1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/security/cryptoservices/certificateandkeymgmt/pkcs10/pkcs10attr.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,197 @@
1.4 +/*
1.5 +* Copyright (c) 2002-2009 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 +* CPKCS10Attributes class implementation.
1.19 +*
1.20 +*/
1.21 +
1.22 +
1.23 +#include <e32std.h>
1.24 +#include <e32def.h>
1.25 +#include <asn1enc.h>
1.26 +#include <pkcs10attr.h>
1.27 +
1.28 +
1.29 +// CPKCS10AttributeBase /////////////////////////////////////////////////////////
1.30 +
1.31 +CPKCSAttributeBase::CPKCSAttributeBase()
1.32 + {
1.33 + }
1.34 +
1.35 +CPKCSAttributeBase::~CPKCSAttributeBase()
1.36 + {
1.37 + delete iRoot;
1.38 + }
1.39 +
1.40 +CASN1EncBase* CPKCSAttributeBase::GetEncodingLC()
1.41 + {
1.42 + CASN1EncBase* result = iRoot;
1.43 + iRoot = NULL;
1.44 + iValueSet = NULL;
1.45 + CleanupStack::PushL(result);
1.46 + return result;
1.47 + }
1.48 +
1.49 +// CPKCS10Attribute /////////////////////////////////////////////////////////
1.50 +
1.51 +// This is being deprecated, will be removed
1.52 +EXPORT_C CPKCS10Attribute* CPKCS10Attribute::NewLC(const TDesC& aAttrOID)
1.53 + {
1.54 + CPKCS10Attribute* self = new (ELeave) CPKCS10Attribute;
1.55 + CleanupStack::PushL(self);
1.56 + self->ConstructL(aAttrOID, NULL);
1.57 + return self;
1.58 + }
1.59 +
1.60 +EXPORT_C CPKCS10Attribute* CPKCS10Attribute::NewLC(const TDesC& aAttrOID, CASN1EncBase* aASN1)
1.61 + {
1.62 + if (aASN1 == NULL)
1.63 + {
1.64 + User::Leave(KErrArgument);
1.65 + }
1.66 + CPKCS10Attribute* self = new (ELeave) CPKCS10Attribute;
1.67 + CleanupStack::PushL(self);
1.68 + self->ConstructL(aAttrOID, aASN1);
1.69 + return self;
1.70 + }
1.71 +
1.72 +EXPORT_C CPKCS10Attribute* CPKCS10Attribute::NewL(const TDesC& aAttrOID, CASN1EncBase* aASN1)
1.73 + {
1.74 + CPKCS10Attribute* self = NewLC(aAttrOID, aASN1);
1.75 + CleanupStack::Pop(self);
1.76 + return self;
1.77 + }
1.78 +
1.79 +EXPORT_C void CPKCS10Attribute::ResetL(const TDesC& aAttrOID, CASN1EncBase* aASN1)
1.80 + {
1.81 + if (aASN1 == NULL)
1.82 + {
1.83 + User::Leave(KErrArgument);
1.84 + }
1.85 + delete iRoot;
1.86 + iRoot = NULL;
1.87 + ConstructL(aAttrOID, aASN1);
1.88 + }
1.89 +
1.90 +EXPORT_C void CPKCS10Attribute::AddValueL(CASN1EncBase* aASN1)
1.91 + {
1.92 + if (aASN1 == NULL)
1.93 + {
1.94 + User::Leave(KErrArgument);
1.95 + }
1.96 + iValueSet->AddChildL(aASN1);
1.97 + }
1.98 +
1.99 +CPKCS10Attribute::CPKCS10Attribute()
1.100 + {
1.101 + }
1.102 +
1.103 +CPKCS10Attribute::~CPKCS10Attribute()
1.104 + {
1.105 + }
1.106 +
1.107 +void CPKCS10Attribute::ConstructL(const TDesC& aAttrOID, CASN1EncBase* aASN1)
1.108 + {
1.109 + iRoot = CASN1EncSequence::NewL();
1.110 + CASN1EncObjectIdentifier* oid = CASN1EncObjectIdentifier::NewLC(aAttrOID);
1.111 + iRoot->AddAndPopChildL(oid);
1.112 + iValueSet = CASN1EncSet::NewLC();
1.113 + iRoot->AddAndPopChildL(iValueSet); // Takes ownership
1.114 +
1.115 + // For now just to allow for deprecated NewLC() which allows for NULL aASN1
1.116 + // Replace with call to AddValueL() once the quirky NewLC() is removed
1.117 + if (aASN1)
1.118 + {
1.119 + iValueSet->AddChildL(aASN1);
1.120 + }
1.121 + }
1.122 +
1.123 +// Deprecated
1.124 +CASN1EncBase* CPKCS10Attribute::TakeEncodingC()
1.125 + {
1.126 + return CPKCSAttributeBase::GetEncodingLC();
1.127 + }
1.128 +
1.129 +// Deprecated
1.130 +CASN1EncBase* CPKCS10Attribute::TakeEncodingLC()
1.131 + {
1.132 + return CPKCSAttributeBase::GetEncodingLC();
1.133 + }
1.134 +
1.135 +CASN1EncBase* CPKCS10Attribute::GetEncodingLC()
1.136 + {
1.137 + return CPKCSAttributeBase::GetEncodingLC();
1.138 + }
1.139 +
1.140 +
1.141 +// CPKCS10Attributes ///////////////////////////////////////////////////////////
1.142 +
1.143 +CPKCS10Attributes::CPKCS10Attributes()
1.144 + {
1.145 + }
1.146 +
1.147 +EXPORT_C CPKCS10Attributes::~CPKCS10Attributes()
1.148 + {
1.149 + delete iRoot;
1.150 + }
1.151 +
1.152 +EXPORT_C CPKCS10Attributes* CPKCS10Attributes::NewLC()
1.153 + {
1.154 + CPKCS10Attributes* self = new (ELeave) CPKCS10Attributes();
1.155 + CleanupStack::PushL(self);
1.156 + self->ConstructL();
1.157 + return self;
1.158 + }
1.159 +
1.160 +EXPORT_C CPKCS10Attributes* CPKCS10Attributes::NewL()
1.161 + {
1.162 + CPKCS10Attributes* self = NewLC();
1.163 + CleanupStack::Pop(self);
1.164 + return self;
1.165 + }
1.166 +
1.167 +void CPKCS10Attributes::ConstructL()
1.168 + {
1.169 + // Create top level ASN1 sequence
1.170 + iRoot = CASN1EncSequence::NewL();
1.171 + iRoot->SetTag(0);
1.172 + }
1.173 +
1.174 +// To be deprecated
1.175 +EXPORT_C void CPKCS10Attributes::AddAttributeL(CPKCS10Attribute* aAttr)
1.176 + {
1.177 + ASSERT(iRoot != NULL);
1.178 + ASSERT(aAttr != NULL);
1.179 + iRoot->AddAndPopChildL(aAttr->TakeEncodingLC());
1.180 + delete aAttr;
1.181 + }
1.182 +
1.183 +EXPORT_C void CPKCS10Attributes::AddPKCSAttributeL(CPKCSAttributeBase* aAttr)
1.184 + {
1.185 + ASSERT(iRoot != NULL);
1.186 + if (aAttr == NULL)
1.187 + {
1.188 + User::Leave(KErrArgument);
1.189 + }
1.190 + iRoot->AddAndPopChildL(aAttr->GetEncodingLC());
1.191 + delete aAttr;
1.192 + }
1.193 +
1.194 +CASN1EncBase* CPKCS10Attributes::TakeEncodingLC()
1.195 + {
1.196 + CASN1EncBase* result = iRoot;
1.197 + iRoot = NULL;
1.198 + CleanupStack::PushL(result);
1.199 + return result;
1.200 + }