sl@0: /*
sl@0: * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @publishedPartner
sl@0:  @released
sl@0: */
sl@0: 
sl@0: #ifndef __PKCS12ATTRIBUTE_H__
sl@0: #define __PKCS12ATTRIBUTE_H__
sl@0: 
sl@0: #include <asn1dec.h>
sl@0: 
sl@0: namespace PKCS12
sl@0: {
sl@0: /**
sl@0:  This class decodes the bagAttributes present in the SafeBag.
sl@0:  It has methods to get the AttributeId and the AttributeValue.
sl@0:  */
sl@0: class CDecPkcs12Attribute : public CBase
sl@0: 	{
sl@0: public:
sl@0:     /**
sl@0: 	 Creates a new PKCS#12 attribute object.
sl@0: 	
sl@0: 	 PKCS#12AttrSet ATTRIBUTE ::= {
sl@0: 	 	friendlyName |
sl@0: 	 	localKeyId,
sl@0: 	 	... -- Other attributes are allowed
sl@0: 	 	}  
sl@0: 	 	
sl@0: 	 @param  aBagAttributes Contains a PKCS#12 attribute set.
sl@0: 	 @return A pointer to the newly allocated object.
sl@0: 	 @leave  if the bag attribute set is not a sequence or class 
sl@0: 	 		 tag name is not Universal.
sl@0: 	 */
sl@0: 	IMPORT_C static CDecPkcs12Attribute* NewL(const TDesC8& aBagAttributes);
sl@0: 	
sl@0: 	/**
sl@0: 	 Returns the ObjectIdentifier indicating the attribute type:
sl@0: 	 - OID ---- 1.2.840.113549.1.9.20 friendlyName
sl@0:      - OID ---- 1.2.840.113549.1.9.21 localKeyId 
sl@0: 	 @return An object identifier indicating the attribute type.
sl@0: 	 */
sl@0: 	IMPORT_C const TDesC& AttributeId() const;
sl@0: 	
sl@0: 	/**
sl@0: 	 Returns the DER encoded attribute values present in the Safe Bag.
sl@0: 	 @return The ASN1Set of attribute values
sl@0: 	 */
sl@0: 	IMPORT_C const RPointerArray<TDesC8>& AttributeValue() const;
sl@0: 			
sl@0: 	/**
sl@0: 	 Destructor.
sl@0: 	 */
sl@0: 	virtual ~CDecPkcs12Attribute();
sl@0: 	
sl@0: private:
sl@0: 	/**
sl@0:      This decodes the entire BagAttributes structure
sl@0:      @param aBagAttributes Contains a PKCS#12 attribute set.
sl@0:      @leave if the bag attribute set is not a sequence or class 
sl@0: 	 		 tag name is not Universal.
sl@0:      */
sl@0: 	void ConstructL(const TDesC8& aBagAttributes);
sl@0: 		  
sl@0: 	/**
sl@0: 	 Construtor.
sl@0: 	 */
sl@0: 	 CDecPkcs12Attribute();
sl@0: 		  
sl@0: 	/**
sl@0: 	 Copy Constructor.
sl@0: 	 @param aDecPkcs12Atrribute A CDecPkcs12Attribute object.
sl@0: 	 */
sl@0: 	 CDecPkcs12Attribute(const CDecPkcs12Attribute& aDecPkcs12Atrribute);
sl@0: 	 
sl@0: 	 /**
sl@0: 	  Assignment operator.
sl@0: 	  @param aDecPkcs12Atrribute A CDecPkcs12Attribute object.
sl@0: 	  @return A reference to CDecPkcs12Attribute class.
sl@0: 	  */
sl@0: 	 CDecPkcs12Attribute& operator=(const CDecPkcs12Attribute& aDecPkcs12Atrribute);
sl@0: 	 
sl@0: private:
sl@0: 	/** Contains the object identifier indicating the attribute type */
sl@0: 	HBufC* iAttributeId;
sl@0: 	
sl@0: 	/** Contains the attribute value which is an DER encoded value */
sl@0: 	RPointerArray<TDesC8> iAttributeValue;
sl@0: 	};
sl@0: } // namespace PKCS12
sl@0: #endif // __PKCS12ATTRIBUTE_H__
sl@0: 
sl@0: