--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cryptoservices/certificateandkeymgmt/inc/pkcs9attr.h	Wed Jul 08 11:25:26 2009 +0100
@@ -0,0 +1,140 @@
+/*
+* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+* PKCS#9 attributes for use in PKCS#10 Certificate Request creation
+*
+*/
+
+
+
+
+/**
+ @file
+ @publishedPartner
+ @released 
+*/
+
+#if !defined (__PKCS9ATTR_H__)
+#define __PKCS9ATTR_H__
+
+#include <x509cert.h>
+#include <pkcs10attr.h>
+
+// OID of PKCS#9 Challenge Password attribute
+_LIT(KPkcs9ChallengePasswordAttrOID, "1.2.840.113549.1.9.7");
+
+// OID of PKCS#9 Extension Request attribute
+_LIT(KPkcs9ExtensionRequestAttrOID, "1.2.840.113549.1.9.14");
+
+// Lower bound of password length for PKCS#9 Challenge Password attribute
+const TInt KPkcs9StringLB = 1;
+
+// Upper bound of password length for PKCS#9 Challenge Password attribute
+const TInt KPkcs9StringUB = 255;
+
+/**
+ Class representing a PKCS#9 Challenge Password attribute.
+*/
+class CPKCS9ChallengePasswordAttr : public CPKCSAttributeBase
+	{
+public:
+
+	/** Create a PKCS#9 Challenge Password attribute with the given password, leaving it on
+		the cleanup stack.
+		@param aPassword The password - should be a Printable String with an upper bound 
+		length of 255 characters and lower bound of 1 character.
+		@return New Challenge Password attribute object
+	*/
+	IMPORT_C static CPKCS9ChallengePasswordAttr* NewLC(const TDesC8& aPassword);
+
+	/** Create a PKCS#9 Challenge Password attribute with the given password.
+		@param aPassword The password - should be a Printable String with an upper bound 
+		length of 255 characters and lower bound of 1 character.
+		@return New Challenge Password attribute object
+	*/
+	IMPORT_C static CPKCS9ChallengePasswordAttr* NewL(const TDesC8& aPassword);
+
+	/** Reset method to allow for re-use of the attribute object.
+		@param aPassword The password - should be a Printable String with an upper bound 
+		length of 255 characters and lower bound of 1 character.
+	*/
+	IMPORT_C void ResetL(const TDesC8& aPassword);
+
+	/** Get the ASN.1 encoding of the attribute and relinquish ownership of it,
+		leaving it on the cleanup stack. This is called by CPKCS10Attribtues
+		when AddAttribute() is called. Note that this method cannot be reused unless
+		Reset() has been called. 
+		@panic E32USER-CBase:66 if a stack frame for the next PushL() cannot be allocated.
+		@return ASN.1 encoding object
+	*/
+	CASN1EncBase* GetEncodingLC();
+
+	virtual ~CPKCS9ChallengePasswordAttr();
+
+private:
+	CPKCS9ChallengePasswordAttr();
+	void ConstructL(const TDesC8& aPassword);
+	};
+
+/**
+ Class representing a collection of one or more X.509 Certificate Extension attributes.
+*/
+class CPKCS9ExtensionRequestAttr : public CPKCSAttributeBase
+	{
+public:
+
+	/** Create a PKCS#9 Extensions attribute with the a single extension, leaving it on
+		the cleanup stack.
+		@param aExtension An X.509 Certificate Extension object.
+		@return New PKCS#9 Extensions attribute object
+	*/
+	IMPORT_C static CPKCS9ExtensionRequestAttr* NewLC(const CX509CertExtension& aExtension);
+
+	/** Create a PKCS#9 Extensions attribute with the a single extension.
+		@param aExtension An X.509 Certificate Extension object.
+		@return New PKCS#9 Extensions attribute object
+	*/
+	IMPORT_C static CPKCS9ExtensionRequestAttr* NewL(const CX509CertExtension& aExtension);
+
+	/** Adds an extension to the extensions attribute.
+		@param aExtension An X.509 Certificate Extension object.
+	*/
+	IMPORT_C void AddExtensionL(const CX509CertExtension& aExtension);
+
+	/** Reset method to allow for re-use of the attribute object. Already existing 
+		extensions are removed.
+		@param aExtension An X.509 Certificate Extension object.
+	*/
+	IMPORT_C void ResetL(const CX509CertExtension& aExtension);
+
+	virtual ~CPKCS9ExtensionRequestAttr();
+
+	/** Get the ASN.1 encoding of the attribute and relinquish ownership of it,
+		leaving it on the cleanup stack. This is called by CPKCS10Attribtues
+		when AddAttribute() is called. Note that this method cannot be reused unless
+		Reset() has been called. 
+		@panic E32USER-CBase:66 if a stack frame for the next PushL() cannot be allocated.
+		@return ASN.1 encoding object
+	*/
+	CASN1EncBase* GetEncodingLC();
+
+private:
+	CPKCS9ExtensionRequestAttr();
+	void ConstructL(const CX509CertExtension& aExtension);
+
+private:
+	CASN1EncSequence* iExtSeq;
+	};
+
+#endif // __PKCS9ATTR_H__