--- a/crypto/weakcrypto/test/tasymmetric/tvectorutils.cpp Tue Aug 31 17:00:08 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,258 +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 "tvectorutils.h"
-#include "t_input.h"
-
-// RSA
-_LIT8(KModStart, "<modulus>");
-_LIT8(KModEnd, "</modulus>");
-_LIT8(KPubExpStart, "<publicExponent>");
-_LIT8(KPubExpEnd, "</publicExponent>");
-_LIT8(KPrivExpStart, "<privateExponent>");
-_LIT8(KPrivExpEnd, "</privateExponent>");
-_LIT8(KPStart, "<P>");
-_LIT8(KPEnd, "</P>");
-_LIT8(KQStart, "<Q>");
-_LIT8(KQEnd, "</Q>");
-_LIT8(KdPStart, "<dP>");
-_LIT8(KdPEnd, "</dP>");
-_LIT8(KdQStart, "<dQ>");
-_LIT8(KdQEnd, "</dQ>");
-_LIT8(KqInvStart, "<qInv>");
-_LIT8(KqInvEnd, "</qInv>");
-
-_LIT8(KTrueVal, "ETrue");
-_LIT8(KFalseVal, "EFalse");
-
-RInteger VectorUtils::ParseIntegerL(const TDesC8& aDes)
- {
- HBufC8* buf = ParseBinaryL(aDes);
- CleanupStack::PushL(buf);
- RInteger result = RInteger::NewL(*buf);
- CleanupStack::PopAndDestroy(buf);
-
- return result;
- }
-
-HBufC8* VectorUtils::ParseBinaryL(const TDesC8& aDes)
-{
- __ASSERT_ALWAYS(aDes.Length() % 2 == 0, User::Panic(_L("ParseBinaryL"), KErrArgument));
- int length = aDes.Length() / 2;
- HBufC8* buf = HBufC8::NewL(length);
- TPtr8 ptr = buf->Des();
- ptr.SetLength(length);
-
- for (TInt i = 0 ; i < aDes.Length() ; i += 2)
- {
- TUint8 tmp;
- tmp=(TUint8)(aDes[i]-(aDes[i]>'9'?('A'-10):'0'));
- tmp*=16;
- tmp|=(TUint8)(aDes[i+1]-(aDes[i+1]>'9'?('A'-10):'0'));
- ptr[i / 2] = tmp;
- }
-
- return buf;
-}
-
-// Print an Integer into hex, only works for positive integers
-TDesC* VectorUtils::PrintIntegerL(const TInteger& aInt)
-{
- HBufC8* binary = aInt.BufferLC();
- TDesC* result = PrintBinaryL(*binary);
- CleanupStack::PopAndDestroy(binary);
-
- return result;
-}
-
-// Print a binary string into hex
-TDesC* VectorUtils::PrintBinaryL(const TDesC8& aData)
-{
- int length = aData.Length() * 2;
- HBufC* buf = HBufC::NewL(length);
- TPtr ptr = buf->Des();
- ptr.SetLength(length);
-
- for (int i = 0 ; i < aData.Length() ; ++i)
- {
- TUint8 val = aData[i];
- TUint8 n = (TUint8) ((val & 0xf0) >> 4);
- ptr[i * 2] = (TUint8) (n < 10 ? ('0' + n) : ('A' + n - 10));
- n = (TUint8) (val & 0x0f);
- ptr[i * 2 + 1] = (TUint8) (n < 10 ? ('0' + n) : ('A' + n - 10));
- }
-
- return buf;
-}
-
-TBool VectorUtils::ParseBoolL(const TDesC8& aDes)
- {
- TBool result = EFalse;
-
- if (aDes == KTrueVal)
- result = ETrue;
- else if (aDes != KFalseVal)
- User::Leave(KErrArgument);
-
- return result;
- }
-
-CRSAPublicKey* VectorUtils::ReadRSAPublicKeyL(const TDesC8& aData)
- {
- TPtrC8 modIn = Input::ParseElement(aData, KModStart, KModEnd);
- RInteger mod = ParseIntegerL(modIn);
- CleanupStack::PushL(mod);
-
- TPtrC8 pubExpIn = Input::ParseElement(aData, KPubExpStart, KPubExpEnd);
- RInteger pubExp = ParseIntegerL(pubExpIn);
- CleanupStack::PushL(pubExp);
-
- CRSAPublicKey* result = CRSAPublicKey::NewL(mod, pubExp);
-
- CleanupStack::Pop(&pubExp);
- CleanupStack::Pop(&mod);
- return result;
- }
-
-CRSAPrivateKeyStandard* VectorUtils::ReadRSAPrivateKeyL(const TDesC8& aData)
- {
- TPtrC8 modIn = Input::ParseElement(aData, KModStart, KModEnd);
- RInteger mod = ParseIntegerL(modIn);
- CleanupStack::PushL(mod);
-
- TPtrC8 privExpIn = Input::ParseElement(aData, KPrivExpStart, KPrivExpEnd);
- RInteger privExp = ParseIntegerL(privExpIn);
- CleanupStack::PushL(privExp);
-
- CRSAPrivateKeyStandard* result = CRSAPrivateKeyStandard::NewL(mod, privExp);
-
- CleanupStack::Pop(&privExp);
- CleanupStack::Pop(&mod);
- return result;
- }
-
-CRSAPrivateKeyCRT* VectorUtils::ReadRSAPrivateKeyCRTL(const TDesC8& aData)
- {
- TPtrC8 modIn = Input::ParseElement(aData, KModStart, KModEnd);
- RInteger mod = ParseIntegerL(modIn);
- CleanupStack::PushL(mod);
-
- TPtrC8 pIn = Input::ParseElement(aData, KPStart, KPEnd);
- RInteger P = ParseIntegerL(pIn);
- CleanupStack::PushL(P);
-
- TPtrC8 qIn = Input::ParseElement(aData, KQStart, KQEnd);
- RInteger Q = ParseIntegerL(qIn);
- CleanupStack::PushL(Q);
-
- TPtrC8 dpIn = Input::ParseElement(aData, KdPStart, KdPEnd);
- RInteger dP = ParseIntegerL(dpIn);
- CleanupStack::PushL(dP);
-
- TPtrC8 dqIn = Input::ParseElement(aData, KdQStart, KdQEnd);
- RInteger dQ = ParseIntegerL(dqIn);
- CleanupStack::PushL(dQ);
-
- TPtrC8 qInvIn = Input::ParseElement(aData, KqInvStart, KqInvEnd);
- RInteger qInv = ParseIntegerL(qInvIn);
- CleanupStack::PushL(qInv);
-
- CRSAPrivateKeyCRT* privKey = CRSAPrivateKeyCRT::NewL(mod, P, Q, dP, dQ, qInv);
-
- CleanupStack::Pop(&qInv);
- CleanupStack::Pop(&dQ);
- CleanupStack::Pop(&dP);
- CleanupStack::Pop(&Q);
- CleanupStack::Pop(&P);
- CleanupStack::Pop(&mod);
- return (privKey);
- }
-
-CDSAPublicKey* VectorUtils::ReadDSAPublicKeyL(const TDesC8& aData)
- {
- TPtrC8 pIn = Input::ParseElement(aData, _L8("<p>"));
- RInteger p = ParseIntegerL(pIn);
- CleanupStack::PushL(p);
-
- TPtrC8 qIn = Input::ParseElement(aData, _L8("<q>"));
- RInteger q = ParseIntegerL(qIn);
- CleanupStack::PushL(q);
-
- TPtrC8 gIn = Input::ParseElement(aData, _L8("<g>"));
- RInteger g = ParseIntegerL(gIn);
- CleanupStack::PushL(g);
-
- TPtrC8 yIn = Input::ParseElement(aData, _L8("<y>"));
- RInteger y = ParseIntegerL(yIn);
- CleanupStack::PushL(y);
-
- CDSAPublicKey* result = CDSAPublicKey::NewL(p, q, g, y);
-
- CleanupStack::Pop(&y);
- CleanupStack::Pop(&g);
- CleanupStack::Pop(&q);
- CleanupStack::Pop(&p);
-
- return result;
- }
-
-CDSAPrivateKey* VectorUtils::ReadDSAPrivateKeyL(const TDesC8& aData)
- {
- TPtrC8 pIn = Input::ParseElement(aData, _L8("<p>"));
- RInteger p = ParseIntegerL(pIn);
- CleanupStack::PushL(p);
-
- TPtrC8 qIn = Input::ParseElement(aData, _L8("<q>"));
- RInteger q = ParseIntegerL(qIn);
- CleanupStack::PushL(q);
-
- TPtrC8 gIn = Input::ParseElement(aData, _L8("<g>"));
- RInteger g = ParseIntegerL(gIn);
- CleanupStack::PushL(g);
-
- TPtrC8 xIn = Input::ParseElement(aData, _L8("<x>"));
- RInteger x = ParseIntegerL(xIn);
- CleanupStack::PushL(x);
-
- CDSAPrivateKey* result = CDSAPrivateKey::NewL(p, q, g, x);
-
- CleanupStack::Pop(&x);
- CleanupStack::Pop(&g);
- CleanupStack::Pop(&q);
- CleanupStack::Pop(&p);
-
- return result;
- }
-
-CDSASignature* VectorUtils::ReadDSASignatureL(const TDesC8& aData)
- {
- TPtrC8 rIn = Input::ParseElement(aData, _L8("<r>"));
- RInteger r = ParseIntegerL(rIn);
- CleanupStack::PushL(r);
-
- TPtrC8 sIn = Input::ParseElement(aData, _L8("<s>"));
- RInteger s = ParseIntegerL(sIn);
- CleanupStack::PushL(s);
-
- CDSASignature* result = CDSASignature::NewL(r, s);
-
- CleanupStack::Pop(&s);
- CleanupStack::Pop(&r);
-
- return result;
- }