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/*
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* Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* This file contains the implementation of the Printable String ASN1 object.
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* The characters included in this string type are:
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* AB...Zab...z01...9<space>'()+,-./:?
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*
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*/
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#include <asn1dec.h>
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const TInt8 PrintableStringValid[256]=
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{
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// 0 1 2 3 4 5 6 7 8 9 a b c d e f
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // 0
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // 1
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0,0,0,0,0,0,0,1,1,1,0,1,1,1,1,1, // 2
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1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,1, // 3
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0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, // 4
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1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0, // 5
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0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, // 6
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1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0, // 7
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // 8
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // 9
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // a
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // b
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // c
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // d
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // e
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // f
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};
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EXPORT_C TASN1DecPrintableString::TASN1DecPrintableString(void)
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{
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}
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TInt TASN1DecPrintableString::CheckValid(const TDesC8& aString)
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{
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TInt i;
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for (i=0;i<aString.Length();i++)
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{
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if (PrintableStringValid[aString[i]]==0)
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{
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return EFalse;
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}
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}
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return ETrue;
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}
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EXPORT_C HBufC* TASN1DecPrintableString::DecodeDERL(const TDesC8& aSource,TInt& aPos)
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{
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TPtrC8 Source=aSource.Mid(aPos);
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TASN1DecGeneric gen(Source);
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gen.InitL();
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HBufC* res = DecodeContentsL(gen.GetContentDER());
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return res;
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}
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EXPORT_C HBufC* TASN1DecPrintableString::DecodeDERL(const TASN1DecGeneric& aSource)
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{
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return DecodeContentsL(aSource.GetContentDER());
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}
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HBufC* TASN1DecPrintableString::DecodeContentsL(const TDesC8& aSource)
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{
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HBufC* res = HBufC::NewL(aSource.Length());
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TPtr pRes = res->Des();
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pRes.Copy(aSource);
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return res;
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}
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