diff -r 000000000000 -r bde4ae8d615e os/security/crypto/weakcryptospi/test/tplugins/src/randomimpl.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/security/crypto/weakcryptospi/test/tplugins/src/randomimpl.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,114 @@
+/*
+* Copyright (c) 2005-2009 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
+*/
+
+#include <e32std.h>
+#include <e32math.h>
+#include <e32debug.h>
+
+#include "randomimpl.h"
+#include "pluginentry.h"
+#include "pluginconfig.h"
+#include "securityerr.h"
+
+using namespace SoftwareCrypto;
+
+
+CRandomImpl* CRandomImpl::NewL(TUid aImplementationUid)
+	{
+	CRandomImpl* self = new(ELeave)CRandomImpl(aImplementationUid);
+	return self;
+	}
+
+CRandomImpl* CRandomImpl::NewLC(TUid aImplementationUid)
+	{
+	CRandomImpl* self = NewL(aImplementationUid);
+	CleanupStack::PushL(self);
+	return self;
+	}
+
+void CRandomImpl::GenerateRandomBytesL(TDes8& aDestination)
+	{	
+    // Call the Math library to populate the buffer with random data.   
+    TRAPD(err, Math::RandomL(aDestination));    
+    if(err != KErrNone)
+        {
+        // As the end users are interested only in the security aspect of the output but not 
+        // the internal states, accordingly translate the kernel side error code if required.
+        err = (err == KErrNotReady) ? KErrNotSecure : err;
+        
+        User::Leave(err);
+        }
+	}
+
+CRandomImpl::CRandomImpl(TUid aImplementationUid) : iImplementationUid(aImplementationUid)
+	{
+	}
+
+void CRandomImpl::GetCharacteristicsL(const TCharacteristics*& aPluginCharacteristics)
+	{
+	TInt randomNum = sizeof(KRandomCharacteristics)/sizeof(TRandomCharacteristics*);
+	for (TInt i = 0; i < randomNum; i++)
+		{
+		if (KRandomCharacteristics[i]->cmn.iImplementationUID == ImplementationUid().iUid)
+			{
+			aPluginCharacteristics = KRandomCharacteristics[i];
+			break;
+			}
+		}
+	}
+	
+TAny* CRandomImpl::GetExtension(TUid /*aExtensionId*/)
+	{
+	return NULL;
+	}
+	
+CExtendedCharacteristics* CRandomImpl::CreateExtendedCharacteristicsL()
+	{
+	// All Symbian software plug-ins have unlimited concurrency, cannot be reserved
+	// for exclusive use and are not CERTIFIED to be standards compliant.
+	return CExtendedCharacteristics::NewL(KMaxTInt, EFalse);
+	}
+
+const CExtendedCharacteristics* CRandomImpl::GetExtendedCharacteristicsL()
+	{
+	return CRandomImpl::CreateExtendedCharacteristicsL();
+	}
+
+TUid CRandomImpl::ImplementationUid() const
+	{
+	return iImplementationUid;
+	}
+
+CRandomImpl::~CRandomImpl()
+	{
+	}
+
+void CRandomImpl::Close()
+	{
+	delete this;
+	}
+
+// All crypto plugins must implement this, to reset
+// hardware if required. Do nothing in this version
+void CRandomImpl::Reset()
+	{
+	}