--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/crypto/weakcryptospi/test/tcryptospi/src/hmacsetoperationmodecheckingstep.cpp Thu Sep 10 14:01:51 2009 +0300
@@ -0,0 +1,352 @@
+/*
+* Copyright (c) 2007-2009 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:
+* Example CTestStep derived implementation
+*
+*/
+
+
+/**
+ @file
+ @internalTechnology
+*/
+#include "hmacsetoperationmodecheckingstep.h"
+
+#include <cryptospi/cryptohashapi.h>
+#include "keys.h"
+#include <cryptospi/plugincharacteristics.h>
+
+using namespace CryptoSpi;
+
+CHmacSetOperationModeCheckingStep::~CHmacSetOperationModeCheckingStep()
+ {
+ }
+
+
+CHmacSetOperationModeCheckingStep::CHmacSetOperationModeCheckingStep()
+ {
+ SetTestStepName(KHmacSetOperationModeCheckingStep);
+ }
+
+
+TVerdict CHmacSetOperationModeCheckingStep::doTestStepPreambleL()
+ {
+ SetTestStepResult(EPass);
+ return TestStepResult();
+ }
+
+
+TVerdict CHmacSetOperationModeCheckingStep::doTestStepL()
+ {
+ if (TestStepResult()==EPass)
+ {
+
+ //Assume faliure, unless all is successful
+ SetTestStepResult(EFail);
+
+ INFO_PRINTF1(_L("*** Hmac - Set Operation Mode Checking ***"));
+ INFO_PRINTF2(_L("HEAP CELLS: %d"), User::CountAllocCells());
+
+ TVariantPtrC algorithmUid;
+ TVariantPtrC operationModeUid;
+ TVariantPtrC secondOperationModeUid;
+ TPtrC sourcePath;
+ TPtrC expectedHash;
+ TPtrC expectedHmac;
+ TPtrC encryptKey;
+ TVariantPtrC keyType;
+
+ //Extract the Test Case ID parameter from the specified INI file
+ if(!GetStringFromConfig(ConfigSection(),KConfigAlgorithmUid,algorithmUid) ||
+ !GetStringFromConfig(ConfigSection(),KConfigOperationMode,operationModeUid) ||
+ !GetStringFromConfig(ConfigSection(),KConfigSecondOperationMode,secondOperationModeUid) ||
+ !GetStringFromConfig(ConfigSection(),KConfigSourcePath,sourcePath) ||
+ !GetStringFromConfig(ConfigSection(),KConfigExHashHmacValue,expectedHash) ||
+ !GetStringFromConfig(ConfigSection(),KConfigExSecondHashHmacValue,expectedHmac) ||
+ !GetStringFromConfig(ConfigSection(),KConfigEncryptKey,encryptKey) ||
+ !GetStringFromConfig(ConfigSection(),KConfigEncryptKeyType,keyType))
+ {
+ ERR_PRINTF1(_L("** Error: Failed to Load Configuration Parameters **"));
+ SetTestStepResult(EFail);
+ }
+ else
+ {
+ RFs fsSession;
+
+ //Create a connection to the file server
+ User::LeaveIfError(fsSession.Connect());
+
+ RFile sourceFile;
+ CleanupClosePushL(sourceFile);
+
+ //Open the specified source file
+ User::LeaveIfError(sourceFile.Open(fsSession,sourcePath, EFileRead));
+
+ TInt sourceLength = 0;
+ User::LeaveIfError(sourceFile.Size(sourceLength));
+
+ //Create a heap based descriptor to store the data
+ HBufC8* sourceData = HBufC8::NewL(sourceLength);
+ CleanupStack::PushL(sourceData);
+ TPtr8 sourcePtr = sourceData->Des();
+
+ sourceFile.Read(sourcePtr);
+
+ if(sourcePtr.Length() != sourceLength)
+ {
+ ERR_PRINTF1(_L("*** Error: Reading Source File ***"));
+ SetTestStepResult(EFail);
+ }
+ else
+ {
+ //Create a pointer for the Hash + Key (Hmac) Implementation Object
+ CHash* hashHmacImpl = NULL;
+
+ //Convert encryption key to an 8 Bit Descriptor
+ HBufC8* keyStr = HBufC8::NewLC(encryptKey.Length());
+ TPtr8 keyStrPtr = keyStr->Des();
+
+ keyStrPtr.Copy(encryptKey);
+
+ //Create an new CryptoParams object to encapsulate the invalid key type and key string
+ CCryptoParams* keyParams = CCryptoParams::NewL();
+ CleanupStack::PushL(keyParams);
+ keyParams->AddL(*keyStr,keyType);
+
+ //Create a valid CKey Object
+ TKeyProperty keyProperty;
+ CKey* key = CKey::NewL(keyProperty,*keyParams);
+ CleanupStack::PushL(key);
+
+ //Construct an initial hash object with NO key, Catching any possible Leaves
+ TRAPD(err,CHashFactory::CreateHashL(
+ hashHmacImpl,
+ algorithmUid,
+ operationModeUid,
+ NULL,
+ NULL));
+
+
+ if(hashHmacImpl && (err == KErrNone))
+ {
+
+ //Push the Implementation Object onto the Cleanup Stack
+ CleanupStack::PushL(hashHmacImpl);
+
+ //Create a NULL TCharacteristics pointer
+ const TCharacteristics* charsPtrA(NULL);
+
+ //Retrieve the characteristics for the hash implementation object
+ TRAP_LOG(err, hashHmacImpl->GetCharacteristicsL(charsPtrA));
+
+ //Static cast the characteristics to type THashCharacteristics
+ const THashCharacteristics* hashCharsPtrA = static_cast<const THashCharacteristics*>(charsPtrA);
+
+ //The hash output size is returned in Bits, divide by 8 to get the Byte size
+ TInt hashSize = hashCharsPtrA->iOutputSize/8;
+
+ //Retrieve the final 8bit hash value and convert to 16bit
+ HBufC* hashDataA = HBufC::NewLC(hashSize);
+ TPtr hashPtrA = hashDataA->Des();
+
+ hashPtrA.Copy(hashHmacImpl->Hash(*sourceData));
+
+ //Take the 16bit descriptor and convert the string to hexadecimal
+ TVariantPtrC convertHash;
+ convertHash.Set(hashPtrA);
+
+ HBufC* resultA = convertHash.HexStringLC();
+
+ INFO_PRINTF2(_L("*** Hashed Data: %S ***"),&*resultA);
+ INFO_PRINTF2(_L("*** Expected Hash: %S ***"),&expectedHash);
+
+ if(*resultA == expectedHash)
+ {
+ INFO_PRINTF1(_L("*** PRIMARY HASH VALID - STAGE 1 PASS ***"));
+
+ //Set the valid key within the Hmac Implementation Object
+ TRAP(err,hashHmacImpl->SetKeyL(*key));
+
+ if(err!=KErrNone)
+ {
+ ERR_PRINTF2(_L("*** ERROR %d: Setting Key ***"),err);
+ User::Leave(err);
+ }
+ else
+ {
+ INFO_PRINTF1(_L("*** HMAC KEY SET ***"));
+ }
+
+ //Set the Operation Mode of the Hmac Implementation Object
+ hashHmacImpl->SetOperationModeL(secondOperationModeUid);
+
+ if(err!=KErrNone)
+ {
+ ERR_PRINTF3(_L("*** ERROR %d: Setting Operation Mode %S ***"),err,&secondOperationModeUid);
+ User::Leave(err);
+ }
+ else
+ {
+ INFO_PRINTF2(_L("*** OPERATION MODE SET : %S ***"),&secondOperationModeUid);
+ }
+
+ //Create a NULL TCharacteristics pointer
+ const TCharacteristics* charsPtrB(NULL);
+
+ //Retrieve the characteristics for the hash implementation object
+ TRAP_LOG(err, hashHmacImpl->GetCharacteristicsL(charsPtrB));
+
+ //Static cast the characteristics to type THashCharacteristics
+ const THashCharacteristics* hashCharsPtrB = static_cast<const THashCharacteristics*>(charsPtrB);
+
+ //The hash output size is returned in Bits, divide by 8 to get the Byte size
+ hashSize = hashCharsPtrB->iOutputSize/8;
+
+ //Retrieve the final 8bit hash value and convert to 16bit
+ HBufC* hashDataB = HBufC::NewLC(hashSize);
+ TPtr hashPtrB = hashDataB->Des();
+
+ hashPtrB.Copy(hashHmacImpl->Hash(*sourceData));
+
+ //Take the 16bit descriptor and convert the string to hexadecimal
+ convertHash.Set(hashPtrB);
+ HBufC* resultB = convertHash.HexStringLC();
+
+ INFO_PRINTF2(_L("*** Hashed Data: %S ***"),&*resultB);
+ INFO_PRINTF2(_L("*** Expected Hash: %S ***"),&expectedHmac);
+
+ if(*resultB == expectedHmac)
+ {
+ INFO_PRINTF1(_L("*** SECONDARY HASH VALID - STAGE 2 PASS ***"));
+
+ //Set the Operation Mode of the Hmac Implementation Object
+ TRAP(err,hashHmacImpl->SetOperationModeL(operationModeUid));
+
+ if(err!=KErrNone)
+ {
+ ERR_PRINTF3(_L("*** ERROR %d: Setting Operation Mode %S ***"),err,&operationModeUid);
+ User::Leave(err);
+ }
+ else
+ {
+ INFO_PRINTF2(_L("*** OPERATION MODE SET : %S ***"),&operationModeUid);
+ }
+
+ //Create a NULL TCharacteristics pointer
+ const TCharacteristics* charsPtrC(NULL);
+
+ //Retrieve the characteristics for the hash implementation object
+ TRAP_LOG(err, hashHmacImpl->GetCharacteristicsL(charsPtrC));
+
+ //Static cast the characteristics to type THashCharacteristics
+ const THashCharacteristics* hashCharsPtrC = static_cast<const THashCharacteristics*>(charsPtrC);
+
+ //The hash output size is returned in Bits, divide by 8 to get the Byte size
+ hashSize = hashCharsPtrC->iOutputSize/8;
+
+ //Retrieve the final 8bit hash value and convert to 16bit
+ HBufC* hashDataC = HBufC::NewLC(hashSize);
+ TPtr hashPtrC = hashDataC->Des();
+
+ hashPtrC.Copy(hashHmacImpl->Hash(*sourceData));
+
+ //Take the 16bit descriptor and convert the string to hexadecimal
+ convertHash.Set(hashPtrC);
+ HBufC* resultC = convertHash.HexStringLC();
+
+ INFO_PRINTF2(_L("*** Hashed Data: %S ***"),&*resultC);
+ INFO_PRINTF2(_L("*** Expected Hash: %S ***"),&expectedHash);
+
+ if(*resultC == expectedHash)
+ {
+ INFO_PRINTF1(_L("*** FINAL HASH VALID - STAGE 3 PASS ***"));
+ INFO_PRINTF1(_L("*** Hmac - Set Operation Mode Checking : PASS ***"));
+ SetTestStepResult(EPass);
+ }
+ else
+ {
+ ERR_PRINTF1(_L("*** STAGE 3 FAIL: Hash and Expected Value Mismatch ***"));
+ SetTestStepResult(EFail);
+ }
+
+ CleanupStack::PopAndDestroy(resultC);
+ CleanupStack::PopAndDestroy(hashDataC);
+ }
+ else
+ {
+ ERR_PRINTF1(_L("*** STAGE 2 FAIL: Hash and Expected Value Mismatch ***"));
+ SetTestStepResult(EFail);
+ }
+
+ CleanupStack::PopAndDestroy(resultB);
+ CleanupStack::PopAndDestroy(hashDataB);
+ }
+ else
+ {
+ ERR_PRINTF1(_L("*** STAGE 1 FAIL: Hash and Expected Value Match ***"));
+ SetTestStepResult(EFail);
+ }
+
+ CleanupStack::PopAndDestroy(resultA);
+ CleanupStack::PopAndDestroy(hashDataA);
+ CleanupStack::PopAndDestroy(hashHmacImpl);
+ }
+ else if(err==KErrNotSupported)
+ {
+ if((((TUid)operationModeUid != KHashModeUid) && ((TUid)operationModeUid != KHmacModeUid)) ||
+ ((TUid)algorithmUid != KMd2Uid) && (TUid)algorithmUid != KMd5Uid && (TUid)algorithmUid != KSha1Uid && (TUid)algorithmUid != KMd4Uid && (TUid)algorithmUid != KSha224Uid && (TUid)algorithmUid != KSha256Uid && (TUid)algorithmUid != KSha384Uid && (TUid)algorithmUid != KSha512Uid)
+ {
+ ERR_PRINTF2(_L("*** Object Load Failure - Invalid Operation Mode : %d ***"), err);
+ User::Leave(err);
+ }
+ else
+ {
+ SetTestStepResult(EFail);
+ }
+ }
+ else
+ {
+ ERR_PRINTF2(_L("*** Hash/Hmac Facotry Object Load Failure : %d ***"), err);
+ User::Leave(err);
+ }
+
+ CleanupStack::PopAndDestroy(key);
+ CleanupStack::PopAndDestroy(keyParams);
+ CleanupStack::PopAndDestroy(keyStr);
+ }
+
+ CleanupStack::PopAndDestroy(sourceData);
+
+ //Cleanup the Source RFile
+ CleanupStack::PopAndDestroy();
+
+ fsSession.Close();
+ }
+
+ }
+ else
+ {
+ SetTestStepResult(EFail);
+ }
+
+ INFO_PRINTF2(_L("HEAP CELLS: %d"), User::CountAllocCells());
+
+ return TestStepResult();
+ }
+
+
+TVerdict CHmacSetOperationModeCheckingStep::doTestStepPostambleL()
+ {
+ return TestStepResult();
+ }