/*

* Copyright (c) 2007-2010 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: 

*

*/

/**

 @file

 @internalTechnology

*/

#include "te_cryptospiconversion.h"

#include "te_cryptospidefs.h"

#include <cryptospi/cryptohashapi.h>

#include <cryptospi/cryptorandomapi.h>

#include <cryptospi/cryptosymmetriccipherapi.h>

#include <cryptospi/cryptoasymmetriccipherapi.h>

#include <cryptospi/cryptosignatureapi.h>

#include <cryptospi/cryptokeypairgeneratorapi.h>

#include <cryptospi/cryptokeyagreementapi.h>

#include <cryptospi/ruleselector.h>

using namespace CryptoSpi;

//Returns the Uid representation for the stored string value

TVariantPtrC::operator TUid()

	{

	if (*this==_L("KAlgorithmHashMd2"))	return KMd2Uid;	

	else if (*this==_L("KAlgorithmHashMd5")) return KMd5Uid;

	else if (*this==_L("KAlgorithmHashSha1")) return KSha1Uid;

	else if (*this==_L("KAlgorithmHashMd4")) return KMd4Uid;

	else if (*this==_L("KAlgorithmHashSha224")) return KSha224Uid;

	else if (*this==_L("KAlgorithmHashSha256")) return KSha256Uid;

	else if (*this==_L("KAlgorithmHashSha384")) return KSha384Uid;

	else if (*this==_L("KAlgorithmHashSha512")) return KSha512Uid;

	else if (*this==_L("KAlgorithmRandom")) return KRandomUid;	

	else if (*this==_L("KAlgorithmCipherDes")) return KDesUid;	

	else if (*this==_L("KAlgorithmCipher3Des")) return K3DesUid;

	else if (*this==_L("KAlgorithmCipherRc2")) return KRc2Uid;

	else if (*this==_L("KAlgorithmCipherArc4")) return KArc4Uid;

	else if (*this==_L("KAlgorithmCipherAes")) return KAesUid;

	else if (*this==_L("KAlgorithmCipherMisty1")) return KMisty1Uid;

	else if (*this==_L("KAlgorithmCipherMisty2")) return KMisty2Uid;

	else if (*this==_L("KAlgorithmCipherKasumi")) return KKasumiUid;

	else if (*this==_L("KAlgorithmCipherRsa")) return KRsaCipherUid;

	else if (*this==_L("KAlgorithmSignerRsa")) return KRsaSignerUid;

	else if (*this==_L("KAlgorithmSignerDsa")) return KDsaSignerUid; 

	else if (*this==_L("KAlgorithmVerifierRsa")) return KRsaVerifierUid;

	else if (*this==_L("KAlgorithmVerifierDsa")) return KDsaVerifierUid;

	else if (*this==_L("KAlgorithmKeyAgreementDH")) return KDHAgreementUid;

	else if (*this==_L("KAlgorithmRSAKeyPairGenerator")) return KRSAKeyPairGeneratorUid;

	else if (*this==_L("KAlgorithmDSAKeyPairGenerator")) return KDSAKeyPairGeneratorUid;

	else if (*this==_L("KAlgorithmDHKeyPairGenerator")) return KDHKeyPairGeneratorUid;

	else if (*this==_L("KHashInterface")) return KHashInterfaceUid;

	else if (*this==_L("KRandomInterface")) return KRandomInterfaceUid;

	else if (*this==_L("KSymmetricCipherInterface")) return KSymmetricCipherInterfaceUid;

	else if (*this==_L("KAsymmetricCipherInterface")) return KAsymmetricCipherInterfaceUid;

	else if (*this==_L("KSignerInterface")) return KSignerInterfaceUid;

	else if (*this==_L("KVerifierInterface")) return KVerifierInterfaceUid;

	else if (*this==_L("KKeyAgreementInterface")) return KKeyAgreementInterfaceUid;

	else if (*this==_L("KKeyGeneratorInterface")) return KKeyGeneratorInterfaceUid;

	else if (*this==_L("KKeypairGeneratorInterface")) return KKeypairGeneratorInterfaceUid;

	else if (*this==_L("KAsyncHashInterface")) return KAsyncHashInterfaceUid;

	else if (*this==_L("KAsyncRandomInterface")) return KAsyncRandomInterfaceUid;

	else if (*this==_L("KAsyncSymmetricCipherInterface")) return KAsyncSymmetricCipherInterfaceUid;

	else if (*this==_L("KAsyncAsymmetricCipherInterface")) return KAsyncAsymmetricCipherInterfaceUid;

	else if (*this==_L("KAsyncSignerInterface")) return KAsyncSignerInterfaceUid;

	else if (*this==_L("KAsyncVerifierInterface")) return KAsyncVerifierInterfaceUid;

	else if (*this==_L("KAsyncKeyAgreementInterface")) return KAsyncKeyAgreementInterfaceUid;

	else if (*this==_L("KAsyncKeyGeneratorInterface")) return KAsyncKeyGeneratorInterfaceUid;

	else if (*this==_L("KAsyncKeypairGeneratorInterface")) return KAsyncKeypairGeneratorInterfaceUid;

	else if (*this==_L("KCryptoModeEncrypt")) return KCryptoModeEncryptUid;

	else if (*this==_L("KCryptoModeDecrypt")) return KCryptoModeDecryptUid;

	else if (*this==_L("KOperationModeNone")) return KOperationModeNoneUid;	

	else if (*this==_L("KOperationModeECB")) return KOperationModeECBUid;

	else if (*this==_L("KOperationModeCBC")) return KOperationModeCBCUid;

	else if (*this==_L("KOperationModeOFB")) return KOperationModeOFBUid;

	else if (*this==_L("KOperationModeCFB")) return KOperationModeCFBUid;

	else if (*this==_L("KOperationModeCTR")) return KOperationModeCTRUid;

	else if (*this==_L("KHashMode")) return KHashModeUid;

	else if (*this==_L("KHmacMode")) return KHmacModeUid;

	else if (*this==_L("KPaddingInterface")) return KPaddingInterfaceUid;	

	else if (*this==_L("KPaddingModeNone")) return KPaddingModeNoneUid;

	else if (*this==_L("KPaddingModeSSLv3")) return KPaddingModeSSLv3Uid;

	else if (*this==_L("KPaddingModePKCS7")) return KPaddingModePKCS7Uid;

	else if (*this==_L("KPaddingModePkcs1_v1_5_Encryption")) return KPaddingModePkcs1_v1_5_EncryptionUid;

	else if (*this==_L("KPaddingModePkcs1_v1_5_Signature")) return KPaddingModePkcs1_v1_5_SignatureUid;

	else if (*this==_L("KSymmetricKey")) return	KSymmetricKeyUid;

	else if (*this==_L("KSymmetricKeyParameter")) return KSymmetricKeyParameterUid;

	else if (*this==_L("KRsaKeyParameterN")) return KRsaKeyParameterNUid;

	else if (*this==_L("KHmacKey")) return	KHmacKeyUid;

	else if (*this==_L("KHmacKeyParameter")) return KHmacKeyParameterUid;

	else if (*this==_L("KRsaSigner")) return KRsaSignerUid;

	else if (*this==_L("KDsaSigner")) return KDsaSignerUid;

	else if (*this==_L("KNone")) return KNoneUid;

	else if (*this==_L("KInterfaceType")) return KInterfaceTypeUid;

	else if (*this==_L("KAlgorithmType")) return KAlgorithmTypeUid;

	else if (*this==_L("KImplementationType")) return KImplementationTypeUid;

	else if (*this==_L("KCreatorNameType")) return KCreatorNameTypeUid;

	else if (*this==_L("KIsFIPSApprovedType")) return KIsFIPSApprovedTypeUid;

	else if (*this==_L("KIsHardwareSupportedType")) return KIsHardwareSupportedTypeUid;

	else if (*this==_L("KMaxConcurrencySupportedType")) return KMaxConcurrencySupportedTypeUid;

	else if (*this==_L("KLatencyType")) return KLatencyTypeUid;

	else if (*this==_L("KThroughputType")) return KThroughputTypeUid;

	else if (*this==_L("KBlockSizeType")) return KBlockSizeTypeUid;

	else if (*this==_L("KOutputSizeType")) return KOutputSizeTypeUid;

	else if (*this==_L("KSupportedOperationModesType")) return KSupportedOperationModesTypeUid;

	else if (*this==_L("KBlockingModeType")) return KBlockingModeTypeUid;

	else if (*this==_L("KMaximumKeyLengthType")) return KMaximumKeyLengthTypeUid;

	else if (*this==_L("KSupportedPaddingModesType")) return KSupportedPaddingModesTypeUid;

	else if (*this==_L("KKeySupportModeType")) return KKeySupportModeTypeUid;

	else if (*this==_L("KConcurrencyType")) return KConcurrencyTypeUid;

	else if (*this==_L("KExclusiveUseType")) return KExclusiveUseTypeUid;

	else if (*this==_L("KExtendCharType1")) return KExtendCharType1Uid;

	else if (*this==_L("KExtendCharType2")) return KExtendCharType2Uid;

	else if (*this==_L("KExtendCharType3")) return KExtendCharType3Uid;

#ifdef SYMBIAN_SDP_IPSEC_VOIP_SUPPORT

	else if (*this==_L("KAlgorithmCipherAesXcbcMac96")) return KAesXcbcMac96Uid;

	else if (*this==_L("KAlgorithmCipherAesXcbcPrf128")) return KAesXcbcPrf128Uid;

	else if (*this==_L("KMacInterface")) return KMacInterfaceUid;

	else if (*this==_L("KMacModeType")) return KMacModeTypeUid;

#endif

#if (defined(SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT) && defined(SYMBIAN_ENABLE_SDP_ECC))

    else if (*this==_L("KAlgorithmCipherEcc")) return KEccCipherUid;

    else if (*this==_L("KAlgorithmSignerEcc")) return KEccSignerUid;

#endif

	else

		{

		User::Panic(*this,KErrNotFound);

		return TUid::Null();	

		}		

	}	

//Returns the TInt representation for the stored string value	

TVariantPtrC::operator TInt()

	{

	if (*this==_L("KAlgorithmHashMd2")) return KAlgorithmHashMd2;	

	else if (*this==_L("KAlgorithmHashMd5")) return KAlgorithmHashMd5;

	else if (*this==_L("KAlgorithmHashSha1")) return KAlgorithmHashSha1;

	else if (*this==_L("KAlgorithmHashSha224")) return KAlgorithmHashSha224;

	else if (*this==_L("KAlgorithmHashSha256")) return KAlgorithmHashSha256;

	else if (*this==_L("KAlgorithmHashSha384")) return KAlgorithmHashSha384;

	else if (*this==_L("KAlgorithmHashSha512")) return KAlgorithmHashSha512;

	else if (*this==_L("KAlgorithmRandom")) return KAlgorithmRandom;	

	else if (*this==_L("KAlgorithmCipherDes")) return KAlgorithmCipherDes;	

	else if (*this==_L("KAlgorithmCipher3Des")) return KAlgorithmCipher3Des;

	else if (*this==_L("KAlgorithmCipherRc2")) return KAlgorithmCipherRc2;

	else if (*this==_L("KAlgorithmCipherArc4")) return KAlgorithmCipherArc4;

	else if (*this==_L("KAlgorithmCipherAes")) return KAlgorithmCipherAes;

	else if (*this==_L("KAlgorithmCipherRsa")) return KAlgorithmCipherRsa;

	else if (*this==_L("KAlgorithmSignerRsa")) return KAlgorithmSignerRsa;

	else if (*this==_L("KAlgorithmSignerDsa")) return KAlgorithmSignerDsa; 

	else if (*this==_L("KAlgorithmVerifierRsa")) return KAlgorithmVerifierRsa;

	else if (*this==_L("KAlgorithmVerifierDsa")) return KAlgorithmVerifierDsa;

	else if (*this==_L("KAlgorithmKeyAgreementDH")) return KAlgorithmKeyAgreementDH;

	else if (*this==_L("KAlgorithmRSAKeyPairGenerator")) return KAlgorithmRSAKeyPairGenerator;

	else if (*this==_L("KAlgorithmDSAKeyPairGenerator")) return KAlgorithmDSAKeyPairGenerator;

	else if (*this==_L("KAlgorithmDHKeyPairGenerator")) return KAlgorithmDHKeyPairGenerator;

	else if (*this==_L("KHashInterface")) return KHashInterface;

	else if (*this==_L("KRandomInterface")) return KRandomInterface;

	else if (*this==_L("KSymmetricCipherInterface")) return KSymmetricCipherInterface;

	else if (*this==_L("KAsymmetricCipherInterface")) return KAsymmetricCipherInterface;

	else if (*this==_L("KSignerInterface")) return KSignerInterface;

	else if (*this==_L("KVerifierInterface")) return KVerifierInterface;

	else if (*this==_L("KKeyAgreementInterface")) return KKeyAgreementInterface;

	else if (*this==_L("KKeyGeneratorInterface")) return KKeyGeneratorInterface;

	else if (*this==_L("KKeypairGeneratorInterface")) return KKeypairGeneratorInterface;

	else if (*this==_L("KAsyncHashInterface")) return KAsyncHashInterface;

	else if (*this==_L("KAsyncRandomInterface")) return KAsyncRandomInterface;

	else if (*this==_L("KAsyncSymmetricCipherInterface")) return KAsyncSymmetricCipherInterface;

	else if (*this==_L("KAsyncAsymmetricCipherInterface")) return KAsyncAsymmetricCipherInterface;

	else if (*this==_L("KAsyncSignerInterface")) return KAsyncSignerInterface;

	else if (*this==_L("KAsyncVerifierInterface")) return KAsyncVerifierInterface;

	else if (*this==_L("KAsyncKeyAgreementInterface")) return KAsyncKeyAgreementInterface;

	else if (*this==_L("KAsyncKeyGeneratorInterface")) return KAsyncKeyGeneratorInterface;

	else if (*this==_L("KAsyncKeypairGeneratorInterface")) return KAsyncKeypairGeneratorInterface;

	else if (*this==_L("KCryptoModeEncrypt")) return KCryptoModeEncrypt;

	else if (*this==_L("KCryptoModeDecrypt")) return KCryptoModeDecrypt;

	else if (*this==_L("KOperationModeNone")) return KOperationModeNone;	

	else if (*this==_L("KOperationModeECB")) return KOperationModeECB;

	else if (*this==_L("KOperationModeCBC")) return KOperationModeCBC;

	else if (*this==_L("KOperationModeOFB")) return KOperationModeOFB;

	else if (*this==_L("KOperationModeCFB")) return KOperationModeCFB;

	else if (*this==_L("KOperationModeCTR")) return KOperationModeCTR;

	else if (*this==_L("KHashMode")) return KHashMode;

	else if (*this==_L("KHmacMode")) return KHmacMode;

	else if (*this==_L("KPaddingInterface")) return KPaddingInterface;	

	else if (*this==_L("KPaddingModeNone")) return KPaddingModeNone;

	else if (*this==_L("KPaddingModeSSLv3")) return KPaddingModeSSLv3;

	else if (*this==_L("KPaddingModePKCS7")) return KPaddingModePKCS7;

	else if (*this==_L("KPaddingModePkcs1_v1_5_Encryption")) return KPaddingModePkcs1_v1_5_Encryption;

	else if (*this==_L("KPaddingModePkcs1_v1_5_Signature")) return KPaddingModePkcs1_v1_5_Signature;

	else if (*this==_L("KTestPlugin01Des_1")) return KTestPlugin01Des_1;	

	else if (*this==_L("KTestPlugin01Des_2")) return KTestPlugin01Des_2;

	else if (*this==_L("KTestPlugin01Des_3")) return KTestPlugin01Des_3;

	else if (*this==_L("KTestPlugin01Des_4")) return KTestPlugin01Des_4;

	else if (*this==_L("KTestPlugin01Md2_1")) return KTestPlugin01Md2_1;

	else if (*this==_L("KTestPlugin01Md2_2")) return KTestPlugin01Md2_2;

	else if (*this==_L("KTestPlugin01RsaKeyGen_1")) return KTestPlugin01RsaKeyGen_1;

	else if (*this==_L("KTestPlugin01RsaVerifier_1")) return KTestPlugin01RsaVerifier_1;

	else if (*this==_L("KTestPlugin01RsaVerifier_2")) return KTestPlugin01RsaVerifier_2;

	else if (*this==_L("KTestPlugin02Random_1")) return KTestPlugin02Random_1;	

	else if (*this==_L("KTestPlugin02Md5_1")) return KTestPlugin02Md5_1;

	else if (*this==_L("KTestPlugin02Des_1")) return KTestPlugin02Des_1;

	else if (*this==_L("KTestPlugin02Des_2")) return KTestPlugin02Des_2;

	else if (*this==_L("KTestPlugin02Rsa_1")) return KTestPlugin02Rsa_1;

	else if (*this==_L("KTestPlugin02Rsa_2")) return KTestPlugin02Rsa_2;

	else if (*this==_L("KTestPlugin02RsaKeyGen_1")) return KTestPlugin02RsaKeyGen_1;

	else if (*this==_L("KTestPlugin02DHKeyGen_1")) return KTestPlugin02DHKeyGen_1;

	else if (*this==_L("KTestPlugin02RsaSigner_1")) return KTestPlugin02RsaSigner_1;

	else if (*this==_L("KTestPlugin02DHKeyAgree_1")) return KTestPlugin02DHKeyAgree_1;

	else if (*this==_L("KTestPlugin02Random_2")) return KTestPlugin02Random_2;

	else if (*this==_L("KCryptoPluginMd2")) return KCryptoPluginMd2;	

	else if (*this==_L("KCryptoPluginMd5")) return KCryptoPluginMd5;

	else if (*this==_L("KCryptoPluginSha1")) return KCryptoPluginSha1;

	else if (*this==_L("KCryptoPluginSha224")) return KCryptoPluginSha224;

	else if (*this==_L("KCryptoPluginSha256")) return KCryptoPluginSha256;

	else if (*this==_L("KCryptoPluginSha384")) return KCryptoPluginSha384;

	else if (*this==_L("KCryptoPluginSha512")) return KCryptoPluginSha512;

	else if (*this==_L("KCryptoPluginRandom")) return KCryptoPluginRandom;

	else if (*this==_L("KCryptoPluginDes")) return KCryptoPluginDes;

	else if (*this==_L("KCryptoPlugin3Des")) return KCryptoPlugin3Des;

	else if (*this==_L("KCryptoPluginAes")) return KCryptoPluginAes;

	else if (*this==_L("KCryptoPluginRc2")) return KCryptoPluginRc2;

	else if (*this==_L("KCryptoPluginArc4")) return KCryptoPluginArc4;	

	else if (*this==_L("KCryptoPluginRsaCipher")) return KCryptoPluginRsaCipher;

	else if (*this==_L("KCryptoPluginRsaSigner")) return KCryptoPluginRsaSigner;

	else if (*this==_L("KCryptoPluginDsaSigner")) return KCryptoPluginDsaSigner;

	else if (*this==_L("KCryptoPluginRsaVerifier")) return KCryptoPluginRsaVerifier;

	else if (*this==_L("KCryptoPluginDsaVerifier")) return KCryptoPluginDsaVerifier;

	else if (*this==_L("KCryptoPluginDhKeyAgreement")) return KCryptoPluginDhKeyAgreement;

	else if (*this==_L("KCryptoPluginDhKeyPairGen")) return KCryptoPluginDhKeyPairGen;

	else if (*this==_L("KCryptoPluginRsaKeyPairGen")) return KCryptoPluginRsaKeyPairGen;

	else if (*this==_L("KCryptoPluginDsaKeyPairGen")) return KCryptoPluginDsaKeyPairGen;

	else if (*this==_L("KInterfaceType")) return KInterfaceType;

	else if (*this==_L("KAlgorithmType")) return KAlgorithmType;

	else if (*this==_L("KImplementationType")) return KImplementationType;

	else if (*this==_L("KCreatorNameType")) return KCreatorNameType;

	else if (*this==_L("KIsFIPSApprovedType")) return KIsFIPSApprovedType;

	else if (*this==_L("KIsHardwareSupportedType")) return KIsHardwareSupportedType;

	else if (*this==_L("KMaxConcurrencySupportedType")) return KMaxConcurrencySupportedType;

	else if (*this==_L("KLatencyType")) return KLatencyType;

	else if (*this==_L("KThroughputType")) return KThroughputType;

	else if (*this==_L("KBlockSizeType")) return KBlockSizeType;

	else if (*this==_L("KOutputSizeType")) return KOutputSizeType;

	else if (*this==_L("KSupportedOperationModesType")) return KSupportedOperationModesType;

	else if (*this==_L("KBlockingModeType")) return KBlockingModeType;

	else if (*this==_L("KMaximumKeyLengthType")) return KMaximumKeyLengthType;

	else if (*this==_L("KSupportedPaddingModesType")) return KSupportedPaddingModesType;

	else if (*this==_L("KKeySupportModeType")) return KKeySupportModeType;

	else if (*this==_L("KConcurrencyType")) return KConcurrencyType;

	else if (*this==_L("KExclusiveUseType")) return KExclusiveUseType;

	else if (*this==_L("KExtendCharType1")) return KExtendCharType1;

	else if (*this==_L("KExtendCharType2")) return KExtendCharType2;

	else if (*this==_L("KExtendCharType3")) return KExtendCharType3;

	//************************** CUSTOM INTEGERS *******************************

	else if (*this==_L("EOpEqual")) return EOpEqual;

	else if (*this==_L("EOpNotEqual")) return EOpNotEqual;

	else if (*this==_L("EOpGreaterThan")) return EOpGreaterThan;

	else if (*this==_L("EOpLessThan")) return EOpLessThan;

	else if (*this==_L("EOpGreaterThanOrEqual")) return EOpGreaterThanOrEqual;

	else if (*this==_L("EOpLessThanOrEqual")) return EOpLessThanOrEqual;

	else if (*this==_L("EOpAscendingSort")) return EOpAscendingSort;

	else if (*this==_L("EOpDescendingSort")) return EOpDescendingSort;	

	else if (*this==_L("ERuleValueInteger")) return ERuleValueInteger;

	else if (*this==_L("ERuleValueDes8")) return ERuleValueDes8;

	else if (*this==_L("ERuleValueDes16")) return ERuleValueDes16;

	else if (*this==_L("ERuleValueBoolean")) return ERuleValueBoolean;

	else if (*this==_L("KMaxTInt")) return KMaxTInt;

	else if (*this==_L("NULL")) return NULL;

#ifdef SYMBIAN_SDP_IPSEC_VOIP_SUPPORT

	else if (*this==_L("KAlgorithmHashMd4")) return KAlgorithmHashMd4;

	else if (*this==_L("KAlgorithmCipherAesXcbcMac96")) return KAlgorithmCipherAesXcbcMac96;

	else if (*this==_L("KAlgorithmCipherAesXcbcPrf128")) return KAlgorithmCipherAesXcbcPrf128;

	else if (*this==_L("KMacInterface")) return KMacInterface;

	else if (*this==_L("KSymmetricCipherMode")) return KSymmetricCipherMode;

	else if (*this==_L("KTestPlugin01Aes")) return KTestPlugin01Aes;

	else if (*this==_L("KTestPlugin01XcbcMac96")) return KTestPlugin01XcbcMac96;

	else if (*this==_L("KTestPlugin01MacMd2_1")) return KTestPlugin01MacMd2_1;

	else if (*this==_L("KTestPlugin01MacMd2_2")) return KTestPlugin01MacMd2_2;

	else if (*this==_L("KTestPlugin02Aes")) return KTestPlugin02Aes;

	else if (*this==_L("KTestPlugin02XcbcMac96")) return KTestPlugin02XcbcMac96;

	else if (*this==_L("KTestPlugin02XcbcPrf128")) return KTestPlugin02XcbcPrf128;

#endif	

	else

		{

		User::Panic(*this,KErrNotFound);

		return 0;	

		}	

	}

TVariantPtrC::operator const TInt32*() 

	{

	if (*this==_L("KHashOperationModes")) return KHashOperationModes;

	else if (*this==_L("KDesCryptoModes")) return KDesCryptoModes;

	else if (*this==_L("K3DesCryptoModes")) return K3DesCryptoModes;

	else if (*this==_L("KAesCryptoModes")) return KAesCryptoModes;

	else if (*this==_L("KRc2CryptoModes")) return KRc2CryptoModes;

	else if (*this==_L("KArc4CryptoModes")) return KArc4CryptoModes;

	else if (*this==_L("KDesPaddingModes")) return KDesPaddingModes;

	else if (*this==_L("K3DesPaddingModes")) return K3DesPaddingModes;

	else if (*this==_L("KAesPaddingModes")) return KAesPaddingModes;

	else if (*this==_L("KRc2PaddingModes")) return KRc2PaddingModes;

	else if (*this==_L("KArc4PaddingModes")) return KArc4PaddingModes;

	else if (*this==_L("KRSACipherPaddingModes")) return KRSACipherPaddingModes;

	else if (*this==_L("KRSASignerPaddingModes")) return KRSASignerPaddingModes;

	else if (*this==_L("KDSASignerPaddingModes")) return KDSASignerPaddingModes;

	else if (*this==_L("KRSAVerifierPaddingModes")) return KRSAVerifierPaddingModes;

	else if (*this==_L("KDSAVerifierPaddingModes")) return KDSAVerifierPaddingModes;

	else

		{

		User::Panic(*this,KErrNotFound);

		return 0;	

		}

	}

TVariantPtrC::operator TRomLitC16() 

	{

	if (*this==_L("KSymbian")) return KSymbian;	

	else if (*this==_L("KSymbianTestFramework")) return KSymbianTestFramework;

	else if (*this==_L("KTestFramework")) return KTestFramework;

	else if (*this==_L("KAlternativeName")) return KAlternativeName;

	else if (*this==_L("KMd2Description")) return KMd2Description;	

	else if (*this==_L("KMd5Description")) return KMd5Description;

	else if (*this==_L("KSha1Description")) return KSha1Description;

	else if (*this==_L("KSha224Description")) return KSha224Description;

	else if (*this==_L("KSha256Description")) return KSha256Description;

	else if (*this==_L("KSha384Description")) return KSha384Description;

	else if (*this==_L("KSha512Description")) return KSha512Description;

	else if (*this==_L("KHmacMd2Description")) return KHmacMd2Description;

	else if (*this==_L("KHmacMd5Description")) return KHmacMd5Description;	

	else if (*this==_L("KHmacSha1Description")) return KHmacSha1Description;

	else if (*this==_L("KHmacSha224Description")) return KHmacSha224Description;

	else if (*this==_L("KHmacSha256Description")) return KHmacSha256Description;

	else if (*this==_L("KHmacSha384Description")) return KHmacSha384Description;

	else if (*this==_L("KHmacSha512Description")) return KHmacSha512Description;

	else if (*this==_L("KRandomDescription")) return KRandomDescription;	

	else if (*this==_L("KDesDescription")) return KDesDescription;

	else if (*this==_L("K3DesDescription")) return K3DesDescription;	

	else if (*this==_L("KAesDescription")) return KAesDescription;

	else if (*this==_L("KRC2Description")) return KRC2Description;

	else if (*this==_L("KARC4Description")) return KARC4Description;	

	else if (*this==_L("KRsaCipherDescription")) return KRsaCipherDescription;

	else if (*this==_L("KRsaSignerDescription")) return KRsaSignerDescription;	

	else if (*this==_L("KDsaSignerDescription")) return KDsaSignerDescription;

	else if (*this==_L("KRsaVerifierDescription")) return KRsaVerifierDescription;	

	else if (*this==_L("KDsaVerifierDescription")) return KDsaVerifierDescription;

	else if (*this==_L("KDHDescription")) return KDHDescription;	

	else if (*this==_L("KSymmetricKeyGeneratorDescription")) return KSymmetricKeyGeneratorDescription;

	else if (*this==_L("KKeyPairDescription")) return KKeyPairDescription;

#ifdef SYMBIAN_SDP_IPSEC_VOIP_SUPPORT

	else if (*this==_L("KAesXcbcMac96Description")) return KAesXcbcMac96Description;

	else if (*this==_L("KAesXcbcPrf128Description")) return KAesXcbcPrf128Description;

#endif

	else

		{

		User::Panic(*this,KErrNotFound);

		return TRomLitC16();	

		}

	}

HBufC* TVariantPtrC::HexStringLC()

	{

	HBufC* parsedString = HBufC::NewLC(this->Length()*2);

	TBuf<2> pair;

	_LIT(KFormat2,"%02x"); 

   	for(TInt i = 0; i<this->Length() ; i++)

    	{

		TInt num  = (*this)[i];

    	pair.Format(KFormat2,num);

    	parsedString->Des().Append(pair);

    	}

	return parsedString;

	}