--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/inc/CmlaCrypto.h	Thu Dec 17 08:52:27 2009 +0200
@@ -0,0 +1,104 @@
+/*
+* Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:  ?Description
+*
+*/
+
+
+
+#ifndef CMLACRYPTO_H
+#define CMLACRYPTO_H
+
+#include <bigint.h>
+#include "Oma2Agent.h"
+#include "OmaCrypto.h"
+
+// FORWARD DECLARATIONS
+class MDrmKeyStorage;
+class CRSAPublicKey;
+
+// CLASS DECLARATION
+
+/**
+*  CmlaCrypto: Contains crypto operations for CMLA
+*
+*  @lib    -
+*  @since  3.0
+*/
+class CmlaCrypto: public OmaCrypto
+    {
+public: // Constants
+
+    static const TInt KDdtPermLength = 8;
+    static const TInt KDdtExpLength = 3;
+
+public: // New functions
+
+    IMPORT_C static TInt SupportedAlgorithmsL(
+        RArray<TPtrC8>& aAlgorithmList);
+
+    IMPORT_C static HBufC8* DdtPermL(
+        const TDesC8& aInput);
+
+    IMPORT_C static HBufC8* DdtPermInvL(
+        const TDesC8& aInput);
+
+    IMPORT_C static HBufC8* DdtExpL(
+        const TDesC8& aInput);
+
+    IMPORT_C static HBufC8* DdtExpInvL(
+        const TDesC8& aInput);
+        
+    IMPORT_C static HBufC8* WrapL(
+        const TDesC8& aKek,
+        const TDesC8& aKey);
+
+    IMPORT_C static HBufC8* UnwrapL(
+        const TDesC8& aKek,
+        const TDesC8& aKey);
+
+    IMPORT_C static HBufC8* KdfL(
+        const TDesC8& aInput);
+        
+    IMPORT_C static HBufC8* RsaDecryptCmlaL(
+        MDrmKeyStorage* aKeyStorage,
+        const TDesC8& aInput);
+
+    IMPORT_C static HBufC8* RsaEncryptCmlaL(
+        CRSAPublicKey* aKey,
+        const TDesC8& aInput);
+        
+    IMPORT_C static void CmlaIpDecryptL(
+        TKeyTransportScheme aTransportScheme,
+        MDrmKeyStorage* aKey,
+        const TDesC8& aInput,
+        TDes8& aRek,
+        TDes8& aMac);
+        
+    IMPORT_C static HBufC8* CmlaIpEncryptL(
+        TKeyTransportScheme aTransportScheme,
+        CRSAPublicKey* aKey,
+        const TDesC8& aRek,
+        const TDesC8& aMac);
+        
+    IMPORT_C static TKeyTransportScheme AlgorithmIdToTransportScheme(
+        const TDesC8& aAlgorithmId);
+
+    
+protected: // New functions
+    };
+
+#endif      // CMLACRYPTO_H   
+            
+// End of File