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1 /* |
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2 * Copyright (c) 2001-2006 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: EAP and WLAN authentication protocols. |
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15 * |
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16 */ |
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17 |
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18 |
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19 // This is enumeration of EAPOL source code. |
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20 #if defined(USE_EAP_MINIMUM_RELEASE_TRACES) |
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21 #undef EAP_FILE_NUMBER_ENUM |
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22 #define EAP_FILE_NUMBER_ENUM 133 |
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23 #undef EAP_FILE_NUMBER_DATE |
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24 #define EAP_FILE_NUMBER_DATE 1127594498 |
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25 #endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES) |
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26 |
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27 |
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28 |
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29 #include "tls_peap_tlv_payloads.h" |
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30 #include "abs_eap_am_tools.h" |
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31 #include "eap_tools.h" |
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32 |
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33 |
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34 |
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35 EAP_FUNC_EXPORT peap_tlv_variable_data_c::~peap_tlv_variable_data_c() |
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36 { |
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37 } |
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38 |
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39 EAP_FUNC_EXPORT peap_tlv_variable_data_c::peap_tlv_variable_data_c(abs_eap_am_tools_c * const tools) |
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40 : eap_variable_data_c(tools) |
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41 , m_am_tools(tools) |
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42 , m_original_header(tools, 0, 0) |
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43 , m_header_copy(tools) |
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44 { |
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45 } |
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46 |
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47 EAP_FUNC_EXPORT const tls_peap_tlv_header_c * peap_tlv_variable_data_c::get_original_header() const |
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48 { |
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49 return &m_original_header; |
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50 } |
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51 |
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52 EAP_FUNC_EXPORT eap_status_e peap_tlv_variable_data_c::set_buffer( |
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53 const tls_peap_tlv_header_c * const original_header, |
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54 u8_t *data_buffer, |
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55 const u32_t data_buffer_length, |
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56 const bool free_buffer, |
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57 const bool is_writable) |
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58 { |
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59 m_original_header.set_header_buffer( |
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60 original_header->get_header_buffer(original_header->get_header_buffer_length()), |
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61 original_header->get_header_buffer_length()); |
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62 |
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63 eap_status_e status = eap_variable_data_c::set_buffer(data_buffer, data_buffer_length, free_buffer, is_writable); |
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64 |
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65 EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT); |
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66 return EAP_STATUS_RETURN(m_am_tools, status); |
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67 } |
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68 |
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69 EAP_FUNC_EXPORT eap_status_e peap_tlv_variable_data_c::set_copy_of_buffer( |
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70 const tls_peap_tlv_header_c * const original_header) |
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71 { |
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72 u32_t data_length = original_header->get_header_length()+original_header->get_data_length(); |
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73 |
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74 if (original_header->get_header_buffer_length() < data_length) |
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75 { |
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76 EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT); |
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77 return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_payload); |
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78 } |
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79 |
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80 eap_status_e status = m_header_copy.set_copy_of_buffer( |
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81 original_header->get_header_buffer(data_length), |
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82 data_length); |
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83 if (status != eap_status_ok) |
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84 { |
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85 EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT); |
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86 return EAP_STATUS_RETURN(m_am_tools, status); |
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87 } |
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88 |
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89 m_original_header.set_header_buffer( |
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90 m_header_copy.get_data(m_header_copy.get_data_length()), |
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91 m_header_copy.get_data_length()); |
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92 |
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93 tls_peap_tlv_header_c payload_copy( |
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94 m_am_tools, |
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95 m_header_copy.get_data(m_header_copy.get_data_length()), |
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96 m_header_copy.get_data_length()); |
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97 |
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98 status = eap_variable_data_c::set_buffer( |
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99 payload_copy.get_data(payload_copy.get_data_length()), |
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100 payload_copy.get_data_length(), |
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101 false, |
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102 false); |
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103 if (status != eap_status_ok) |
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104 { |
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105 EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT); |
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106 return EAP_STATUS_RETURN(m_am_tools, status); |
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107 } |
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108 |
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109 EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT); |
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110 return EAP_STATUS_RETURN(m_am_tools, status); |
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111 } |
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112 |
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113 |
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114 |
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115 EAP_FUNC_EXPORT peap_tlv_payloads_c::~peap_tlv_payloads_c() |
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116 { |
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117 } |
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118 |
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119 EAP_FUNC_EXPORT peap_tlv_payloads_c::peap_tlv_payloads_c( |
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120 abs_eap_am_tools_c * const tools) |
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121 : m_am_tools(tools) |
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122 , m_result_tlv(tools) |
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123 , m_nak_tlv(tools) |
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124 , m_crypto_binding_tlv(tools) |
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125 , m_eap_payload_tlv(tools) |
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126 , m_intermediate_result_tlv(tools) |
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127 , m_is_valid(false) |
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128 { |
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129 m_is_valid = true; |
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130 } |
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131 |
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132 EAP_FUNC_EXPORT bool peap_tlv_payloads_c::check_one_payload( |
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133 const peap_tlv_payload_status_e status, |
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134 const peap_tlv_variable_data_c * const payload) |
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135 { |
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136 if (status == peap_tlv_payload_status_optional) |
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137 { |
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138 return true; |
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139 } |
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140 else if (status == peap_tlv_payload_status_must_not_be |
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141 && payload->eap_variable_data_c::get_is_valid_data() == false) |
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142 { |
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143 return true; |
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144 } |
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145 else if (status == peap_tlv_payload_status_must_be |
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146 && payload->eap_variable_data_c::get_is_valid_data() == true) |
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147 { |
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148 return true; |
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149 } |
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150 else |
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151 { |
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152 return false; |
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153 } |
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154 } |
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155 |
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156 EAP_FUNC_EXPORT bool peap_tlv_payloads_c::check_payloads( |
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157 const peap_tlv_payload_status_e result_tlv, |
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158 const peap_tlv_payload_status_e nak_tlv, |
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159 const peap_tlv_payload_status_e crypto_binding_tlv, |
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160 const peap_tlv_payload_status_e eap_payload_tlv, |
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161 const peap_tlv_payload_status_e intermediate_result_tlv |
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162 ) |
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163 { |
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164 if (check_one_payload(result_tlv, get_result_tlv()) == true |
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165 && check_one_payload(nak_tlv, get_nak_tlv()) == true |
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166 && check_one_payload(crypto_binding_tlv, get_crypto_binding_tlv()) == true |
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167 && check_one_payload(eap_payload_tlv, get_eap_payload_tlv()) == true |
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168 && check_one_payload(intermediate_result_tlv, get_intermediate_result_tlv()) == true |
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169 ) |
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170 { |
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171 return true; |
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172 } |
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173 else |
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174 { |
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175 return false; |
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176 } |
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177 } |
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178 |
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179 EAP_FUNC_EXPORT peap_tlv_variable_data_c * peap_tlv_payloads_c::get_result_tlv() |
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180 { |
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181 return static_cast<peap_tlv_variable_data_c *>(&m_result_tlv); |
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182 } |
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183 |
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184 EAP_FUNC_EXPORT peap_tlv_variable_data_c * peap_tlv_payloads_c::get_nak_tlv() |
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185 { |
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186 return static_cast<peap_tlv_variable_data_c *>(&m_nak_tlv); |
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187 } |
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188 |
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189 EAP_FUNC_EXPORT peap_tlv_variable_data_c * peap_tlv_payloads_c::get_crypto_binding_tlv() |
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190 { |
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191 return static_cast<peap_tlv_variable_data_c *>(&m_crypto_binding_tlv); |
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192 } |
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193 |
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194 EAP_FUNC_EXPORT peap_tlv_variable_data_c * peap_tlv_payloads_c::get_eap_payload_tlv() |
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195 { |
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196 return static_cast<peap_tlv_variable_data_c *>(&m_eap_payload_tlv); |
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197 } |
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198 |
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199 EAP_FUNC_EXPORT peap_tlv_variable_data_c * peap_tlv_payloads_c::get_intermediate_result_tlv() |
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200 { |
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201 return static_cast<peap_tlv_variable_data_c *>(&m_intermediate_result_tlv); |
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202 } |
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203 |
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204 EAP_FUNC_EXPORT bool peap_tlv_payloads_c::get_is_valid() const |
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205 { |
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206 return m_is_valid; |
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207 } |
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208 |
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209 EAP_FUNC_EXPORT void peap_tlv_payloads_c::reset() |
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210 { |
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211 m_result_tlv.reset(); |
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212 m_nak_tlv.reset(); |
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213 m_crypto_binding_tlv.reset(); |
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214 m_eap_payload_tlv.reset(); |
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215 m_intermediate_result_tlv.reset(); |
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216 m_is_valid = false; |
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217 } |
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218 |
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219 |
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220 //-------------------------------------------------- |
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221 |
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222 |
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223 |
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224 // End. |