and 4C |
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184 * are defined twice so we define ECDH_ECDSA_EXPORT cipher |
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185 * suites to use 5B and 5C instead (this may change with future |
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186 * updates to the IETF draft). |
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187 */ |
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188 /* draft-ietf-tls-ecc-03.txt (June 2003) gives a changed list of |
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189 * ciphersuites, but does not define numbers for all of them |
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190 * because of possible conflicts with other Internet Drafts; |
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191 * most numbers are still subject to change. */ |
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192 #define TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA 0x03000047 |
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193 #define TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA 0x03000048 |
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194 #define TLS1_CK_ECDH_ECDSA_WITH_DES_CBC_SHA 0x03000049 |
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195 #define TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA 0x0300004A |
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196 #define TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA 0x0300004B |
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197 #define TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA 0x0300004C |
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198 #define TLS1_CK_ECDH_ECDSA_EXPORT_WITH_RC4_40_SHA 0x0300005B |
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199 #define TLS1_CK_ECDH_ECDSA_EXPORT_WITH_RC4_56_SHA 0x0300005C |
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200 |
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201 #define TLS1_CK_ECDH_RSA_WITH_NULL_SHA 0x0300004D |
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202 #define TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA 0x0300004E |
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203 #define TLS1_CK_ECDH_RSA_WITH_DES_CBC_SHA 0x0300004F |
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204 #define TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA 0x03000050 |
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205 #define TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA 0x03000051 |
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206 #define TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA 0x03000052 |
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207 #define TLS1_CK_ECDH_RSA_EXPORT_WITH_RC4_40_SHA 0x03000053 |
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208 #define TLS1_CK_ECDH_RSA_EXPORT_WITH_RC4_56_SHA 0x03000054 |
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209 |
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210 #define TLS1_CK_ECDH_anon_WITH_NULL_SHA 0x03000055 |
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211 #define TLS1_CK_ECDH_anon_WITH_RC4_128_SHA 0x03000056 |
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212 #define TLS1_CK_ECDH_anon_WITH_DES_CBC_SHA 0x03000057 |
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213 #define TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA 0x03000058 |
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214 #define TLS1_CK_ECDH_anon_EXPORT_WITH_DES_40_CBC_SHA 0x03000059 |
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215 #define TLS1_CK_ECDH_anon_EXPORT_WITH_RC4_40_SHA 0x0300005A |
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216 |
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217 /* XXX: ECC ciphersuites offering forward secrecy are not yet specified |
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218 * in the ECC/TLS draft but our code allows them to be implemented |
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219 * very easily. To add such a cipher suite, one needs to add two constant |
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220 * definitions to this file and a new structure in s3_lib.c. We illustrate |
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221 * the process for the made-up ciphers ECDHE-ECDSA-AES128-SHA and |
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222 * ECDHE-RSA-AES128-SHA. |
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223 */ |
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224 #define TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA 0x03000077 |
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225 #define TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA 0x03000078 |
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226 |
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227 |
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228 /* XXX |
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229 * Inconsistency alert: |
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230 * The OpenSSL names of ciphers with ephemeral DH here include the string |
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231 * "DHE", while elsewhere it has always been "EDH". |
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232 * (The alias for the list of all such ciphers also is "EDH".) |
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233 * The specifications speak of "EDH"; maybe we should allow both forms |
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234 * for everything. */ |
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235 #define TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5 "EXP1024-RC4-MD5" |
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236 #define TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5 "EXP1024-RC2-CBC-MD5" |
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237 #define TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA "EXP1024-DES-CBC-SHA" |
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238 #define TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA "EXP1024-DHE-DSS-DES-CBC-SHA" |
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239 #define TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA "EXP1024-RC4-SHA" |
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240 #define TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA "EXP1024-DHE-DSS-RC4-SHA" |
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241 #define TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA "DHE-DSS-RC4-SHA" |
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242 |
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243 /* AES ciphersuites from RFC3268 */ |
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244 #define TLS1_TXT_RSA_WITH_AES_128_SHA "AES128-SHA" |
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245 #define TLS1_TXT_DH_DSS_WITH_AES_128_SHA "DH-DSS-AES128-SHA" |
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246 #define TLS1_TXT_DH_RSA_WITH_AES_128_SHA "DH-RSA-AES128-SHA" |
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247 #define TLS1_TXT_DHE_DSS_WITH_AES_128_SHA "DHE-DSS-AES128-SHA" |
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248 #define TLS1_TXT_DHE_RSA_WITH_AES_128_SHA "DHE-RSA-AES128-SHA" |
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249 #define TLS1_TXT_ADH_WITH_AES_128_SHA "ADH-AES128-SHA" |
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250 |
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251 #define TLS1_TXT_RSA_WITH_AES_256_SHA "AES256-SHA" |
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252 #define TLS1_TXT_DH_DSS_WITH_AES_256_SHA "DH-DSS-AES256-SHA" |
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253 #define TLS1_TXT_DH_RSA_WITH_AES_256_SHA "DH-RSA-AES256-SHA" |
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254 #define TLS1_TXT_DHE_DSS_WITH_AES_256_SHA "DHE-DSS-AES256-SHA" |
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255 #define TLS1_TXT_DHE_RSA_WITH_AES_256_SHA "DHE-RSA-AES256-SHA" |
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256 #define TLS1_TXT_ADH_WITH_AES_256_SHA "ADH-AES256-SHA" |
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257 |
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258 /* ECC ciphersuites from draft-ietf-tls-ecc-01.txt (Mar 15, 2001) */ |
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259 #define TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA "ECDH-ECDSA-NULL-SHA" |
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260 #define TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA "ECDH-ECDSA-RC4-SHA" |
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261 #define TLS1_TXT_ECDH_ECDSA_WITH_DES_CBC_SHA "ECDH-ECDSA-DES-CBC-SHA" |
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262 #define TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA "ECDH-ECDSA-DES-CBC3-SHA" |
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263 #define TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA "ECDH-ECDSA-AES128-SHA" |
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264 #define TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA "ECDH-ECDSA-AES256-SHA" |
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265 #define TLS1_TXT_ECDH_ECDSA_EXPORT_WITH_RC4_40_SHA "EXP-ECDH-ECDSA-RC4-40-SHA" |
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266 #define TLS1_TXT_ECDH_ECDSA_EXPORT_WITH_RC4_56_SHA "EXP-ECDH-ECDSA-RC4-56-SHA" |
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267 |
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268 #define TLS1_TXT_ECDH_RSA_WITH_NULL_SHA "ECDH-RSA-NULL-SHA" |
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269 #define TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA "ECDH-RSA-RC4-SHA" |
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270 #define TLS1_TXT_ECDH_RSA_WITH_DES_CBC_SHA "ECDH-RSA-DES-CBC-SHA" |
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271 #define TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA "ECDH-RSA-DES-CBC3-SHA" |
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272 #define TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA "ECDH-RSA-AES128-SHA" |
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273 #define TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA "ECDH-RSA-AES256-SHA" |
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274 #define TLS1_TXT_ECDH_RSA_EXPORT_WITH_RC4_40_SHA "EXP-ECDH-RSA-RC4-40-SHA" |
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275 #define TLS1_TXT_ECDH_RSA_EXPORT_WITH_RC4_56_SHA "EXP-ECDH-RSA-RC4-56-SHA" |
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276 |
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277 #define TLS1_TXT_ECDH_anon_WITH_NULL_SHA "AECDH-NULL-SHA" |
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278 #define TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA "AECDH-RC4-SHA" |
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279 #define TLS1_TXT_ECDH_anon_WITH_DES_CBC_SHA "AECDH-DES-CBC-SHA" |
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280 #define TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA "AECDH-DES-CBC3-SHA" |
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281 #define TLS1_TXT_ECDH_anon_EXPORT_WITH_DES_40_CBC_SHA "EXP-AECDH-DES-40-CBC-SHA" |
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282 #define TLS1_TXT_ECDH_anon_EXPORT_WITH_RC4_40_SHA "EXP-AECDH-RC4-40-SHA" |
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283 |
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284 /* XXX: Made-up ECC cipher suites offering forward secrecy. This is for |
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285 * illustration only. |
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286 */ |
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287 #define TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA "ECDHE-ECDSA-AES128-SHA" |
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288 #define TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA "ECDHE-RSA-AES128-SHA" |
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289 |
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290 |
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291 #define TLS_CT_RSA_SIGN 1 |
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292 #define TLS_CT_DSS_SIGN 2 |
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293 #define TLS_CT_RSA_FIXED_DH 3 |
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294 #define TLS_CT_DSS_FIXED_DH 4 |
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295 #define TLS_CT_ECDSA_SIGN 5 |
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296 #define TLS_CT_RSA_FIXED_ECDH 6 |
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297 #define TLS_CT_ECDSA_FIXED_ECDH 7 |
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298 #define TLS_CT_NUMBER 7 |
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299 |
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300 #define TLS1_FINISH_MAC_LENGTH 12 |
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301 |
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302 #define TLS_MD_MAX_CONST_SIZE 20 |
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303 #define TLS_MD_CLIENT_FINISH_CONST "client finished" |
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304 #define TLS_MD_CLIENT_FINISH_CONST_SIZE 15 |
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305 #define TLS_MD_SERVER_FINISH_CONST "server finished" |
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306 #define TLS_MD_SERVER_FINISH_CONST_SIZE 15 |
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307 #define TLS_MD_SERVER_WRITE_KEY_CONST "server write key" |
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308 #define TLS_MD_SERVER_WRITE_KEY_CONST_SIZE 16 |
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309 #define TLS_MD_KEY_EXPANSION_CONST "key expansion" |
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310 #define TLS_MD_KEY_EXPANSION_CONST_SIZE 13 |
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311 #define TLS_MD_CLIENT_WRITE_KEY_CONST "client write key" |
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312 #define TLS_MD_CLIENT_WRITE_KEY_CONST_SIZE 16 |
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313 #define TLS_MD_SERVER_WRITE_KEY_CONST "server write key" |
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314 #define TLS_MD_SERVER_WRITE_KEY_CONST_SIZE 16 |
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315 #define TLS_MD_IV_BLOCK_CONST "IV block" |
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316 #define TLS_MD_IV_BLOCK_CONST_SIZE 8 |
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317 #define TLS_MD_MASTER_SECRET_CONST "master secret" |
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318 #define TLS_MD_MASTER_SECRET_CONST_SIZE 13 |
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319 |
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320 #ifdef CHARSET_EBCDIC |
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321 #undef TLS_MD_CLIENT_FINISH_CONST |
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322 #define TLS_MD_CLIENT_FINISH_CONST "\x63\x6c\x69\x65\x6e\x74\x20\x66\x69\x6e\x69\x73\x68\x65\x64" /*client finished*/ |
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323 #undef TLS_MD_SERVER_FINISH_CONST |
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324 #define TLS_MD_SERVER_FINISH_CONST "\x73\x65\x72\x76\x65\x72\x20\x66\x69\x6e\x69\x73\x68\x65\x64" /*server finished*/ |
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325 #undef TLS_MD_SERVER_WRITE_KEY_CONST |
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326 #define TLS_MD_SERVER_WRITE_KEY_CONST "\x73\x65\x72\x76\x65\x72\x20\x77\x72\x69\x74\x65\x20\x6b\x65\x79" /*server write key*/ |
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327 #undef TLS_MD_KEY_EXPANSION_CONST |
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328 #define TLS_MD_KEY_EXPANSION_CONST "\x6b\x65\x79\x20\x65\x78\x70\x61\x6e\x73\x69\x6f\x6e" /*key expansion*/ |
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329 #undef TLS_MD_CLIENT_WRITE_KEY_CONST |
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330 #define TLS_MD_CLIENT_WRITE_KEY_CONST "\x63\x6c\x69\x65\x6e\x74\x20\x77\x72\x69\x74\x65\x20\x6b\x65\x79" /*client write key*/ |
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331 #undef TLS_MD_SERVER_WRITE_KEY_CONST |
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332 #define TLS_MD_SERVER_WRITE_KEY_CONST "\x73\x65\x72\x76\x65\x72\x20\x77\x72\x69\x74\x65\x20\x6b\x65\x79" /*server write key*/ |
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333 #undef TLS_MD_IV_BLOCK_CONST |
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334 #define TLS_MD_IV_BLOCK_CONST "\x49\x56\x20\x62\x6c\x6f\x63\x6b" /*IV block*/ |
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335 #undef TLS_MD_MASTER_SECRET_CONST |
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336 #define TLS_MD_MASTER_SECRET_CONST "\x6d\x61\x73\x74\x65\x72\x20\x73\x65\x63\x72\x65\x74" /*master secret*/ |
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337 #endif |
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338 |
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339 #ifdef __cplusplus |
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340 } |
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341 #endif |
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342 #endif |
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343 |
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344 |
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345 |