--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cryptoservices/certificateandkeymgmt/inc/x509bitstring.h	Thu Sep 10 14:01:51 2009 +0300
@@ -0,0 +1,61 @@
+/*
+* Copyright (c) 1998-2009 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: 
+* X509bitstring.h
+*
+*/
+
+
+/**
+ @file 
+ @internalTechnology
+ @released
+*/
+
+#if !defined (X509BITSTRING_H)
+#define X509BITSTRING_H
+
+//3) key usage
+
+class CX509BitString : public CBase
+/** An X.509 bit string. 
+*
+* @since v6.0 */
+	{
+public:
+	/** Destructor.
+	* 
+	* Frees all resources owned by the object. */
+	~CX509BitString();
+	
+	/** Tests whether the specified bit is set.
+	* 
+	* @param aBit	The offset of the bit to be tested. This is a value relative to 
+	* 				zero. Any value greater than or equal to the length of the bit 
+	*				string will always cause EFalse to be returned.
+	* @return		ETrue, if the bit is set; EFalse, otherwise. */
+	TBool IsSet(TInt aBit) const;
+	
+	/** Creates the X.509 bit string.
+	* 
+	* @param aData				A heap descriptor representing the bit string data.
+	* @param aEffectiveLength	The number of bits in the string. */
+	CX509BitString(HBufC8* aData, TInt aEffectiveLength);
+private:
+	HBufC8* iData;
+	TInt iLength;
+	};
+
+
+#endif