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1 /* |
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2 * Copyright (c) 2004 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 "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: |
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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 // INCLUDE FILES |
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20 #include "CCMSX509IssuerSerial.h" |
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21 #include "CCMSX509GeneralNames.h" |
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22 #include <asn1dec.h> |
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23 #include <asn1enc.h> |
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24 |
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25 // CONSTANTS |
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26 const TInt KMinNumberOfSubModules = 2; |
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27 const TInt KMaxNumberOfSubModules = 3; |
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28 |
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29 // ============================ MEMBER FUNCTIONS =============================== |
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30 |
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31 // ----------------------------------------------------------------------------- |
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32 // CCMSX509IssuerSerial::CCMSX509IssuerSerial |
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33 // C++ default constructor can NOT contain any code, that |
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34 // might leave. |
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35 // ----------------------------------------------------------------------------- |
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36 // |
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37 EXPORT_C CCMSX509IssuerSerial::CCMSX509IssuerSerial( const TInt aSerial) |
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38 : iSerial( aSerial ) |
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39 { |
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40 } |
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41 |
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42 // ----------------------------------------------------------------------------- |
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43 // CCMSX509IssuerSerial::ConstructL |
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44 // Symbian 2nd phase constructor can leave. |
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45 // ----------------------------------------------------------------------------- |
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46 // |
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47 EXPORT_C void CCMSX509IssuerSerial::ConstructL( |
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48 const CCMSX509GeneralNames& aIssuer ) |
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49 { |
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50 SetIssuerL( aIssuer ); |
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51 } |
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52 |
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53 // ----------------------------------------------------------------------------- |
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54 // CCMSX509IssuerSerial::ConstructL |
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55 // Symbian 2nd phase constructor can leave. |
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56 // ----------------------------------------------------------------------------- |
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57 // |
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58 EXPORT_C void CCMSX509IssuerSerial::ConstructL( |
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59 const CCMSX509GeneralNames& aIssuer, |
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60 const TDesC8& aIssuerUID ) |
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61 { |
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62 SetIssuerL( aIssuer ); |
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63 SetIssuerUIDL( aIssuerUID ); |
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64 } |
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65 |
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66 |
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67 // ----------------------------------------------------------------------------- |
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68 // CCMSX509IssuerSerial::NewL |
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69 // Two-phased constructor. |
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70 // ----------------------------------------------------------------------------- |
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71 // |
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72 EXPORT_C CCMSX509IssuerSerial* CCMSX509IssuerSerial::NewL() |
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73 { |
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74 // creating with empty/default values |
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75 CCMSX509IssuerSerial* self = new( ELeave ) CCMSX509IssuerSerial( 0 ); |
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76 CleanupStack::PushL( self ); |
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77 CCMSX509GeneralNames* issuer = CCMSX509GeneralNames::NewL(); |
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78 self->iIssuer = issuer; |
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79 CleanupStack::Pop( self ); |
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80 return self; |
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81 } |
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82 |
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83 // ----------------------------------------------------------------------------- |
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84 // CCMSX509IssuerSerial::NewL |
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85 // Two-phased copy constructor. |
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86 // ----------------------------------------------------------------------------- |
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87 // |
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88 EXPORT_C CCMSX509IssuerSerial* CCMSX509IssuerSerial::NewL( |
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89 const CCMSX509GeneralNames& aIssuer, |
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90 const TInt aSerial ) |
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91 { |
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92 CCMSX509IssuerSerial* self = |
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93 new( ELeave ) CCMSX509IssuerSerial( aSerial ); |
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94 |
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95 CleanupStack::PushL( self ); |
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96 self->ConstructL( aIssuer ); |
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97 CleanupStack::Pop( self ); |
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98 return self; |
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99 } |
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100 |
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101 // ----------------------------------------------------------------------------- |
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102 // CCMSX509IssuerSerial::NewL |
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103 // Two-phased copy constructor. |
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104 // ----------------------------------------------------------------------------- |
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105 // |
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106 EXPORT_C CCMSX509IssuerSerial* CCMSX509IssuerSerial::NewL( |
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107 const CCMSX509GeneralNames& aIssuer, |
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108 const TInt aSerial, |
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109 const TDesC8& aIssuerUID ) |
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110 { |
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111 CCMSX509IssuerSerial* self = |
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112 new( ELeave ) CCMSX509IssuerSerial( aSerial ); |
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113 |
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114 CleanupStack::PushL( self ); |
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115 self->ConstructL( aIssuer, aIssuerUID ); |
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116 CleanupStack::Pop( self ); |
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117 return self; |
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118 } |
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119 |
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120 |
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121 // Destructor |
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122 CCMSX509IssuerSerial::~CCMSX509IssuerSerial() |
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123 { |
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124 delete iIssuer; |
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125 delete iIssuerUID; |
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126 } |
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127 |
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128 // ----------------------------------------------------------------------------- |
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129 // CCMSX509IssuerSerial::DecodeL |
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130 // Decrypts raw data to this instance |
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131 // ----------------------------------------------------------------------------- |
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132 void CCMSX509IssuerSerial::DecodeL( const TDesC8& aRawData ) |
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133 { |
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134 CArrayPtr< TASN1DecGeneric >* itemList = DecodeSequenceLC( |
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135 aRawData, KMinNumberOfSubModules, KMaxNumberOfSubModules ); |
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136 |
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137 TInt sequenceCounter = 0; |
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138 |
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139 // decode issuer |
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140 CCMSX509GeneralNames* issuer = CCMSX509GeneralNames::NewL(); |
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141 CleanupStack::PushL( issuer ); |
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142 issuer->DecodeL( itemList->At( sequenceCounter++ )->Encoding() ); |
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143 |
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144 // decode serial |
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145 TASN1DecInteger intDecoder; |
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146 TInt serial = |
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147 intDecoder.DecodeDERShortL( *( itemList->At( sequenceCounter++ ) ) ); |
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148 |
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149 HBufC8* issuerUID = NULL; |
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150 // decode issuerUID, if exists |
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151 if( itemList->Count() > sequenceCounter ) |
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152 { |
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153 TASN1DecBitString bsDecoder; |
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154 issuerUID = bsDecoder.ExtractOctetStringL( |
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155 *( itemList->At( sequenceCounter ) ) ); |
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156 } |
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157 |
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158 // Everything has been created, we can change state |
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159 delete iIssuer; |
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160 iIssuer = issuer; |
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161 iSerial = serial; |
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162 delete iIssuerUID; |
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163 iIssuerUID = issuerUID; |
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164 |
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165 CleanupStack::Pop( issuer ); |
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166 CleanupStack::PopAndDestroy( itemList ); |
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167 } |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // CCMSX509IssuerSerial::EncoderLC |
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171 // Returns ASN1 encoder for this instance |
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172 // ----------------------------------------------------------------------------- |
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173 |
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174 CASN1EncBase* CCMSX509IssuerSerial::EncoderLC() const |
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175 { |
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176 CASN1EncSequence* root = CASN1EncSequence::NewLC(); |
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177 |
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178 // encode issuer |
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179 CASN1EncBase* issuer = iIssuer->EncoderLC(); |
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180 root->AddAndPopChildL( issuer ); |
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181 |
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182 // encode serial |
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183 CASN1EncInt* serial = CASN1EncInt::NewLC( iSerial ); |
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184 root->AddAndPopChildL( serial ); |
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185 |
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186 // encode issuerUID |
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187 if( iIssuerUID ) |
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188 { |
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189 CASN1EncBitString* issuerUID = CASN1EncBitString::NewLC( *iIssuerUID ); |
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190 root->AddAndPopChildL( issuerUID ); |
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191 } |
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192 |
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193 return root; |
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194 } |
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195 |
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196 // ----------------------------------------------------------------------------- |
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197 // CCMSX509IssuerSerial::Issuer |
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198 // Issuer getter |
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199 // ----------------------------------------------------------------------------- |
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200 EXPORT_C const CCMSX509GeneralNames& |
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201 CCMSX509IssuerSerial::Issuer() const |
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202 { |
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203 return *iIssuer; |
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204 } |
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205 |
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206 // ----------------------------------------------------------------------------- |
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207 // CCMSX509IssuerSerial::Serial |
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208 // Serial getter |
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209 // ----------------------------------------------------------------------------- |
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210 EXPORT_C TInt |
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211 CCMSX509IssuerSerial::Serial() const |
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212 { |
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213 return iSerial; |
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214 } |
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215 |
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216 // ----------------------------------------------------------------------------- |
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217 // CCMSX509IssuerSerial::IssuerUID |
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218 // IssuerUID getter |
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219 // ----------------------------------------------------------------------------- |
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220 EXPORT_C const TDesC8* |
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221 CCMSX509IssuerSerial::IssuerUID() const |
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222 { |
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223 return iIssuerUID; |
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224 } |
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225 |
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226 // ----------------------------------------------------------------------------- |
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227 // CCMSX509IssuerSerial::SetIssuerL |
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228 // Issuer setter |
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229 // ----------------------------------------------------------------------------- |
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230 EXPORT_C void CCMSX509IssuerSerial::SetIssuerL( |
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231 const CCMSX509GeneralNames& aIssuer ) |
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232 { |
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233 CCMSX509GeneralNames* issuer = CCMSX509GeneralNames::NewL( aIssuer ); |
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234 delete iIssuer; |
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235 iIssuer = issuer; |
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236 } |
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237 |
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238 // ----------------------------------------------------------------------------- |
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239 // CCMSX509IssuerSerial::SetSerial |
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240 // Serial setter |
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241 // ----------------------------------------------------------------------------- |
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242 EXPORT_C void CCMSX509IssuerSerial::SetSerial( |
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243 const TInt aSerial ) |
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244 { |
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245 iSerial = aSerial; |
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246 } |
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247 |
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248 // ----------------------------------------------------------------------------- |
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249 // CCMSX509IssuerSerial::SetIssuerUIDL |
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250 // IssuerUID setter |
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251 // ----------------------------------------------------------------------------- |
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252 EXPORT_C void CCMSX509IssuerSerial::SetIssuerUIDL( |
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253 const TDesC8& aIssuerUID ) |
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254 { |
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255 HBufC8* issuerUID = aIssuerUID.AllocL(); |
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256 delete iIssuerUID; |
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257 iIssuerUID = issuerUID; |
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258 } |
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259 |
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260 // End of File |