1 /*

     2 * Copyright (c) 2003-2009 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:  IKEv2 IPsec SA data definition

    15 *                Class TIkeV2IpsecSAData is the IKEv2 specific version of

    16 *                IPsec SA parameter definition which

    17 *                is used to pass SA information between store IPsec SA

    18 *                information internally by the IKEv2 plugin.

    19 *

    20 */

    21 

    22 #ifndef __IKEV2IPSECSADATA_H__

    23 #define __IKEV2IPSECSADATA_H__

    24 

    25 #include <e32base.h>

    26 

    27 class CIpsecSARekeyData;

    28 class MIkeDebug;

    29 

    30 class TIkeV2IpsecSAData 

    31     {

    32 public:

    33     TIkeV2IpsecSAData(MIkeDebug& aDebug);

    34     void Copy(const TIkeV2IpsecSAData& aSrc);

    35     //void StoreKeyMaterial(HBufC8* aKeyMaterial);

    36     void PurgeKeyMaterial();

    37     void DeleteRekeyData();

    38     

    39     void GenerateIpsecKeysL(const TDesC8& aSKd, 

    40                             const TDesC8& aGPowIr, 

    41                             const TDesC8& aNonceI, 

    42                             const TDesC8& aNonceR,

    43                             TUint16 aPrfAlg);

    44 

    45 public: 

    46     

    47     

    48     TBuf8<4> iSPI_In;        // Local SPI 

    49     TBuf8<4> iSPI_Out;       // Remote SPI

    50     

    51 //

    52 // Selected IPSEC SA proposal 

    53 //

    54     TUint16 iEncrAlg;       // Encryption algorithm (transform ID 1)

    55     TUint16 iIntegAlg;      // Integrity algorithm  (transform ID 3)

    56     TUint8  iSaType;        // AH, ESP SA type from pfkeyv2.h

    57     TUint8  iESN;           // 0 = no ESN; 1 = ESN with ESP

    58     TInt    iCipherKeyLth;  // Cipher key length        

    59     TInt    iIntegKeyLth;   // Integrity key length

    60     TBool   iTransport;     // if Transport mode value is ETrue

    61     TBool   iSrcSpecific;   // if IPSec SA is source specific is ETrue              

    62   

    63     CIpsecSARekeyData* iRekeyData;              

    64 //

    65 // IPSEC keymaterial buffers

    66 //

    67     HBufC8* iKeyMaterial;   // Cipher key buffer

    68     TIkeV2IpsecSAData* iNext;    // Next Ipsec SA pair

    69     

    70 private:

    71     MIkeDebug& iDebug;       

    72     };

    73 

    74 

    75 #endif /* __IKEV2IPSECSADATA_H__ */