diff -r 675a964f4eb5 -r 35751d3474b7 cryptoservices/certificateandkeymgmt/tasn1/testinvalidoid.cpp --- a/cryptoservices/certificateandkeymgmt/tasn1/testinvalidoid.cpp Tue Jul 21 01:04:32 2009 +0100 +++ b/cryptoservices/certificateandkeymgmt/tasn1/testinvalidoid.cpp Thu Sep 10 14:01:51 2009 +0300 @@ -1,154 +1,155 @@ -/* -* Copyright (c) 2006-2009 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: -* Implementation for testing object identifier decoding with invalid data -* -*/ - - -#include "testinvalidoid.h" -#include "tasn1normaltest.h" -#include -#include - -#include -#include - -const TInt KNumberOftests = 2; - -CTestInvalidOID* CTestInvalidOID::NewL(CASN1NormalTest &aASN1Action) - { - CTestInvalidOID* test = new (ELeave) CTestInvalidOID(aASN1Action); - return test; - } - -CTestInvalidOID::CTestInvalidOID(CASN1NormalTest &aASN1Action) : CTestBase(aASN1Action) - { - }; - - -void CTestInvalidOID::GetName(TDes& aBuf) - { - aBuf.Copy(_L("Test Invalid Object Identifier")); - } - - -void CTestInvalidOID::FillParameterArray(void) - { - iParameters->Append(CTestParameter::EString); - } - -TBool CTestInvalidOID::PerformTestsL(CConsoleBase& aConsole) - { - TASN1DecObjectIdentifier decoder; - TInt readLength = 0; - HBufC* decodedData= NULL; - TInt err = KErrNone; - TInt testNumber = 1; - - // test some hardcoded examples of badly formed ASN1 - - /* check decoding of overflow example "1.2.826.0.1.1796587.1.1.1.72057594037927942" - from DEF099095: OID parsing error can cause X509.v3 extensions to be eclipsed */ - _LIT8(KASN1overflow, "\x06\x14\x2A\x86\x3A\x00\x01\xED\xD3\x6B\x01\x01\x01\x81\x80\x80\x80\x80\x80\x80\x80\x06"); - TRAP( err, decodedData = decoder.DecodeDERL(KASN1overflow, readLength)); - if ((err == KErrOverflow ) && ( decodedData == NULL )) - { - iASN1Action.ReportProgressL(KErrNone, testNumber, KNumberOftests); - } - else - { - aConsole.Write(_L("ERROR!\nShould NOT be able to decode \n")); - iASN1Action.ReportProgressL(KErrASN1EncodingError, testNumber, KNumberOftests); - } - - testNumber++; - - // check 30 bit value is ok 0x20000006 = 536870918 - _LIT8(KASN130bit, "\x06\x10\x2A\x86\x3A\x00\x01\xED\xD3\x6B\x01\x01\x01\x82\x80\x80\x80\x06"); - _LIT16(KASN130bitResult, "1.2.826.0.1.1796587.1.1.1.536870918"); - err = KErrNone; - TRAP( err, decodedData = decoder.DecodeDERL(KASN130bit, readLength)); - TPtr pData = decodedData->Des(); - if ((err == KErrNone ) && ( pData.Compare( KASN130bitResult ) ==0 ) ) - { - iASN1Action.ReportProgressL(KErrNone, testNumber, KNumberOftests); - delete decodedData; - } - else - { - aConsole.Write(_L("ERROR!\nShould NOT be able to decode \n")); - iASN1Action.ReportProgressL(KErrASN1EncodingError, testNumber, KNumberOftests); - } - - testNumber++; - - // check 31 bit value is ok 0x40000006 = 1073741830 - _LIT8(KASN131bit, "\x06\x10\x2A\x86\x3A\x00\x01\xED\xD3\x6B\x01\x01\x01\x84\x80\x80\x80\x06"); - _LIT16(KASN131bitResult, "1.2.826.0.1.1796587.1.1.1.1073741830"); - err = KErrNone; - readLength = 0; - TRAP( err, decodedData = decoder.DecodeDERL(KASN131bit, readLength)); - pData = decodedData->Des(); - if ((err == KErrNone ) && ( pData.Compare( KASN131bitResult ) ==0 )) - { - iASN1Action.ReportProgressL(KErrNone, testNumber, KNumberOftests); - delete decodedData; - decodedData = 0; - } - else - { - aConsole.Write(_L("ERROR!\nShould NOT be able to decode \n")); - iASN1Action.ReportProgressL(KErrASN1EncodingError, testNumber, KNumberOftests); - } - - testNumber++; - - // check 32 bit value does NOT decode 0x80000006 = 2147483654 - _LIT8(KASN132bit, "\x06\x10\x2A\x86\x3A\x00\x01\xED\xD3\x6B\x01\x01\x01\x88\x80\x80\x80\x06"); - err = KErrNone; - readLength = 0; - TRAP( err, decodedData = decoder.DecodeDERL(KASN132bit, readLength)); - if ((err == KErrOverflow ) && ( decodedData == NULL )) - { - iASN1Action.ReportProgressL(KErrNone, testNumber, KNumberOftests); - } - else - { - aConsole.Write(_L("ERROR!\nShould NOT be able to decode \n")); - iASN1Action.ReportProgressL(KErrASN1EncodingError, testNumber, KNumberOftests); - } - - testNumber++; - - // check that too many ids causes KErrOverflow, "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1" - _LIT8(KASN1ToManyIds, "\x06\x13\x2A\x86\x3A\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"); - err = KErrNone; - readLength = 0; - TRAP( err, decodedData = decoder.DecodeDERL(KASN1ToManyIds, readLength)); - if ((err == KErrOverflow ) && ( decodedData == NULL )) - { - iASN1Action.ReportProgressL(KErrNone, testNumber, KNumberOftests); - } - else - { - aConsole.Write(_L("ERROR!\nShould NOT be able to decode \n")); - iASN1Action.ReportProgressL(KErrASN1EncodingError, testNumber, KNumberOftests); - } - - /* some more examples of Bad ASN encoding can be added here */ - - - return(ETrue); - } +/* +* Copyright (c) 2006-2009 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: +* Implementation for testing object identifier decoding with invalid data +* +*/ + + +#include "testinvalidoid.h" +#include "tasn1normaltest.h" +#include +#include + +#include +#include + +const TInt KNumberOftests = 2; + +CTestInvalidOID* CTestInvalidOID::NewL(CASN1NormalTest &aASN1Action) + { + CTestInvalidOID* test = new (ELeave) CTestInvalidOID(aASN1Action); + return test; + } + +CTestInvalidOID::CTestInvalidOID(CASN1NormalTest &aASN1Action) : CTestBase(aASN1Action) + { + }; + + +void CTestInvalidOID::GetName(TDes& aBuf) + { + aBuf.Copy(_L("Test Invalid Object Identifier")); + } + + +void CTestInvalidOID::FillParameterArray(void) + { + iParameters->Append(CTestParameter::EString); + } + +TBool CTestInvalidOID::PerformTestsL(CConsoleBase& aConsole) + { + TASN1DecObjectIdentifier decoder; + TInt readLength = 0; + HBufC* decodedData= NULL; + TInt err = KErrNone; + TInt testNumber = 1; + + // test some hardcoded examples of badly formed ASN1 + + /* check decoding of overflow example "1.2.826.0.1.1796587.1.1.1.72057594037927942" + from DEF099095: OID parsing error can cause X509.v3 extensions to be eclipsed */ + _LIT8(KASN1overflow, "\x06\x14\x2A\x86\x3A\x00\x01\xED\xD3\x6B\x01\x01\x01\x81\x80\x80\x80\x80\x80\x80\x80\x06"); + TRAP( err, decodedData = decoder.DecodeDERL(KASN1overflow, readLength)); + if ((err == KErrOverflow ) && ( decodedData == NULL )) + { + iASN1Action.ReportProgressL(KErrNone, testNumber, KNumberOftests); + } + else + { + aConsole.Write(_L("ERROR!\nShould NOT be able to decode \n")); + iASN1Action.ReportProgressL(KErrASN1EncodingError, testNumber, KNumberOftests); + } + + testNumber++; + + // check 30 bit value is ok 0x20000006 = 536870918 + _LIT8(KASN130bit, "\x06\x10\x2A\x86\x3A\x00\x01\xED\xD3\x6B\x01\x01\x01\x82\x80\x80\x80\x06"); + _LIT16(KASN130bitResult, "1.2.826.0.1.1796587.1.1.1.536870918"); + err = KErrNone; + TRAP( err, decodedData = decoder.DecodeDERL(KASN130bit, readLength)); + TPtr pData = decodedData->Des(); + if ((err == KErrNone ) && ( pData.Compare( KASN130bitResult ) ==0 ) ) + { + iASN1Action.ReportProgressL(KErrNone, testNumber, KNumberOftests); + delete decodedData; + } + else + { + aConsole.Write(_L("ERROR!\nShould NOT be able to decode \n")); + iASN1Action.ReportProgressL(KErrASN1EncodingError, testNumber, KNumberOftests); + } + + testNumber++; + + // check 31 bit value is ok 0x40000006 = 1073741830 + _LIT8(KASN131bit, "\x06\x10\x2A\x86\x3A\x00\x01\xED\xD3\x6B\x01\x01\x01\x84\x80\x80\x80\x06"); + _LIT16(KASN131bitResult, "1.2.826.0.1.1796587.1.1.1.1073741830"); + err = KErrNone; + readLength = 0; + TRAP( err, decodedData = decoder.DecodeDERL(KASN131bit, readLength)); + pData = decodedData->Des(); + if ((err == KErrNone ) && ( pData.Compare( KASN131bitResult ) ==0 )) + { + iASN1Action.ReportProgressL(KErrNone, testNumber, KNumberOftests); + delete decodedData; + decodedData = 0; + } + else + { + aConsole.Write(_L("ERROR!\nShould NOT be able to decode \n")); + iASN1Action.ReportProgressL(KErrASN1EncodingError, testNumber, KNumberOftests); + } + + testNumber++; + + // check 32 bit value does NOT decode 0x80000006 = 2147483654 + _LIT8(KASN132bit, "\x06\x10\x2A\x86\x3A\x00\x01\xED\xD3\x6B\x01\x01\x01\x88\x80\x80\x80\x06"); + err = KErrNone; + readLength = 0; + TRAP( err, decodedData = decoder.DecodeDERL(KASN132bit, readLength)); + if ((err == KErrOverflow ) && ( decodedData == NULL )) + { + iASN1Action.ReportProgressL(KErrNone, testNumber, KNumberOftests); + } + else + { + aConsole.Write(_L("ERROR!\nShould NOT be able to decode \n")); + iASN1Action.ReportProgressL(KErrASN1EncodingError, testNumber, KNumberOftests); + } + + testNumber++; + + // check that too many ids causes KErrOverflow, "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1" + _LIT8(KASN1ToManyIds, "\x06\x13\x2A\x86\x3A\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"); + err = KErrNone; + readLength = 0; + TRAP( err, decodedData = decoder.DecodeDERL(KASN1ToManyIds, readLength)); + if ((err == KErrOverflow ) && ( decodedData == NULL )) + { + iASN1Action.ReportProgressL(KErrNone, testNumber, KNumberOftests); + } + else + { + aConsole.Write(_L("ERROR!\nShould NOT be able to decode \n")); + iASN1Action.ReportProgressL(KErrASN1EncodingError, testNumber, KNumberOftests); + } + + /* some more examples of Bad ASN encoding can be added here */ + + + return(ETrue); + } +