1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/security/crypto/weakcryptospi/source/spi/keys.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,109 @@
     1.4 +/*
     1.5 +* Copyright (c) 2006-2010 Nokia Corporation and/or its subsidiary(-ies).
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of the License "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description: 
    1.18 +* Generic Key implementation
    1.19 +* Generic Key implementation
    1.20 +*
    1.21 +*/
    1.22 +
    1.23 +
    1.24 +/**
    1.25 + @file
    1.26 +*/
    1.27 +
    1.28 +#include <cryptospi/keys.h>
    1.29 +#include <cryptospi/cryptoparams.h>
    1.30 +#include <cryptospi/cryptospidef.h>
    1.31 +#include <cryptopanic.h>
    1.32 +
    1.33 +using namespace CryptoSpi;
    1.34 +
    1.35 +EXPORT_C CKey* CKey::NewL(const CKey& aKey)
    1.36 +	{
    1.37 +	CKey* self=NewLC(aKey);
    1.38 +	CleanupStack::Pop();
    1.39 +	return self;
    1.40 +	}
    1.41 +
    1.42 +EXPORT_C CKey* CKey::NewLC(const CKey& aKey)
    1.43 +	{
    1.44 +	CKey* self=new(ELeave) CKey(aKey.iKeyProperty);
    1.45 +	CleanupStack::PushL(self);
    1.46 +	self->ConstructL(*aKey.iKeyParameters);
    1.47 +	return self;
    1.48 +	}
    1.49 +
    1.50 +EXPORT_C CKey* CKey::NewL(const TKeyProperty& aKeyProperty, const CCryptoParams& aKeyParameters)
    1.51 +	{
    1.52 +	CKey* self=NewLC(aKeyProperty, aKeyParameters);
    1.53 +	CleanupStack::Pop();
    1.54 +	return self;
    1.55 +	}
    1.56 +
    1.57 +EXPORT_C CKey* CKey::NewLC(const TKeyProperty& aKeyProperty, const CCryptoParams& aKeyParameters)
    1.58 +	{
    1.59 +	CKey* self=new(ELeave) CKey(aKeyProperty);
    1.60 +	CleanupStack::PushL(self);
    1.61 +	self->ConstructL(aKeyParameters);
    1.62 +	return self;
    1.63 +	}
    1.64 +	
    1.65 +EXPORT_C const TKeyProperty& CKey::KeyProperty() const
    1.66 +	{
    1.67 +	return iKeyProperty;
    1.68 +	}
    1.69 +	
    1.70 +CKey::CKey(const TKeyProperty& aKeyProperty) : iKeyProperty(aKeyProperty)
    1.71 +	{
    1.72 +	}
    1.73 +
    1.74 +EXPORT_C CKey::~CKey()
    1.75 +	{
    1.76 +	// The destructors for each CCryptoParam in this array should securely
    1.77 +	// delete their contents, e.g. RSA/DSA BigInt exponent and modulus.
    1.78 +	delete iKeyParameters;
    1.79 +	}
    1.80 +
    1.81 +EXPORT_C const TInteger& CKey::GetBigIntL(TUid aUid) const
    1.82 +	{
    1.83 +	return iKeyParameters->GetBigIntL(aUid);
    1.84 +	}
    1.85 +
    1.86 +EXPORT_C TInt CKey::GetTIntL(TUid aUid) const
    1.87 +	{
    1.88 +	return iKeyParameters->GetTIntL(aUid);
    1.89 +	}
    1.90 +
    1.91 +EXPORT_C const TDesC8& CKey::GetTDesC8L(TUid aUid) const
    1.92 +	{
    1.93 +	return iKeyParameters->GetTDesC8L(aUid);
    1.94 +	}
    1.95 +
    1.96 +EXPORT_C TBool CKey::IsPresent(TUid aUid) const
    1.97 +	{
    1.98 +	return iKeyParameters->IsPresent(aUid);
    1.99 +	}
   1.100 +
   1.101 +void CKey::ConstructL(const CCryptoParams& aKeyParameters)
   1.102 +	{
   1.103 +	iKeyParameters = CCryptoParams::NewL();
   1.104 +	iKeyParameters->CopyL(aKeyParameters);
   1.105 +	}
   1.106 +
   1.107 +EXPORT_C const CCryptoParams& CKey::KeyParameters() const
   1.108 +	{
   1.109 +	return *iKeyParameters;
   1.110 +	}
   1.111 +
   1.112 +