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1 /* |
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2 * Copyright (c) 2002-2009 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 * |
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16 */ |
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17 |
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18 |
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19 #include <e32std.h> |
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20 #include <random.h> |
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21 #include <pbencryptor.h> |
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22 #include "pbesymmetricfactory.h" |
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23 |
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24 EXPORT_C CPBEncryptorElement* CPBEncryptorElement::NewL( |
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25 const TPBECipher aCipher, const TDesC8& aKey, const TDesC8& aIV) |
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26 { |
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27 CPBEncryptorElement* self = NewLC(aCipher, aKey, aIV); |
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28 CleanupStack::Pop(); |
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29 return self; |
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30 } |
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31 |
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32 EXPORT_C CPBEncryptorElement* CPBEncryptorElement::NewLC( |
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33 const TPBECipher aCipher, const TDesC8& aKey, const TDesC8& aIV) |
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34 { |
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35 CPBEncryptorElement* self = new(ELeave) CPBEncryptorElement; |
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36 CleanupStack::PushL(self); |
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37 self->ConstructL(aCipher, aKey, aIV); |
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38 return self; |
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39 } |
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40 |
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41 void CPBEncryptorElement::Process(const TDesC8& aInput, TDes8& aOutput) |
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42 { |
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43 iCipher->Process(aInput, aOutput); |
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44 } |
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45 |
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46 void CPBEncryptorElement::ProcessFinalL(const TDesC8& aInput, TDes8& aOutput) |
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47 { |
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48 iCipher->ProcessFinalL(aInput, aOutput); |
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49 } |
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50 |
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51 void CPBEncryptorElement::ConstructL(const TPBECipher aCipher, |
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52 const TDesC8& aKey, const TDesC8& aIV) |
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53 { |
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54 iCipher = PBE::MakeEncryptorL(aCipher, aKey, aIV); |
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55 } |
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56 |
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57 CPBEncryptorElement::CPBEncryptorElement() |
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58 { |
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59 } |
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60 |
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61 CPBEncryptorElement::~CPBEncryptorElement() |
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62 { |
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63 delete iCipher; |
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64 } |
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65 |
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66 TInt CPBEncryptorElement::MaxOutputLength(TUint aMaxInputLength) const |
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67 { |
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68 return iCipher->MaxOutputLength(aMaxInputLength); |
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69 } |
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70 |
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71 TInt CPBEncryptorElement::MaxFinalOutputLength(TUint aMaxInputLength) const |
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72 { |
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73 return iCipher->MaxFinalOutputLength(aMaxInputLength); |
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74 } |
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75 |
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76 EXPORT_C CPBDecryptorElement* CPBDecryptorElement::NewL( |
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77 const TPBECipher aCipher, const TDesC8& aKey, const TDesC8& aIV) |
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78 { |
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79 CPBDecryptorElement* self = NewLC(aCipher, aKey, aIV); |
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80 CleanupStack::Pop(); |
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81 return self; |
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82 } |
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83 |
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84 EXPORT_C CPBDecryptorElement* CPBDecryptorElement::NewLC( |
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85 const TPBECipher aCipher, const TDesC8& aKey, const TDesC8& aIV) |
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86 { |
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87 CPBDecryptorElement* self = new(ELeave) CPBDecryptorElement; |
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88 CleanupStack::PushL(self); |
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89 self->ConstructL(aCipher, aKey, aIV); |
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90 return self; |
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91 } |
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92 |
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93 void CPBDecryptorElement::Process(const TDesC8& aInput, TDes8& aOutput) |
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94 { |
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95 iCipher->Process(aInput, aOutput); |
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96 } |
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97 |
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98 void CPBDecryptorElement::ProcessFinalL(const TDesC8& aInput, TDes8& aOutput) |
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99 { |
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100 iCipher->ProcessFinalL(aInput, aOutput); |
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101 } |
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102 |
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103 void CPBDecryptorElement::ConstructL(const TPBECipher aCipher, |
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104 const TDesC8& aKey, const TDesC8& aIV) |
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105 { |
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106 iCipher = PBE::MakeDecryptorL(aCipher, aKey, aIV); |
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107 } |
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108 |
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109 CPBDecryptorElement::CPBDecryptorElement() |
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110 { |
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111 } |
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112 |
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113 CPBDecryptorElement::~CPBDecryptorElement() |
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114 { |
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115 delete iCipher; |
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116 } |
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117 |
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118 TInt CPBDecryptorElement::MaxOutputLength(TUint aMaxInputLength) const |
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119 { |
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120 return iCipher->MaxOutputLength(aMaxInputLength); |
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121 } |
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122 |
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123 TInt CPBDecryptorElement::MaxFinalOutputLength(TUint aMaxInputLength) const |
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124 { |
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125 return iCipher->MaxFinalOutputLength(aMaxInputLength); |
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126 } |