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1 /* |
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2 * Copyright (c) 2006-2009 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: |
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15 * crypto key pair generator API implementation |
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16 * crypto key pair generator API implementation |
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17 * |
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18 */ |
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19 |
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20 |
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21 /** |
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22 @file |
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23 */ |
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24 |
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25 #include "cryptokeypairgeneratorapi.h" |
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26 #include "keypairgeneratorplugin.h" |
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27 #include "keypair.h" |
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28 #include "legacyselector.h" |
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29 |
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30 using namespace CryptoSpi; |
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31 |
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32 // |
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33 // Implementation of Key Pair Generator |
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34 // |
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35 CKeyPairGenerator* CKeyPairGenerator::NewL(MKeyPairGenerator* aKeyPairGenerator, TInt aHandle) |
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36 { |
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37 CKeyPairGenerator* self=new(ELeave) CKeyPairGenerator(aKeyPairGenerator, aHandle); |
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38 return self; |
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39 } |
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40 |
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41 CKeyPairGenerator::CKeyPairGenerator(MKeyPairGenerator* aKeyPairGenerator, TInt aHandle) |
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42 : CCryptoBase(aKeyPairGenerator, aHandle) |
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43 { |
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44 } |
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45 |
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46 EXPORT_C void CKeyPairGenerator::GenerateKeyPairL(TInt aKeySize, const CCryptoParams& aKeyParameters, CKeyPair*& aKeyPair) |
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47 { |
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48 MKeyPairGenerator* ptr=static_cast<MKeyPairGenerator*>(iPlugin); |
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49 ptr->GenerateKeyPairL(aKeySize, aKeyParameters, aKeyPair); |
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50 } |
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51 |
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52 EXPORT_C CKeyPairGenerator::~CKeyPairGenerator() |
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53 { |
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54 } |
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55 |
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56 // |
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57 // Implementation of Key Pair Generator Factory |
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58 // |
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59 EXPORT_C void CKeyPairGeneratorFactory::CreateKeyPairGeneratorL(CKeyPairGenerator*& aKeyPairGenerator, |
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60 TUid aAlgorithmUid, |
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61 const CCryptoParams* aAlgorithmParams) |
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62 |
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63 { |
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64 MPluginSelector* selector=reinterpret_cast<MPluginSelector *>(Dll::Tls()); |
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65 if (selector) |
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66 { |
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67 selector->CreateKeyPairGeneratorL(aKeyPairGenerator, aAlgorithmUid, aAlgorithmParams); |
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68 } |
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69 else |
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70 { |
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71 CLegacySelector* legacySelector=CLegacySelector::NewLC(); |
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72 legacySelector->CreateKeyPairGeneratorL(aKeyPairGenerator, aAlgorithmUid, aAlgorithmParams); |
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73 CleanupStack::PopAndDestroy(legacySelector); //legacySelector |
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74 } |
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75 } |
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76 |
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77 // |
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78 // Implementation of Asynchronous Key Pair Generator |
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79 // (async methods not implemented, so no coverage) |
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80 // |
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81 |
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82 #ifdef _BullseyeCoverage |
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83 #pragma suppress_warnings on |
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84 #pragma BullseyeCoverage off |
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85 #pragma suppress_warnings off |
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86 #endif |
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87 |
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88 CAsyncKeyPairGenerator* CAsyncKeyPairGenerator::NewL(MAsyncKeyPairGenerator* aKeyPairGenerator, TInt aHandle) |
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89 { |
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90 CAsyncKeyPairGenerator* self=new(ELeave) CAsyncKeyPairGenerator(aKeyPairGenerator, aHandle); |
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91 return self; |
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92 } |
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93 |
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94 CAsyncKeyPairGenerator::CAsyncKeyPairGenerator(MAsyncKeyPairGenerator* aKeyPairGenerator, TInt aHandle) |
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95 : CCryptoBase(aKeyPairGenerator, aHandle) |
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96 { |
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97 } |
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98 |
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99 EXPORT_C CAsyncKeyPairGenerator::~CAsyncKeyPairGenerator() |
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100 { |
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101 } |
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102 |
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103 EXPORT_C void CAsyncKeyPairGenerator::GenerateKeyPairL(TInt aKeySize, const CCryptoParams& aKeyParameters, CKeyPair*& aKeyPair, TRequestStatus& aRequestStatus) |
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104 { |
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105 MAsyncKeyPairGenerator* ptr=static_cast<MAsyncKeyPairGenerator*>(iPlugin); |
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106 ptr->GenerateKeyPairL(aKeySize, aKeyParameters, aKeyPair, aRequestStatus); |
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107 } |
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108 |
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109 EXPORT_C void CAsyncKeyPairGenerator::Cancel() |
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110 { |
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111 } |
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112 |
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113 EXPORT_C void CKeyPairGeneratorFactory::CreateAsyncKeyPairGeneratorL(CAsyncKeyPairGenerator*& aKeyPairGenerator, |
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114 TUid aAlgorithmUid, |
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115 const CCryptoParams* aAlgorithmParams) |
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116 { |
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117 MPluginSelector* selector=reinterpret_cast<MPluginSelector *>(Dll::Tls()); |
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118 if (selector) |
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119 { |
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120 selector->CreateAsyncKeyPairGeneratorL(aKeyPairGenerator, aAlgorithmUid, aAlgorithmParams); |
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121 } |
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122 else |
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123 { |
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124 CLegacySelector* legacySelector=CLegacySelector::NewLC(); |
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125 legacySelector->CreateAsyncKeyPairGeneratorL(aKeyPairGenerator, aAlgorithmUid, aAlgorithmParams); |
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126 CleanupStack::PopAndDestroy(legacySelector); //legacySelector |
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127 } |
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128 } |
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129 |
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130 |