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/*
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* Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* CPKCS10Attributes class implementation.
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*
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*/
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#include <e32std.h>
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#include <e32def.h>
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#include <asn1enc.h>
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#include <pkcs10attr.h>
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// CPKCS10AttributeBase /////////////////////////////////////////////////////////
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CPKCSAttributeBase::CPKCSAttributeBase()
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{
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}
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CPKCSAttributeBase::~CPKCSAttributeBase()
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{
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delete iRoot;
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}
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CASN1EncBase* CPKCSAttributeBase::GetEncodingLC()
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{
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CASN1EncBase* result = iRoot;
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iRoot = NULL;
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iValueSet = NULL;
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CleanupStack::PushL(result);
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return result;
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}
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// CPKCS10Attribute /////////////////////////////////////////////////////////
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// This is being deprecated, will be removed
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EXPORT_C CPKCS10Attribute* CPKCS10Attribute::NewLC(const TDesC& aAttrOID)
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{
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CPKCS10Attribute* self = new (ELeave) CPKCS10Attribute;
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CleanupStack::PushL(self);
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self->ConstructL(aAttrOID, NULL);
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return self;
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}
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EXPORT_C CPKCS10Attribute* CPKCS10Attribute::NewLC(const TDesC& aAttrOID, CASN1EncBase* aASN1)
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{
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if (aASN1 == NULL)
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{
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User::Leave(KErrArgument);
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}
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CPKCS10Attribute* self = new (ELeave) CPKCS10Attribute;
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CleanupStack::PushL(self);
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self->ConstructL(aAttrOID, aASN1);
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return self;
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}
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EXPORT_C CPKCS10Attribute* CPKCS10Attribute::NewL(const TDesC& aAttrOID, CASN1EncBase* aASN1)
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{
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CPKCS10Attribute* self = NewLC(aAttrOID, aASN1);
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CleanupStack::Pop(self);
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return self;
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}
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EXPORT_C void CPKCS10Attribute::ResetL(const TDesC& aAttrOID, CASN1EncBase* aASN1)
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{
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if (aASN1 == NULL)
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{
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User::Leave(KErrArgument);
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}
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delete iRoot;
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iRoot = NULL;
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ConstructL(aAttrOID, aASN1);
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}
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EXPORT_C void CPKCS10Attribute::AddValueL(CASN1EncBase* aASN1)
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{
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if (aASN1 == NULL)
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{
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User::Leave(KErrArgument);
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}
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iValueSet->AddChildL(aASN1);
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}
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CPKCS10Attribute::CPKCS10Attribute()
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{
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}
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CPKCS10Attribute::~CPKCS10Attribute()
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{
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}
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void CPKCS10Attribute::ConstructL(const TDesC& aAttrOID, CASN1EncBase* aASN1)
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{
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iRoot = CASN1EncSequence::NewL();
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CASN1EncObjectIdentifier* oid = CASN1EncObjectIdentifier::NewLC(aAttrOID);
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iRoot->AddAndPopChildL(oid);
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iValueSet = CASN1EncSet::NewLC();
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iRoot->AddAndPopChildL(iValueSet); // Takes ownership
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// For now just to allow for deprecated NewLC() which allows for NULL aASN1
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// Replace with call to AddValueL() once the quirky NewLC() is removed
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if (aASN1)
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{
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iValueSet->AddChildL(aASN1);
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}
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}
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// Deprecated
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CASN1EncBase* CPKCS10Attribute::TakeEncodingC()
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{
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return CPKCSAttributeBase::GetEncodingLC();
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}
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// Deprecated
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CASN1EncBase* CPKCS10Attribute::TakeEncodingLC()
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{
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return CPKCSAttributeBase::GetEncodingLC();
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}
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CASN1EncBase* CPKCS10Attribute::GetEncodingLC()
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{
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return CPKCSAttributeBase::GetEncodingLC();
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}
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// CPKCS10Attributes ///////////////////////////////////////////////////////////
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CPKCS10Attributes::CPKCS10Attributes()
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{
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}
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EXPORT_C CPKCS10Attributes::~CPKCS10Attributes()
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{
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delete iRoot;
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}
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EXPORT_C CPKCS10Attributes* CPKCS10Attributes::NewLC()
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{
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CPKCS10Attributes* self = new (ELeave) CPKCS10Attributes();
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CleanupStack::PushL(self);
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self->ConstructL();
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return self;
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}
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EXPORT_C CPKCS10Attributes* CPKCS10Attributes::NewL()
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{
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CPKCS10Attributes* self = NewLC();
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CleanupStack::Pop(self);
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return self;
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}
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void CPKCS10Attributes::ConstructL()
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{
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// Create top level ASN1 sequence
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iRoot = CASN1EncSequence::NewL();
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iRoot->SetTag(0);
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}
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// To be deprecated
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EXPORT_C void CPKCS10Attributes::AddAttributeL(CPKCS10Attribute* aAttr)
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{
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ASSERT(iRoot != NULL);
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ASSERT(aAttr != NULL);
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iRoot->AddAndPopChildL(aAttr->TakeEncodingLC());
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delete aAttr;
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}
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EXPORT_C void CPKCS10Attributes::AddPKCSAttributeL(CPKCSAttributeBase* aAttr)
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{
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ASSERT(iRoot != NULL);
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if (aAttr == NULL)
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{
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User::Leave(KErrArgument);
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}
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iRoot->AddAndPopChildL(aAttr->GetEncodingLC());
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delete aAttr;
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}
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CASN1EncBase* CPKCS10Attributes::TakeEncodingLC()
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{
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CASN1EncBase* result = iRoot;
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iRoot = NULL;
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CleanupStack::PushL(result);
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return result;
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}
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