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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 * |
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16 */ |
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17 |
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18 |
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19 #include <e32def.h> |
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20 #include <e32cmn.h> |
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21 #include "keys.h" |
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22 #include <cryptospi/cryptospidef.h> |
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23 |
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24 #include "signerimpl.h" |
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25 #include "pluginconfig.h" |
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26 |
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27 using namespace SoftwareCrypto; |
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28 |
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29 CSignerImpl::CSignerImpl() |
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30 { |
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31 } |
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32 |
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33 CSignerImpl::~CSignerImpl() |
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34 { |
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35 delete iKey; |
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36 } |
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37 |
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38 void CSignerImpl::Close() |
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39 { |
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40 delete this; |
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41 } |
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42 |
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43 void CSignerImpl::Reset() |
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44 { |
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45 } |
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46 |
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47 TAny* CSignerImpl::GetExtension(TUid /*aExtensionId*/) |
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48 { |
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49 return 0; |
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50 } |
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51 |
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52 void CSignerImpl::GetCharacteristicsL(const TAny*& aPluginCharacteristics) |
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53 { |
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54 TInt numCiphers = sizeof(KSignerCharacteristics)/sizeof(TAsymmetricSignatureCharacteristics*); |
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55 TInt32 implUid = ImplementationUid().iUid; |
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56 for (TInt i = 0; i < numCiphers; ++i) |
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57 { |
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58 if (KSignerCharacteristics[i]->cmn.iImplementationUID == implUid) |
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59 { |
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60 aPluginCharacteristics = KSignerCharacteristics[i]; |
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61 break; |
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62 } |
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63 } |
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64 } |
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65 |
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66 void CSignerImpl::SetPaddingModeL(TUid /*aPaddingMode*/) |
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67 { |
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68 } |
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69 |
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70 void CSignerImpl::SetKeyL(const CKey& /*aPrivateKey*/) |
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71 { |
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72 } |
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73 |
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74 TInt CSignerImpl::GetMaximumInputLengthL() const |
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75 { |
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76 // Override in subclass |
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77 User::Leave(KErrNotSupported); |
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78 return 0; |
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79 } |
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80 TInt CSignerImpl::GetMaximumOutputLengthL() const |
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81 { |
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82 // Override in subclass |
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83 User::Leave(KErrNotSupported); |
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84 return 0; |
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85 } |
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86 |
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87 void CSignerImpl::DoSetKeyL(const CKey& aPrivateKey) |
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88 { |
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89 delete iKey; |
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90 iKey = CKey::NewL(aPrivateKey); |
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91 } |
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92 |
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93 void CSignerImpl::ConstructL(const CKey& aPrivateKey) |
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94 { |
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95 SetKeyL(aPrivateKey); |
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96 } |