--- a/crypto/weakcrypto/test/tasymmetric/trsasignfb.cpp Tue Aug 31 17:00:08 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,314 +0,0 @@
-/*
-* Copyright (c) 1998-2009 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:
-*
-*/
-
-
-#include "trsasignfb.h"
-#include "t_input.h"
-#include <asymmetric.h>
-#include <padding.h>
-#include <bigint.h>
-#include "performancetest.h"
-
-_LIT8(KInputStart, "<input>");
-_LIT8(KKeyBitsStart, "<keybits>");
-_LIT8(KKeyBitsEnd, "</keybits>");
-
-CRSASignFB::~CRSASignFB()
- {
- delete iBody;
- }
-
-CRSASignFB::CRSASignFB(RFs& aFs, CConsoleBase& aConsole, Output& aOut)
- : CTestAction(aConsole, aOut), iFs(aFs), iPerfTestIterations(100)
- {
- }
-
-CTestAction* CRSASignFB::NewL(RFs& aFs, CConsoleBase& aConsole, Output& aOut,
- const TTestActionSpec& aTestActionSpec)
- {
- CTestAction* self = CRSASignFB::NewLC(aFs, aConsole,
- aOut, aTestActionSpec);
- CleanupStack::Pop();
- return self;
- }
-
-CTestAction* CRSASignFB::NewLC(RFs& aFs, CConsoleBase& aConsole, Output& aOut,
- const TTestActionSpec& aTestActionSpec)
- {
- CRSASignFB* self = new(ELeave) CRSASignFB(aFs, aConsole, aOut);
- CleanupStack::PushL(self);
- self->ConstructL(aTestActionSpec);
- return self;
- }
-
-
-TRSAPrivateKeyType CRSASignFB::TypeOfCrypto()
- {
- return iCryptoType;
- }
-
-void CRSASignFB::ConstructL(const TTestActionSpec& aTestActionSpec)
-{
- CTestAction::ConstructL(aTestActionSpec);
- iBody = HBufC8::NewL(aTestActionSpec.iActionBody.Length());
- iBody->Des().Copy(aTestActionSpec.iActionBody);
-
- if (CPerformance::PerformanceTester()->IsTestingPerformance())
- {// Number of test iterations
- TPtrC8 itsPtr = Input::ParseElement(aTestActionSpec.iActionBody, KIterationsStart, KIterationsEnd);
- if (itsPtr!=KNullDesC8)
- {
- TLex8 lex;
- lex.Assign(itsPtr);
- User::LeaveIfError(lex.Val(iPerfTestIterations));
- if (iPerfTestIterations > KMaxIterations)
- User::Panic(_L("AsymmetricPerformance.exe"), KErrArgument);
-
- }
- TPtrC8 cryptoPtr = Input::ParseElement(aTestActionSpec.iActionBody, KTypeOfCryptoStart, KTypeOfCryptoEnd);
- if (cryptoPtr.CompareF(KRSAStandard) == 0)
- {
- iCryptoType = EStandard;
- }
- else if (cryptoPtr.CompareF(KRSAStandardCRT) == 0)
- {
- iCryptoType = EStandardCRT;
- }
- else
- {
- User::Panic(_L("AsymmetricPerformance.exe"), KErrArgument);
- }
- }
-
- TPtrC8 keyBitsPtr = Input::ParseElement(*iBody, KKeyBitsStart, KKeyBitsEnd);
- if (keyBitsPtr!=KNullDesC8)
- {
- TLex8 lex;
- lex.Assign(keyBitsPtr);
- User::LeaveIfError(lex.Val(iKeyBits));
- }
-}
-
-void CRSASignFB::DoPerformPrerequisite(TRequestStatus& aStatus)
- {
- TRequestStatus* status = &aStatus;
-
- HBufC8* input = Input::ParseElementHexL(*iBody, KInputStart);
- CleanupStack::PushL(input);
- iSigInput = CHashingSignatureInput::NewL(CMessageDigest::ESHA1);
- iSigInput->Update(*input);
- iInput = iSigInput->Final().AllocL();
- CleanupStack::PopAndDestroy(input);
-
- User::RequestComplete(status, KErrNone);
- iActionState = CTestAction::EAction;
- }
-
-void CRSASignFB::DoPerformPostrequisite(TRequestStatus& aStatus)
- {
- TRequestStatus* status = &aStatus;
- delete iInput;
- delete iSigInput;
-
- iFinished = ETrue;
- User::RequestComplete(status, iActionResult);
- }
-
-void CRSASignFB::DoReportAction(void)
- {
- }
-
-void CRSASignFB::DoCheckResult(TInt)
- {
- if (iResult)
- iConsole.Printf(_L("."));
- else
- iConsole.Printf(_L("X"));
- }
-
-void CRSASignFB::Hex(HBufC8& aString)
- {
- TPtr8 ptr=aString.Des();
- if (aString.Length()%2)
- {
- ptr.SetLength(0);
- return;
- }
- TInt i;
- for (i=0;i<aString.Length();i+=2)
- {
- TUint8 tmp;
- tmp=(TUint8)(aString[i]-(aString[i]>'9'?('A'-10):'0'));
- tmp*=16;
- tmp|=(TUint8)(aString[i+1]-(aString[i+1]>'9'?('A'-10):'0'));
- ptr[i/2]=tmp;
- }
- ptr.SetLength(aString.Length()/2);
- }
-
-void CRSASignFB::PerformAction(TRequestStatus& aStatus)
- {
- TRequestStatus* status = &aStatus;
-
- if (CPerformance::PerformanceTester()->IsTestingPerformance())
- {
- iConsole.Printf(_L(">")); // Indicates start of test
- TRAP(iActionResult, DoPerformanceTestActionL());
- }
- else
- {
- TRAP(iActionResult, DoPerformActionL());
- }
-
- if (iActionResult==KErrNoMemory)
- User::Leave(iActionResult); // For OOM testing
-
- User::RequestComplete(status, iActionResult);
- iActionState = CTestAction::EPostrequisite;
- }
-
-
-void CRSASignFB::DoPerformanceTestActionL()
-{
- __UHEAP_MARK;
- iResult = EFalse;
-
- TTimeIntervalMicroSeconds keyCreateTime(0);
- TTimeIntervalMicroSeconds signTime(0);
- TTimeIntervalMicroSeconds verifyTime(0);
- TTime start, end;
- TTimeIntervalSeconds diff(0);
- const TTimeIntervalSeconds KIterationTime(iPerfTestIterations);
-
- // Time key pair creation
- CRSAKeyPair *rsaPair = NULL;
- TUint noRSAPairs = 0;
- start.UniversalTime();
- while (diff < KIterationTime)
- {
- rsaPair = CRSAKeyPair::NewLC(iKeyBits, TypeOfCrypto());
- CleanupStack::PopAndDestroy();
- noRSAPairs++;
- end.UniversalTime();
- end.SecondsFrom(start, diff);
- }
- end.UniversalTime();
- keyCreateTime = end.MicroSecondsFrom(start);
- TReal keycreatetime = I64REAL(keyCreateTime.Int64());
-
- rsaPair=CRSAKeyPair::NewLC(iKeyBits, TypeOfCrypto()); // Create one keypair for operations
-
- CRSAPKCS1v15Signer* signer = CRSAPKCS1v15Signer::NewL(rsaPair->PrivateKey());
- CleanupStack::PushL(signer);
- CRSAPKCS1v15Verifier* verifier = CRSAPKCS1v15Verifier::NewL(rsaPair->PublicKey());
- CleanupStack::PushL(verifier);
-
- const CRSASignature *testSig;
-
- // Time signing
- diff = 0;
- TInt noSignings = 0;
- start.UniversalTime();
- while (diff < KIterationTime)
- {
- testSig = signer->SignL(*iInput);
- delete testSig;
- noSignings++;
- end.UniversalTime();
- end.SecondsFrom(start, diff);
- }
- end.UniversalTime();
- signTime = end.MicroSecondsFrom(start);
- TReal signtime = I64REAL(signTime.Int64());
- // Time verification
- TInt noVerifies = 0;
- diff = 0;
- testSig = signer->SignL(*iInput);
- CleanupStack::PushL(const_cast<CRSASignature*>(testSig));
- start.UniversalTime();
- while (diff < KIterationTime)
- {
- iResult = verifier->VerifyL(*iInput, *testSig);
-
- // do as many verfies as possible
- if (!iResult)
- {
- break;
- }
- noVerifies++;
- end.UniversalTime();
- end.SecondsFrom(start, diff);
- }
- end.UniversalTime();
- verifyTime = end.MicroSecondsFrom(start);
- TReal verifytime = I64REAL(verifyTime.Int64());
- CleanupStack::PopAndDestroy(4); // verifier,signer,testSig,rsaPairs
- __UHEAP_MARKEND;
-
- if (iResult)
- {
- TBuf<256> buf;
- TReal rate = I64REAL(keyCreateTime.Int64()) / noRSAPairs;
-
- _LIT(KKeyCreateTime, "\n\tKeyCreate: %f us/key creation (no creations: %i in %f us)\r\n");
- buf.Format(KKeyCreateTime, rate, noRSAPairs, keycreatetime);
- iOut.writeString(buf);
-
- rate = I64REAL(signTime.Int64()) / noSignings;
- _LIT(KSignTime, "\tSigning: %f us/signing (no signings: %i in %f us)\r\n");
- buf.Format(KSignTime, rate, noSignings, signtime);
- iOut.writeString(buf);
-
- rate = I64REAL(verifyTime.Int64()) / noVerifies;
- _LIT(KVerifyTime, "\tVerifying: %f us/verify (no verfies: %i in %f us)\r\n");
- buf.Format(KVerifyTime, rate, noVerifies, verifytime);
- iOut.writeString(buf);
- }
- else
- {
- _LIT(KNoTimingInfo, "\tTest Failed! No benchmark data\n");
- iOut.writeString(KNoTimingInfo);
- }
-}
-
-void CRSASignFB::DoPerformActionL()
- {
- __UHEAP_MARK;
-
- iResult = EFalse;
-
- CRSAKeyPair* rsaPair = CRSAKeyPair::NewLC(512, TypeOfCrypto());
-
- CRSAPKCS1v15Signer* signer = CRSAPKCS1v15Signer::NewL(rsaPair->PrivateKey());
- CleanupStack::PushL(signer);
-
- CRSAPKCS1v15Verifier* verifier = CRSAPKCS1v15Verifier::NewL(rsaPair->PublicKey());
- CleanupStack::PushL(verifier);
-
- const CRSASignature* signature = signer->SignL(*iInput);
- CleanupStack::PushL(const_cast<CRSASignature*>(signature));
-
- if(verifier->VerifyL(*iInput, *signature))
- {
- iResult = ETrue;
- }
-
- CleanupStack::PopAndDestroy(4, rsaPair); //signature, verifier, signer, rsaPair
-
- __UHEAP_MARKEND;
- }
-