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1 /* |
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2 * Copyright (c) 2007-2009 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 /** |
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20 @file |
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21 @internalTechnology |
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22 */ |
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23 |
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24 #include "symmetriccipherbadivlengthstep.h" |
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25 |
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26 using namespace CryptoSpi; |
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27 |
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28 CSymmetricCipherBadIvLengthStep::CSymmetricCipherBadIvLengthStep() |
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29 { |
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30 SetTestStepName(KSymmetricCipherBadIvLengthStep); |
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31 } |
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32 |
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33 |
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34 TVerdict CSymmetricCipherBadIvLengthStep::doTestStepPreambleL() |
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35 { |
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36 SetTestStepResult(EPass); |
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37 return TestStepResult(); |
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38 } |
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39 |
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40 |
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41 TVerdict CSymmetricCipherBadIvLengthStep::doTestStepL() |
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42 { |
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43 INFO_PRINTF1(_L("*** Symmetric Cipher - Trying to set the IV to a descriptor of the wrong length ***")); |
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44 INFO_PRINTF2(_L("HEAP CELLS: %d"), User::CountAllocCells()); |
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45 |
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46 if (TestStepResult()!=EPass) |
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47 { |
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48 return TestStepResult(); |
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49 } |
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50 |
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51 // Assume failure, unless all is successful |
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52 SetTestStepResult(EFail); |
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53 |
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54 TVariantPtrC operationMode; |
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55 CSymmetricCipher* impl = NULL; |
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56 CKey* key = NULL; |
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57 SetupCipherL(EFalse, EFalse, operationMode, impl, key); |
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58 |
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59 INFO_PRINTF1(_L("Plugin loaded.")); |
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60 |
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61 CleanupStack::PushL(key); |
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62 CleanupStack::PushL(impl); |
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63 |
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64 if((TUid(operationMode) == KOperationModeCBCUid) || (TUid(operationMode) == KOperationModeCTRUid)) |
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65 { |
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66 TInt blockSize(0); |
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67 |
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68 if (TUid(operationMode) == KOperationModeCTRUid) |
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69 { |
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70 blockSize = CtrModeCalcBlockSizeL(*impl) * 2; |
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71 } |
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72 else |
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73 { |
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74 blockSize = impl->BlockSize() * 2; |
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75 } |
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76 |
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77 // blocksize is in bits so to allocate the correct number of bytes devide by 8 |
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78 HBufC8* iv = HBufC8::NewLC(blockSize/8); |
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79 |
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80 // blocksize is in bits so to allocate the correct number of 8 byte chunks divide by 64 |
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81 for(TInt i = 0 ; i <blockSize/64 ; i++) |
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82 { |
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83 iv->Des().Append(_L8("12345678")); |
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84 } |
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85 |
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86 TRAPD(err,impl->SetIvL(iv->Des())); |
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87 |
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88 if(err == KErrArgument) |
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89 { |
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90 INFO_PRINTF1(_L("PASS : SetIvL() errored with KErrArgument as expected")); |
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91 SetTestStepResult(EPass); |
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92 } |
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93 else if (err == KErrNone) |
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94 { |
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95 ERR_PRINTF1(_L("*** FAIL: SetIvL() did not error ***")); |
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96 SetTestStepResult(EFail); |
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97 } |
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98 else |
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99 { |
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100 ERR_PRINTF2(_L("*** FAIL: SetIvL() errored with unexpected error code - %d ***"), err); |
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101 SetTestStepResult(EFail); |
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102 } |
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103 CleanupStack::PopAndDestroy(iv); |
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104 } |
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105 else |
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106 { |
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107 ERR_PRINTF2(_L("*** FAIL: This test requires an operation mode that supports an initialisation vector and does not support operation id: %d ***"), (TUid(operationMode)).iUid); |
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108 SetTestStepResult(EFail); |
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109 } |
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110 |
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111 CleanupStack::PopAndDestroy(impl); |
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112 CleanupStack::PopAndDestroy(key); |
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113 |
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114 INFO_PRINTF2(_L("HEAP CELLS: %d"), User::CountAllocCells()); |
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115 |
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116 return TestStepResult(); |
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117 } |
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118 |
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119 |
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120 TVerdict CSymmetricCipherBadIvLengthStep::doTestStepPostambleL() |
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121 { |
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122 return TestStepResult(); |
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123 } |