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os/security/crypto/weakcrypto/test/thash/thash.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200 (2012-06-15)
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution. 
     1 /*

     2 * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 /**

    20  @file

    21 */

    22 

    23 #include "hashtestutils.h"

    24 #include <utf.h>

    25 

    26 TBool gInOOMTest=EFalse;

    27 

    28 RTest test(_L("Hash Tests"));

    29 

    30 const TInt KMaxHashSize = 64; // Hash size in bytes

    31 

    32 void Hex(HBufC8& aString)

    33 	{

    34 	TPtr8 ptr=aString.Des();

    35 	if (aString.Length()%2)

    36 		{

    37 		ptr.SetLength(0);

    38 		return;

    39 		}

    40 	TInt i;

    41 	for (i=0;i<aString.Length();i+=2)

    42 		{

    43 		TUint8 tmp;

    44 		tmp=(TUint8)(aString[i]-(aString[i]>'9'?('A'-10):'0'));

    45 		tmp*=16;

    46 		tmp|=(TUint8)(aString[i+1]-(aString[i+1]>'9'?('A'-10):'0'));

    47 		ptr[i/2]=tmp;

    48 		}

    49 	ptr.SetLength(aString.Length()/2);

    50 	}

    51 

    52 void Spin()

    53 {//	Pointless function to print a dot

    54 	if (gInOOMTest)

    55 		{

    56 		static TInt count=0;

    57 		if (count++==100)

    58 			{

    59 			test.Printf(_L("o"));

    60 			count=0;

    61 			}

    62 		return;

    63 		}

    64 	test.Printf(_L("."));

    65 }

    66 

    67 void FunctionalityTestL(CMessageDigest* aMD)

    68 	{

    69 	if (!gInOOMTest)

    70 		test.Next(_L("Functionality test - original API"));

    71 

    72 	const TInt maxbuffersize=1024;

    73 	TInt buffersize;

    74 	TInt increment;

    75 	if (gInOOMTest)

    76 		{

    77 		buffersize=256;

    78 		increment=6;

    79 		}

    80 	else

    81 		{

    82 		buffersize=maxbuffersize;

    83 		increment=1;

    84 		}

    85 

    86 	TBool testSuccess = ETrue;

    87 	TInt i = 0;

    88 	TBuf8<maxbuffersize> buf(maxbuffersize);

    89 	for (;i<buffersize;i++)

    90 		{

    91 		buf[i]=(TUint8)i;

    92 		}

    93 	

    94 	for (i=0;i<buffersize;i+=increment)

    95 		{

    96 		TInt j;

    97 		Spin();

    98 		if (!gInOOMTest)

    99 			{

   100 			if (i>128)

   101 				{

   102 				increment=8;

   103 				}

   104 			}

   105 		else

   106 			{

   107 			if (i>24)

   108 				{

   109 				increment=32;

   110 				}

   111 			}

   112 

   113 		for (j=0;j<i;j+=16)

   114 			{

   115 			buf[0]=(TUint8)j;

   116 			TPtrC8 ptr=buf.Left(i);

   117 			TPtrC8 ptr2=buf.Left(j);

   118 			TPtrC8 ptr3=buf.Mid(j,i-j);

   119 

   120 			CMessageDigest* first=aMD->ReplicateL();

   121 			CleanupStack::PushL(first);

   122 			TPtrC8 firstFinal = first->Hash(ptr);

   123 			

   124 			aMD->Reset();

   125 			aMD->Update(ptr);

   126 			TPtrC8 aMDFinal = aMD->Final();

   127 

   128 			CMessageDigest* second=aMD->ReplicateL();

   129 			CleanupStack::PushL(second);

   130 			second->Hash(ptr2);

   131 			

   132 			CMessageDigest* third=second->CopyL();

   133 			CleanupStack::PushL(third);

   134 			

   135 			TPtrC8 secondFinal = second->Hash(ptr3);

   136 			

   137 			if (aMDFinal!=firstFinal)

   138 				{

   139 				testSuccess = EFalse;

   140 				}

   141 			

   142 			if (firstFinal!=secondFinal)

   143 				{

   144 				testSuccess = EFalse;

   145 				}

   146 

   147 			TPtrC8 thirdFinal = third->Hash(ptr3);

   148 			if (firstFinal!=thirdFinal)

   149 				{

   150 				testSuccess = EFalse;

   151 				}

   152 			CleanupStack::PopAndDestroy(3);		// first, second, third

   153 			}

   154 		}

   155 	

   156 ///////////////////////////////////////////////////////////////

   157 //	Now test the new API - Update/Final functions	

   158 ///////////////////////////////////////////////////////////////

   159 	if (!gInOOMTest)

   160 		test.Next(_L("\rFunctionality test - calls added API functions Final & Update"));

   161 

   162 	for (i=0;i<buffersize;i++)

   163 		{

   164 		buf[i]=(TUint8)i;

   165 		}

   166 	

   167 	for (i=0;i<buffersize;i+=increment)

   168 		{

   169 		TInt j;

   170 		Spin();

   171 		if (!gInOOMTest)

   172 			{

   173 			if (i>128)

   174 				{

   175 				increment=8;

   176 				}

   177 			}

   178 		else

   179 			{

   180 			if (i>24)

   181 				{

   182 				increment=32;

   183 				}

   184 			}

   185 		for (j=0;j<i;j+=16)

   186 			{

   187 			buf[0]=(TUint8)j;

   188 			TPtrC8 ptr=buf.Left(i);

   189 			TPtrC8 ptr2=buf.Left(j);

   190 			TPtrC8 ptr3=buf.Mid(j,i-j);

   191 			

   192 			CMessageDigest* first=aMD->ReplicateL();

   193 			CleanupStack::PushL(first);

   194 			first->Update(ptr);

   195 			

   196 			aMD->Update(ptr);

   197 

   198 			CMessageDigest* second=aMD->ReplicateL();

   199 			CleanupStack::PushL(second);			

   200 			second->Update(ptr2);

   201 			

   202 			CMessageDigest* third=second->CopyL();

   203 			CleanupStack::PushL(third);

   204 			third->Update(ptr3);

   205 			

   206 			second->Update(ptr3);

   207 			

   208 			TPtrC8 aMDFinal = aMD->Final();

   209 			TPtrC8 firstFinal = first->Final();

   210 			TPtrC8 secondFinal = second->Final();

   211 			TPtrC8 thirdFinal = third->Final();

   212 			

   213 			if (aMDFinal!=firstFinal)

   214 				{

   215 				testSuccess = EFalse;

   216 				}

   217 

   218 			if (firstFinal!=secondFinal)

   219 				{

   220 				testSuccess = EFalse;

   221 				}

   222 			

   223 			if (firstFinal!=thirdFinal)

   224 				{

   225 				testSuccess = EFalse;

   226 				}

   227 

   228 			CleanupStack::PopAndDestroy(3);		// first, second, third

   229 			}

   230 		}

   231 	test.Printf(_L("\r\n"));

   232 	

   233 	if (!testSuccess)

   234 		User::Leave(KErrGeneral);

   235 	}

   236 

   237 void VectorTestL(CMessageDigest* aMD,const TDesC& aFilename)

   238 	{

   239 	test.Next(_L("Test Vector tests - original API"));

   240 	TBool finished=EFalse;

   241 	TBool testSuccess = ETrue;

   242 	CTestData* data = CTestData::NewL(aFilename);

   243 	CleanupStack::PushL(data);

   244 

   245 	while (!finished)

   246 		{

   247 		switch (data->Type())

   248 			{

   249 		case CTestData::EMessage:

   250 			{

   251 			break;

   252 			}

   253 		//This is added to read large input data from the files.

   254 		case CTestData::EFileName:

   255 			{

   256 			CMessageDigest* md=aMD->ReplicateL();

   257 			CleanupStack::PushL(md);

   258 			

   259 			//get the filename from the .dat file

   260 			HBufC8* filename = (*data)[1];

   261 			User::LeaveIfNull(filename);

   262 			CleanupStack::PushL(filename);

   263 			

   264 			HBufC8* output= (*data)[2];

   265 			User::LeaveIfNull(output);

   266 			CleanupStack::PushL(output);

   267 			Hex(*output);

   268 			

   269 			HBufC16* inputFileName = CnvUtfConverter::ConvertToUnicodeFromUtf8L(*filename);

   270 			

   271 			RFs fs;

   272 			RFile file;

   273 			CleanupClosePushL(fs);

   274 			User::LeaveIfError(fs.Connect());

   275 			TDriveUnit sysDrive(fs.GetSystemDrive());

   276 			TBuf<24> filePath (sysDrive.Name());

   277 			filePath.Append(_L("\\thash\\"));

   278 			User::LeaveIfError(fs.SetSessionPath(filePath));

   279 			CleanupClosePushL(file);

   280 			User::LeaveIfError(file.Open(fs,*inputFileName,EFileShareAny|EFileRead));

   281 			// read into iFile

   282 			TInt size=0;

   283 			file.Size(size);

   284 			HBufC8* fileContents=HBufC8::NewMaxL(size);

   285 			

   286 			TPtr8 ptr=fileContents->Des();

   287 			User::LeaveIfError(file.Read(ptr));

   288 			CleanupStack::PopAndDestroy(2, &fs);

   289 			CleanupStack::PushL(fileContents);

   290 			delete inputFileName;

   291 			

   292 			TPtrC8 digest = md->Hash(*fileContents);

   293 			if (digest!=(*output))	

   294 				{

   295 				test.Next(_L("Digest Not Equal"));

   296 				testSuccess = EFalse;

   297 				}

   298 		

   299 			md->Reset();

   300 

   301 			TPtrC8 digest2 = md->Hash(*fileContents);

   302 			if (digest2!=(*output))	

   303 				{

   304 				testSuccess = EFalse;

   305 				}

   306 

   307 		//	Now try this in 2 half sections (just a quick check)

   308 			md->Reset();

   309 			

   310 			TInt inputLen = fileContents->Length();

   311 			if (inputLen > 1)

   312 				{

   313 				TInt leftHandLen = inputLen/2;

   314 				TPtrC8 left = fileContents->Left(leftHandLen);

   315 				TPtrC8 right = fileContents->Right(inputLen - leftHandLen);

   316 

   317 				TPtrC8 halfDigest = md->Hash(left);

   318 				if (halfDigest.Size()==0)	//	Unnecessary test, but removes

   319 					User::Leave(KErrAbort);	//	a warning about not using halfDigest

   320 					

   321 				TPtrC8 wholeDigest = md->Hash(right);

   322 				

   323 				if (wholeDigest!=(*output))	

   324 					{

   325 					testSuccess = EFalse;

   326 					}			

   327 				}

   328 				

   329 			md->Reset();

   330 			if (md->Final(*fileContents)!=(*output))

   331 				{

   332 				testSuccess = EFalse;

   333 				}

   334 

   335 		//	Now try this in 2 half sections (just a quick check)

   336 			md->Reset();

   337 			inputLen = fileContents->Length();

   338 			if (inputLen > 1)

   339 				{

   340 				TInt leftHandLen = inputLen/2;

   341 				TPtrC8 left = fileContents->Left(leftHandLen);

   342 				TPtrC8 right = fileContents->Right(inputLen - leftHandLen);

   343 

   344 				md->Update(left);

   345 				TPtrC8 wholeDigest = md->Final(right);

   346 				

   347 				if (wholeDigest!=(*output))	

   348 					{

   349 					testSuccess = EFalse;

   350 					}			

   351 				}

   352 			CleanupStack::PopAndDestroy(4, md);//md,filename,output,fileContents

   353 	

   354 			break;

   355 			}

   356 		case CTestData::EData:

   357 			{

   358 			CMessageDigest* md=aMD->ReplicateL();

   359 			CleanupStack::PushL(md);

   360 			

   361 			HBufC8* input = (*data)[0];

   362 			User::LeaveIfNull(input);

   363 			CleanupStack::PushL(input);

   364 			

   365 			HBufC8* output= (*data)[1];

   366 			User::LeaveIfNull(output);

   367 			CleanupStack::PushL(output);

   368 			Hex(*input);

   369 			Hex(*output);

   370 

   371 			TPtrC8 digest = md->Hash(*input);

   372 			if (digest!=(*output))	

   373 				{

   374 				testSuccess = EFalse;

   375 				}

   376 		

   377 			md->Reset();

   378 

   379 			TPtrC8 digest2 = md->Hash(*input);

   380 			if (digest2!=(*output))	

   381 				{

   382 				testSuccess = EFalse;

   383 				}

   384 

   385 		//	Now try this in 2 half sections (just a quick check)

   386 			md->Reset();

   387 			

   388 			TInt inputLen = input->Length();

   389 			if (inputLen > 1)

   390 				{

   391 				TInt leftHandLen = inputLen/2;

   392 				TPtrC8 left = input->Left(leftHandLen);

   393 				TPtrC8 right = input->Right(inputLen - leftHandLen);

   394 

   395 				TPtrC8 halfDigest = md->Hash(left);

   396 				if (halfDigest.Size()==0)	//	Unnecessary test, but removes

   397 					User::Leave(KErrAbort);	//	a warning about not using halfDigest

   398 					

   399 				TPtrC8 wholeDigest = md->Hash(right);

   400 				

   401 				if (wholeDigest!=(*output))	

   402 					{

   403 					testSuccess = EFalse;

   404 					}			

   405 				}

   406 

   407 			///////////////////////////////////////////////////////////////

   408 			//	Now test the new API - Update/Final functions	

   409 			///////////////////////////////////////////////////////////////

   410 			md->Reset();

   411 			if (md->Final(*input)!=(*output))

   412 				{

   413 				testSuccess = EFalse;

   414 				}

   415 

   416 		//	Now try this in 2 half sections (just a quick check)

   417 			md->Reset();

   418 			inputLen = input->Length();

   419 			if (inputLen > 1)

   420 				{

   421 				TInt leftHandLen = inputLen/2;

   422 				TPtrC8 left = input->Left(leftHandLen);

   423 				TPtrC8 right = input->Right(inputLen - leftHandLen);

   424 

   425 				md->Update(left);

   426 				TPtrC8 wholeDigest = md->Final(right);

   427 				

   428 				if (wholeDigest!=(*output))	

   429 					{

   430 					testSuccess = EFalse;

   431 					}			

   432 				}

   433 			CleanupStack::PopAndDestroy(3);

   434 			break;

   435 			}

   436 		case CTestData::EFinished:

   437 			finished=ETrue;

   438 			break;

   439 		default:

   440 			test.Printf(_L("Error in data file\r\n"));

   441 			break;

   442 			}

   443 		};

   444 

   445 	CleanupStack::PopAndDestroy(data);

   446 	

   447 	if (!testSuccess)

   448 		User::Leave(KErrGeneral);

   449 	}

   450 

   451 void OOMTestL(CMessageDigest* aMD)

   452 	{

   453 	test.Next(_L("Out of memory test"));

   454 	TInt err = KErrNoMemory;

   455 	TInt nextFailure=0;

   456 	gInOOMTest=ETrue;

   457 	while (err!=KErrNone)

   458 		{

   459 		__UHEAP_MARK;

   460 		__UHEAP_FAILNEXT(nextFailure);

   461 		TRAP(err,FunctionalityTestL(aMD));		

   462 		__UHEAP_MARKEND;

   463 		nextFailure++;

   464 		}

   465 	__UHEAP_RESET;

   466 	gInOOMTest=EFalse;

   467 	}

   468 

   469 void HMACVectorTestL(CMessageDigest* aMD,const TDesC& aFilename)

   470 	{

   471 	test.Next(_L("HMAC Test Vector tests"));

   472 	CTestData* data = CTestData::NewL(aFilename);

   473 	CleanupStack::PushL(data);

   474 

   475 	TBool finished=EFalse;

   476 	TBool testSuccess = ETrue;

   477 	

   478 	while (!finished)

   479 		{

   480 		switch (data->Type())

   481 			{

   482 		case CTestData::EMessage:

   483 			{

   484 			break;

   485 			}

   486 		case CTestData::EFileName:

   487 			{

   488 			//get the filename from the .dat file

   489 			HBufC8* filename = (*data)[1];

   490 			User::LeaveIfNull(filename);

   491 			CleanupStack::PushL(filename);

   492 			

   493 			HBufC8* key= (*data)[2];

   494 			User::LeaveIfNull(key);

   495 			CleanupStack::PushL(key);

   496 						

   497 			HBufC16* inputFileName = CnvUtfConverter::ConvertToUnicodeFromUtf8L(*filename);

   498 			

   499 			HBufC8* output = (*data)[3];

   500 			User::LeaveIfNull(output);

   501 			CleanupStack::PushL(output);

   502 			

   503 			Hex(*key);

   504 			Hex(*output);

   505 			

   506 			RFs fs;

   507 			RFile file;

   508 			CleanupClosePushL(fs);

   509 			User::LeaveIfError(fs.Connect());

   510 			TDriveUnit sysDrive(fs.GetSystemDrive());

   511 			TBuf<24> filePath (sysDrive.Name());

   512 			filePath.Append(_L("\\thash\\"));

   513 			User::LeaveIfError(fs.SetSessionPath(filePath));

   514 			CleanupClosePushL(file);

   515 			User::LeaveIfError(file.Open(fs,*inputFileName,EFileShareAny|EFileRead));

   516 			// read into iFile

   517 			TInt size=0;

   518 			file.Size(size);

   519 			HBufC8* fileContents=HBufC8::NewMaxL(size);

   520 			

   521 			TPtr8 ptr=fileContents->Des();

   522 			User::LeaveIfError(file.Read(ptr));

   523 			CleanupStack::PopAndDestroy(2, &fs);

   524 			CleanupStack::PushL(fileContents);

   525 			delete inputFileName;

   526 			

   527 			CMessageDigest* temp = aMD->ReplicateL();

   528 			CleanupStack::PushL(temp);

   529 			CMessageDigest* md = CHMAC::NewL(*key, temp);

   530 			CleanupStack::Pop(temp);	//	Now owned by md

   531 			

   532 			TPtrC8 digest = md->Hash(*fileContents);

   533 			if (digest!=(*output))

   534 				{

   535 				testSuccess = EFalse;

   536 				}

   537 						

   538 		//	Now try this in 2 half sections (just a quick check)

   539 			md->Reset();

   540 		

   541 			TInt inputLen = fileContents->Length();

   542 			if (inputLen > 1)

   543 				{

   544 				TInt leftHandLen = inputLen/2;

   545 				TPtrC8 left = fileContents->Left(leftHandLen);

   546 				TPtrC8 right = fileContents->Right(inputLen - leftHandLen);

   547 

   548 				TPtrC8 halfDigest = md->Hash(left);

   549 				if (halfDigest.Size()==0)	//	Unnecessary test, but removes

   550 					User::Leave(KErrAbort);	//	a warning about not using halfDigest

   551 				TPtrC8 wholeDigest = md->Hash(right);

   552 				

   553 				if (wholeDigest!=(*output))	

   554 					{

   555 					testSuccess = EFalse;

   556 					}

   557 				}

   558 

   559 			md->Reset();

   560 			TPtrC8 finalDigest = md->Final(*fileContents);

   561 			if (finalDigest!=(*output))

   562 				{

   563 				testSuccess = EFalse;

   564 				}			

   565 

   566 		//	Now try this in 2 half sections (just a quick check)

   567 			md->Reset();

   568 		

   569 			inputLen = fileContents->Length();

   570 			if (inputLen > 1)

   571 				{

   572 				TInt leftHandLen = inputLen/2;

   573 				TPtrC8 left = fileContents->Left(leftHandLen);

   574 				TPtrC8 right = fileContents->Right(inputLen - leftHandLen);

   575 

   576 				md->Update(left);

   577 				TPtrC8 wholeDigest = md->Final(right);

   578 				

   579 				if (wholeDigest!=(*output))	

   580 					{

   581 					testSuccess = EFalse;

   582 					}

   583 				}

   584 			delete md;

   585 			

   586 			CleanupStack::PopAndDestroy(4, filename);	//	filename, key, output,fileContents			

   587 			break;

   588 			}

   589 		case CTestData::EData:

   590 			{

   591 			HBufC8* input = (*data)[0];

   592 			User::LeaveIfNull(input);

   593 			CleanupStack::PushL(input);

   594 			

   595 			HBufC8* key = (*data)[1];

   596 			User::LeaveIfNull(key);

   597 			CleanupStack::PushL(key);

   598 			

   599 			HBufC8* output = (*data)[2];

   600 			User::LeaveIfNull(output);

   601 			CleanupStack::PushL(output);

   602 			

   603 			Hex(*input);

   604 			Hex(*key);

   605 			Hex(*output);

   606 			

   607 			CMessageDigest* temp = aMD->ReplicateL();

   608 			CleanupStack::PushL(temp);

   609 			CMessageDigest* md = CHMAC::NewL(*key, temp);

   610 			CleanupStack::Pop(temp);	//	Now owned by md

   611 			

   612 			TPtrC8 digest = md->Hash(*input);

   613 			if (digest!=(*output))

   614 				{

   615 				testSuccess = EFalse;

   616 				}

   617 						

   618 		//	Now try this in 2 half sections (just a quick check)

   619 			md->Reset();

   620 		

   621 			TInt inputLen = input->Length();

   622 			if (inputLen > 1)

   623 				{

   624 				TInt leftHandLen = inputLen/2;

   625 				TPtrC8 left = input->Left(leftHandLen);

   626 				TPtrC8 right = input->Right(inputLen - leftHandLen);

   627 

   628 				TPtrC8 halfDigest = md->Hash(left);

   629 				if (halfDigest.Size()==0)	//	Unnecessary test, but removes

   630 					User::Leave(KErrAbort);	//	a warning about not using halfDigest

   631 				TPtrC8 wholeDigest = md->Hash(right);

   632 				

   633 				if (wholeDigest!=(*output))	

   634 					{

   635 					testSuccess = EFalse;

   636 					}

   637 				}

   638 

   639 ///////////////////////////////////////////////////////////////

   640 //	Now test the new API - Update/Final functions	

   641 ///////////////////////////////////////////////////////////////

   642 			md->Reset();

   643 			TPtrC8 finalDigest = md->Final(*input);

   644 			if (finalDigest!=(*output))

   645 				{

   646 				testSuccess = EFalse;

   647 				}			

   648 

   649 		//	Now try this in 2 half sections (just a quick check)

   650 			md->Reset();

   651 		

   652 			inputLen = input->Length();

   653 			if (inputLen > 1)

   654 				{

   655 				TInt leftHandLen = inputLen/2;

   656 				TPtrC8 left = input->Left(leftHandLen);

   657 				TPtrC8 right = input->Right(inputLen - leftHandLen);

   658 

   659 				md->Update(left);

   660 				TPtrC8 wholeDigest = md->Final(right);

   661 				

   662 				if (wholeDigest!=(*output))	

   663 					{

   664 					testSuccess = EFalse;

   665 					}

   666 				}

   667 			delete md;

   668 			CleanupStack::PopAndDestroy(3);	//	input, key, output			

   669 			break;

   670 			}

   671 		case CTestData::EFinished:

   672 			finished=ETrue;

   673 			break;

   674 		default:

   675 			test.Printf(_L("Error in data file\r\n"));

   676 			break;

   677 			}

   678 		};

   679 

   680 	CleanupStack::PopAndDestroy(data);

   681 	

   682 	if (!testSuccess)

   683 		User::Leave(KErrGeneral);

   684 	}

   685 

   686 void HMACTestsL(CMessageDigest* aMD,const TDesC& aFilename, const TDesC& aHashType)

   687 	{

   688 	TBuf<0x40> formattable;

   689 	formattable.Format(_L("HMAC Tests for %S"), &aHashType);

   690 	test.Next(formattable);

   691 	CMessageDigest* temp = aMD->ReplicateL();

   692 	CleanupStack::PushL(temp);

   693 	CHMAC* hmac=CHMAC::NewL(_L8("aaaaaaaa"), temp);

   694 	CleanupStack::Pop(temp);

   695 	CleanupStack::PushL(hmac);

   696 	

   697 //	For each of the available digests

   698 	FunctionalityTestL(hmac);		//JCS for now

   699 	HMACVectorTestL(aMD,aFilename);	

   700 	OOMTestL(hmac);

   701 		

   702 	CleanupStack::PopAndDestroy(hmac);

   703 	}

   704 

   705 

   706 void MD2TestsL()

   707 	{

   708 	CMD2* md2;

   709 	md2=CMD2::NewL();

   710 	CleanupStack::PushL(md2);

   711 

   712 	FunctionalityTestL(md2);

   713 	

   714 	VectorTestL(md2,_L("md2.dat"));

   715 	

   716 	OOMTestL(md2);

   717 		

   718 	CleanupStack::PopAndDestroy(md2);

   719 

   720 // Problem reported by Jal Panvel, 17-12-1999.

   721 // Report by email, CSHA1::Hash() returning zero length descriptor

   722 // 

   723 // This was caused by failure to set internal hash descriptor length on setup, this

   724 // problem was present in all hashes except MD2 which set it up correctly.

   725 // Fixed 17-12-1999.

   726 	test.Next(_L("Fixed bugs Tests"));

   727 	md2 = CMD2::NewL();

   728 	CleanupStack::PushL(md2);

   729 	TPtrC8 data(_L8("The quick brown fox jumped over the lazy dog"));

   730 	TBuf8<128> hash;

   731 	hash = md2->Hash(data);

   732 	test(hash.Length() == md2->HashSize());

   733 	

   734 	HMACTestsL(md2,_L("hmacmd2.dat"), _L("md2"));

   735 	CleanupStack::PopAndDestroy(md2);

   736 	}

   737 

   738 void MD5TestsL()

   739 	{

   740 	CMD5* md5;

   741 	md5=CMD5::NewL();

   742 	CleanupStack::PushL(md5);

   743 

   744 	FunctionalityTestL(md5);

   745 	

   746 	VectorTestL(md5,_L("md5.dat"));

   747 	

   748 	OOMTestL(md5);

   749 	

   750 	CleanupStack::PopAndDestroy(md5);

   751 	test.Next(_L("Fixed bugs Tests"));

   752 // Problem reported by Jal Panvel, 17-12-1999.

   753 // Report by email, CSHA1::Hash() returning zero length descriptor

   754 // 

   755 // This was caused by failure to set internal hash descriptor length on setup, this

   756 // problem was present in all hashes except MD2 which set it up correctly.

   757 // Fixed 17-12-1999.

   758 	CMD5* md = CMD5::NewL();

   759 	CleanupStack::PushL(md);

   760 	TPtrC8 data(_L8("The quick brown fox jumped over the lazy dog"));

   761 	TBuf8<128> hash;

   762 	hash = md->Hash(data);

   763 	test(hash.Length() == md->HashSize());

   764 		

   765 	HMACTestsL(md5,_L("hmacmd5.dat"), _L("md5"));

   766 	CleanupStack::PopAndDestroy(md);

   767 

   768 	//	Test for DEF001510 "TLS - Receives Disconnect Indication during hands..."

   769 	CMD5* testHasher = CMD5::NewL();

   770 	CleanupStack::PushL(testHasher);

   771 	TPtrC8 client(_L8("D652CA1A6154D8303C16C055E424A5ACF3EBAB94284CD9B05B85C0D0F0B8E7A4"));

   772 	TPtrC8 server(_L8("3E3E56059EFEE4F8C5B05C76128C4C84916DF9E935510C3C063454856FF29FF8"));

   773 

   774 	HBufC8* clientData = client.AllocLC();

   775 	HBufC8* serverData = server.AllocLC();

   776 

   777 	Hex(*clientData);

   778 	Hex(*serverData);

   779 	

   780 	testHasher->Hash(*clientData);

   781 	testHasher->Hash(*serverData);

   782 	

   783 	TBuf8<32> md5buf;

   784 	md5buf.Copy(testHasher->Hash(TPtrC8(0,0)));

   785 

   786 	testHasher->Reset();

   787 

   788 //	Now hash in one chunk

   789 	TPtrC8 all(_L8("D652CA1A6154D8303C16C055E424A5ACF3EBAB94284CD9B05B85C0D0F0B8E7A43E3E56059EFEE4F8C5B05C76128C4C84916DF9E935510C3C063454856FF29FF8"));

   790 	HBufC8* allData = all.AllocLC();

   791 	Hex(*allData);

   792 

   793 	TBuf8<32> allbuf;

   794 	allbuf = testHasher->Hash(*allData);

   795 	test(allbuf.Compare(md5buf)==0);

   796 	CleanupStack::PopAndDestroy(4, testHasher);

   797 	}

   798 

   799 // Test for the MD4 Message Digest Algorithm API's	

   800 void MD4TestsL()

   801 	{

   802 	CMD4* md4;

   803 	md4=CMD4::NewL();

   804 	CleanupStack::PushL(md4);

   805 

   806 	FunctionalityTestL(md4);

   807 	

   808 	VectorTestL(md4,_L("md4.dat"));

   809 	

   810 	OOMTestL(md4);

   811 	

   812 	CleanupStack::PopAndDestroy(md4);

   813    

   814     //Test to check the Hash Size.

   815 	CMD4* md = CMD4::NewL();

   816 	CleanupStack::PushL(md);

   817 	TPtrC8 data(_L8("The quick brown fox jumped over the lazy dog"));

   818 	TBuf8<128> hash;

   819 	hash = md->Hash(data);

   820 	test(hash.Length() == md->HashSize());

   821 		

   822 	HMACTestsL(md,_L("hmacmd4.dat"), _L("md4"));

   823 	CleanupStack::PopAndDestroy(md);

   824    

   825     //Tests carried for other Message Digest Algorithms copied(SHA1 and MD5)

   826     //Here Input Data is given in two parts and as a whole and the digest generated is compared.

   827 	CMD4* testHasher = CMD4::NewL();

   828 	CleanupStack::PushL(testHasher);

   829 	TPtrC8 client(_L8("D652CA1A6154D8303C16C055E424A5ACF3EBAB94284CD9B05B85C0D0F0B8E7A4"));

   830 	TPtrC8 server(_L8("3E3E56059EFEE4F8C5B05C76128C4C84916DF9E935510C3C063454856FF29FF8"));

   831 

   832 	HBufC8* clientData = client.AllocLC();

   833 	HBufC8* serverData = server.AllocLC();

   834 

   835 	Hex(*clientData);

   836 	Hex(*serverData);

   837 	

   838 	testHasher->Hash(*clientData);

   839 	testHasher->Hash(*serverData);

   840 	

   841 	TBuf8<32> md4buf;

   842 	md4buf.Copy(testHasher->Hash(TPtrC8(0,0)));

   843 

   844 	testHasher->Reset();

   845 

   846 //	Now hash in one chunk

   847 	TPtrC8 all(_L8("D652CA1A6154D8303C16C055E424A5ACF3EBAB94284CD9B05B85C0D0F0B8E7A43E3E56059EFEE4F8C5B05C76128C4C84916DF9E935510C3C063454856FF29FF8"));

   848 	HBufC8* allData = all.AllocLC();

   849 	Hex(*allData);

   850 

   851 	TBuf8<32> allbuf;

   852 	allbuf = testHasher->Hash(*allData);

   853 	test(allbuf.Compare(md4buf)==0);

   854 	CleanupStack::PopAndDestroy(4, testHasher);

   855 	

   856 	//Tests for the Factory Method CMessageDigestFactory

   857 	CMessageDigest* messageDigest = CMessageDigestFactory::NewDigestLC(CMessageDigest::EMD4);

   858     VectorTestL(messageDigest,_L("md4.dat"));

   859     CleanupStack::PopAndDestroy(messageDigest);

   860     }

   861 

   862 

   863 void SHA1TestsL()

   864 	{

   865 	CSHA1* sha;

   866 	sha=CSHA1::NewL();

   867 	CleanupStack::PushL(sha);

   868 

   869 	VectorTestL(sha,_L("sha1.dat"));

   870 	

   871 	FunctionalityTestL(sha);

   872 	

   873 	OOMTestL(sha);

   874 		

   875 	CleanupStack::PopAndDestroy(sha);

   876 

   877 	test.Next(_L("Fixed bugs Tests"));	

   878 // Problem reported by Jal Panvel, 17-12-1999.

   879 // Report by email, CSHA1::Hash() returning zero length descriptor

   880 // 

   881 // This was caused by failure to set internal hash descriptor length on setup, this

   882 // problem was present in all hashes except MD2 which set it up correctly.

   883 // Fixed 17-12-1999.

   884 

   885 	sha=CSHA1::NewL();

   886 	CleanupStack::PushL(sha);

   887 	TPtrC8 data(_L8("The quick brown fox jumped over the lazy dog"));

   888 	TBuf8<128> hash;

   889 	hash = sha->Hash(data);

   890 	test(hash.Length() == sha->HashSize());

   891 	sha->Reset();

   892 	

   893 	//	Test for DEF001510 "TLS - Receives Disconnect Indication during hands..."

   894 	CSHA1* testHasher = CSHA1::NewL();

   895 	CleanupStack::PushL(testHasher);

   896 	TPtrC8 client(_L8("D652CA1A6154D8303C16C055E424A5ACF3EBAB94284CD9B05B85C0D0F0B8E7A4"));

   897 	TPtrC8 server(_L8("3E3E56059EFEE4F8C5B05C76128C4C84916DF9E935510C3C063454856FF29FF8"));

   898 

   899 	HBufC8* clientData = client.AllocLC();

   900 	HBufC8* serverData = server.AllocLC();

   901 

   902 	Hex(*clientData);

   903 	Hex(*serverData);

   904 

   905 //	Hash in 2 portions

   906 	TBuf8<32> clientbuf;

   907 	TBuf8<32> serverbuf;

   908 	clientbuf = testHasher->Hash(*clientData);

   909 	serverbuf = testHasher->Hash(*serverData);

   910 	

   911 	TBuf8<32> shabuf;

   912 	shabuf.Copy(testHasher->Hash(TPtrC8(0,0)));

   913 	testHasher->Reset();

   914 

   915 //	Now hash in one chunk

   916 	TPtrC8 all(_L8("D652CA1A6154D8303C16C055E424A5ACF3EBAB94284CD9B05B85C0D0F0B8E7A43E3E56059EFEE4F8C5B05C76128C4C84916DF9E935510C3C063454856FF29FF8"));

   917 	HBufC8* allData = all.AllocLC();

   918 	Hex(*allData);

   919 

   920 	TBuf8<32> allbuf;

   921 	allbuf = testHasher->Hash(*allData);

   922 

   923 	test(allbuf.Compare(shabuf)==0);

   924 	CleanupStack::PopAndDestroy(4, testHasher);

   925 	

   926 	// Test hashing non-word aligned data - used to crash on arm

   927 	TPtrC8 nonAlignedData = data.Mid(1);

   928 	hash = sha->Final(nonAlignedData);

   929 	test(hash.Length() == sha->HashSize());

   930 	sha->Reset();

   931 	

   932 //	Test end

   933 	HMACTestsL(sha,_L("hmacsha1.dat"), _L("sha1"));

   934 	CleanupStack::PopAndDestroy();		// sha

   935 	}

   936 

   937 void ExecuteHashTestsL(CMessageDigest* aMD, const TDesC& aVector, const TDesC& aHMACVector, const TDesC& aHashType)

   938 	{

   939 	VectorTestL(aMD, aVector);

   940 	FunctionalityTestL(aMD);

   941 	OOMTestL(aMD);

   942 	aMD->Reset();

   943 

   944 	test.Next(_L("Fixed bugs Tests"));	

   945 

   946 	_LIT8(KTest1Data, "The quick brown fox jumped over the lazy dog");

   947 	TBuf8<KMaxHashSize> hash;

   948 	hash = aMD->Hash(KTest1Data());

   949 	test(hash.Length() == aMD->HashSize());

   950 	aMD->Reset();

   951 	

   952 	//	Test for DEF001510 "TLS - Receives Disconnect Indication during hands..."

   953 	_LIT8(KClientData, "D652CA1A6154D8303C16C055E424A5ACF3EBAB94284CD9B05B85C0D0F0B8E7A4");

   954 	_LIT8(KServerData, "3E3E56059EFEE4F8C5B05C76128C4C84916DF9E935510C3C063454856FF29FF8");

   955 	

   956 	HBufC8* clientData = KClientData().AllocLC();

   957 	HBufC8* serverData = KServerData().AllocLC();

   958 

   959 	Hex(*clientData);

   960 	Hex(*serverData);

   961 	

   962 //	Hash in 2 portions

   963 	aMD->Hash(*clientData);

   964 	aMD->Hash(*serverData);

   965 

   966 	CleanupStack::PopAndDestroy(2, clientData);

   967 

   968 	TBuf8<KMaxHashSize> shabuf;

   969 	shabuf.Copy(aMD->Hash(KNullDesC8()));

   970 	aMD->Reset();

   971 

   972 //	Now hash in one chunk

   973 	_LIT8(KAllData, "D652CA1A6154D8303C16C055E424A5ACF3EBAB94284CD9B05B85C0D0F0B8E7A43E3E56059EFEE4F8C5B05C76128C4C84916DF9E935510C3C063454856FF29FF8");

   974 	HBufC8* allData = KAllData().AllocLC();

   975 	Hex(*allData);

   976 

   977 	TBuf8<KMaxHashSize> allbuf;

   978 	allbuf = aMD->Hash(*allData);

   979 	

   980 	test(allbuf.Compare(shabuf)==0);

   981 	CleanupStack::PopAndDestroy(allData);

   982 	

   983 	// Test hashing non-word aligned data - used to crash on arm

   984 	TPtrC8 nonAlignedData = KTest1Data().Mid(1);

   985 	hash = aMD->Final(nonAlignedData);

   986 	test(hash.Length() == aMD->HashSize());

   987 	aMD->Reset();

   988 	

   989 //	Test end

   990 	HMACTestsL(aMD, aHMACVector, aHashType);

   991 	}

   992 

   993 _LIT(K224Algo, "SHA-224.dat");

   994 _LIT(K256Algo, "SHA-256.dat");

   995 _LIT(K384Algo, "SHA-384.dat");

   996 _LIT(K512Algo, "SHA-512.dat");

   997 _LIT(K224Vector, "sha224.dat");

   998 _LIT(K256Vector, "sha256.dat");

   999 _LIT(K384Vector, "sha384.dat");

  1000 _LIT(K512Vector, "sha512.dat");

  1001 _LIT(K224HmacVector, "hmacsha224.dat");

  1002 _LIT(K256HmacVector, "hmacsha256.dat");

  1003 _LIT(K384HmacVector, "hmacsha384.dat");

  1004 _LIT(K512HmacVector, "hmacsha512.dat");

  1005 

  1006 const TDesC* gNames[] = 

  1007 	{

  1008 	&K224Vector(),

  1009 	&K224HmacVector(),

  1010 	&K224Algo(),

  1011 	&K256Vector(),

  1012 	&K256HmacVector(),

  1013 	&K256Algo(),

  1014 	&K384Vector(),

  1015 	&K384HmacVector(),

  1016 	&K384Algo(),

  1017 	&K512Vector(),

  1018 	&K512HmacVector(),

  1019 	&K512Algo(),

  1020 	};

  1021 

  1022 

  1023 void SHA2TestsL(CMessageDigest::THashId aHashId)

  1024 	{

  1025 	CMessageDigest* md = CMessageDigestFactory::NewDigestLC(aHashId);

  1026 	TInt pos = aHashId - CMessageDigest::ESHA224;

  1027 	pos *= 3;

  1028 	ExecuteHashTestsL(md, *gNames[pos], *gNames[pos+1], *gNames[pos+2]);

  1029 	CleanupStack::PopAndDestroy(md);

  1030 	}

  1031 

  1032 void HashTests(void)

  1033 	{

  1034 	TInt32 testsFailed=0, testCount=0; 

  1035 	

  1036 	test.Start(_L("SHA1 Tests"));

  1037 	TRAPD(r, SHA1TestsL());

  1038 	++testCount;

  1039   if (r!=KErrNone)

  1040 		{

  1041 		test.Printf(_L("\r\nSHA1 Tests failed error code = %d\r\n\r\n"),r);

  1042 		++testsFailed;

  1043 		}

  1044 	

  1045   test.Start(_L("SHA-224 Tests"));

  1046 	TRAP(r, SHA2TestsL(CMessageDigest::ESHA224));

  1047 	++testCount;

  1048 	if (r!=KErrNone)

  1049 		{

  1050 		test.Printf(_L("\r\nSHA-224 Tests failed error code = %d\r\n\r\n"),r);

  1051 		++testsFailed;

  1052 		}

  1053 

  1054 	test.Start(_L("SHA-256 Tests"));	

  1055 	TRAP(r, SHA2TestsL(CMessageDigest::ESHA256));

  1056 	++testCount;

  1057 	if (r!=KErrNone)

  1058 		{

  1059 		test.Printf(_L("\r\nSHA-256 Tests failed error code = %d\r\n\r\n"),r);

  1060 		++testsFailed;

  1061 		}

  1062 

  1063 	test.Start(_L("SHA-384 Tests"));	

  1064 	TRAP(r, SHA2TestsL(CMessageDigest::ESHA384));

  1065 	++testCount;

  1066 	if (r!=KErrNone)

  1067 		{

  1068 		test.Printf(_L("\r\nSHA-384 Tests failed error code = %d\r\n\r\n"),r);

  1069 		++testsFailed;

  1070 		}

  1071 

  1072 	test.Start(_L("SHA-512 Tests"));	

  1073 	TRAP(r, SHA2TestsL(CMessageDigest::ESHA512));

  1074 	++testCount;

  1075 	if (r!=KErrNone)

  1076 		{

  1077 		test.Printf(_L("\r\nSHA-512 Tests failed error code = %d\r\n\r\n"),r);

  1078 		++testsFailed;

  1079 		}

  1080 	

  1081 	test.Start(_L("MD5 Tests"));

  1082 	TRAP(r, MD5TestsL());

  1083   ++testCount;

  1084 	if (r!=KErrNone)

  1085 		{

  1086 		test.Printf(_L("\r\nMD5 Tests failed error code = %d\r\n\r\n"),r);

  1087 		++testsFailed;

  1088 		}

  1089 

  1090 	test.Start(_L("MD2 Tests"));

  1091 	TRAP(r, MD2TestsL());

  1092   ++testCount;

  1093 	if (r!=KErrNone)

  1094 		{

  1095 		test.Printf(_L("\r\nMD2 Tests failed error code = %d\r\n\r\n"),r);

  1096 		++testsFailed;

  1097 		}

  1098  

  1099 	//MD4 Message Digest Algorithm Tests

  1100 	test.Start(_L("MD4 Tests"));

  1101 	TRAP(r, MD4TestsL());

  1102   ++testCount;

  1103 	if (r!=KErrNone)

  1104 		{

  1105 		test.Printf(_L("\r\nMD4 Tests failed error code = %d\r\n\r\n"),r);

  1106 		++testsFailed;

  1107 		}

  1108 

  1109 	test.Printf(_L("\r\n%d tests failed out of %d \r\n"),testsFailed,testCount);

  1110 

  1111 

  1112 	test(testsFailed==0);

  1113 	}

  1114 

  1115 

  1116 GLDEF_C TInt E32Main(void)

  1117 

  1118 	{

  1119 	CTrapCleanup* cleanup;

  1120 	cleanup=CTrapCleanup::New();

  1121 		

  1122 	test.Start(_L(" @SYMTestCaseID:SEC-CRYPTO-HASH-0001 Hash Algorithm Tests "));		 

  1123 	CTestConsole* con=NULL;

  1124 	TRAPD(ret, con=CTestConsole::NewL(test.Console()));

  1125 	if(ret != KErrNone)

  1126 		{

  1127 		return ret;	

  1128 		}

  1129 	RFs fs;

  1130 

  1131 	fs.Connect();

  1132 	RFile* file;

  1133 	file=new (ELeave) RFile;

  1134 	

  1135 	TDriveUnit sysDrive (fs.GetSystemDrive());

  1136 	TDriveName driveName(sysDrive.Name());

  1137 	TBuf<24> hashLogFile (driveName);

  1138 	hashLogFile.Append(_L("\\HashLog.txt"));

  1139 	

  1140 	file->Replace(fs,hashLogFile,EFileShareAny|EFileWrite);

  1141 	con->SetLogFile(file);

  1142 	

  1143 	test.SetConsole(con);

  1144 	__UHEAP_MARK;

  1145 	 HashTests();		

  1146 	__UHEAP_MARKEND;

  1147 

  1148 	test.End();

  1149 	test.Close();

  1150 	delete cleanup;

  1151 	return(KErrNone);

  1152 	}
Symaptic