1 /*

     2 * Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 * X509bitstring.h

    16 *

    17 */

    18 

    19 

    20 /**

    21  @file 

    22  @internalTechnology

    23  @released

    24 */

    25 

    26 #if !defined (X509BITSTRING_H)

    27 #define X509BITSTRING_H

    28 

    29 //3) key usage

    30 

    31 class CX509BitString : public CBase

    32 /** An X.509 bit string. 

    33 *

    34 * @since v6.0 */

    35 	{

    36 public:

    37 	/** Destructor.

    38 	* 

    39 	* Frees all resources owned by the object. */

    40 	~CX509BitString();

    41 	

    42 	/** Tests whether the specified bit is set.

    43 	* 

    44 	* @param aBit	The offset of the bit to be tested. This is a value relative to 

    45 	* 				zero. Any value greater than or equal to the length of the bit 

    46 	*				string will always cause EFalse to be returned.

    47 	* @return		ETrue, if the bit is set; EFalse, otherwise. */

    48 	TBool IsSet(TInt aBit) const;

    49 	

    50 	/** Creates the X.509 bit string.

    51 	* 

    52 	* @param aData				A heap descriptor representing the bit string data.

    53 	* @param aEffectiveLength	The number of bits in the string. */

    54 	CX509BitString(HBufC8* aData, TInt aEffectiveLength);

    55 private:

    56 	HBufC8* iData;

    57 	TInt iLength;

    58 	};

    59 

    60 

    61 #endif