1 /*

     2 * Copyright (c) 2007-2009 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 "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:   General utility methods for certificate handling

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef IKECERT_H

    22 #define IKECERT_H

    23 

    24 

    25 #include <e32base.h>

    26 

    27 class CX500DistinguishedName;

    28 class CX509Certificate;

    29 

    30 /**

    31  *  General utility methods for certificate handling

    32  *

    33  *  Contains static methods, which can be user to check thinks from 

    34  *  certificates.

    35  *

    36  *  @lib IkeCert.lib

    37  */

    38 class IkeCert

    39     {

    40 public:	

    41     IMPORT_C static HBufC8* GetCertificateFieldDERL(HBufC8* aCertBfr, TInt aField);

    42     IMPORT_C static HBufC8* GetCertificateFieldDERL(const CX509Certificate *aCert, TInt aField);

    43 	static TBool AltNameExistsL(const CX509Certificate *aX509Cert, const TDesC8 &aId);

    44 	IMPORT_C static HBufC8* GetSubjectAltNameDataL(const CX509Certificate *aX509Cert, TUint8 aIkeIdType);		

    45 	static HBufC8* BuildPkcs1v15HashL(const TDesC8 &aHashIn);

    46 	static void CleanupSequence(TAny* aArray);

    47 	static TInt CheckValidityPeriod(const CX509Certificate& aCert, TInt aWarningMargin, TInt aErrorMargin );		

    48 	static TInt VerifyCertExtensionsL(const CX509Certificate& aX509Cert);			

    49 

    50 private:		

    51 	static TUint8* BERGetLengthL(TUint8* aP, TInt &aLen);

    52     }; 

    53 

    54 

    55 #endif // IKECERT_H