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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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*
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*/
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#include "tcertwriter.h"
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#include <x509keys.h>
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#include <asn1dec.h>
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EXPORT_C CertWriter::CertWriter(Output* aOut)
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:iOut(aOut)
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{
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}
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EXPORT_C void CertWriter::SetOut(Output* aOut)
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{
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iOut = aOut;
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}
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EXPORT_C void CertWriter::WriteCert(const CX509Certificate& aCertificate)
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{
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CX509Certificate* cert = CX509Certificate::NewLC(aCertificate);
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// iOut->writeString(_L("\n Certificate Version = ")):
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// iOut->writeNum(cert->Version());
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// iOut.writeNewLine();
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WriteEncodings(*cert);
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iOut->writeNewLine();
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ShowSerialNumber(cert->SerialNumber());
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ShowValidityPeriod(*cert);
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iOut->writeString(_L("Issuer Name = "));
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iOut->writeNewLine();
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ShowDN(cert->IssuerName());
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iOut->writeString(_L("Subject Name = "));
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iOut->writeNewLine();
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ShowDN(cert->SubjectName());
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ShowSigningAlgorithm(cert->SigningAlgorithm());
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ShowExtensions(*cert);
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ShowPublicKey(*cert);
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iOut->writeNewLine();
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ShowFingerprint(*cert);
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ShowSignature(*cert);
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/* CalculateSignature(*cert);
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if (IsSelfSigned(*cert))
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{
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iOut->writeString(_L("\nSelf-signed\n"));
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}
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else
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{
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iOut->writeString(_L("\nNot self-signed\n"));
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}
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*/
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iOut->writeString(_L("Short Issuer Name = "));
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HBufC* issuer = cert->IssuerL();
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iOut->writeString(*issuer);
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iOut->writeNewLine();
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delete issuer;
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iOut->writeString(_L("Short Subject Name = "));
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HBufC* subject = cert->SubjectL();
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iOut->writeString(*subject);
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iOut->writeNewLine();
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delete subject;
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iOut->writeNewLine();
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CleanupStack::PopAndDestroy();//cert
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}
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EXPORT_C void CertWriter::ShowPublicKey(const CX509Certificate& aCertificate)
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{
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const CSubjectPublicKeyInfo& spki = aCertificate.PublicKey();
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switch(spki.AlgorithmId())
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{
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case ERSA:
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ShowRSAKey(spki);
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break;
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case EDSA:
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ShowDSAKey(spki);
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break;
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case EDH:
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ShowDHKey(spki);
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break;
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default:
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User::Panic(_L("CertWriter"), 1);
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break;
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}
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}
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void CertWriter::ShowRSAKey(const CSubjectPublicKeyInfo& aSpki)
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{
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CX509RSAPublicKey* key = CX509RSAPublicKey::NewLC(aSpki.KeyData());
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iOut->writeString(_L("RSA Key:"));
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iOut->writeNewLine();
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iOut->writeSpaces(4);
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iOut->writeString(_L("Modulus = "));
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iOut->writeNewLine();
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const TInteger& mod = key->N();
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HBufC8* mBuf = mod.BufferLC();
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iOut->writeOctetStringL(mBuf->Des());
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iOut->writeNewLine();
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iOut->writeSpaces(4);
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iOut->writeString(_L("Exponent = "));
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iOut->writeNewLine();
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const TInteger& exp = key->E();
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HBufC8* eBuf = exp.BufferLC();
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iOut->writeOctetStringL(eBuf->Des());
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iOut->writeNewLine();
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CleanupStack::PopAndDestroy(eBuf);
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CleanupStack::PopAndDestroy(mBuf);
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CleanupStack::PopAndDestroy(key);
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}
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void CertWriter::ShowDSAKey(const CSubjectPublicKeyInfo& aSpki)
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{
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const TDesC8& encParams = aSpki.EncodedParams();
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if (encParams.Length() != 0)
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{
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CDSAPublicKey* key = CX509DSAPublicKey::NewLC(encParams, aSpki.KeyData());
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iOut->writeString(_L("DSA Key:"));
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iOut->writeNewLine();
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iOut->writeSpaces(4);
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iOut->writeString(_L("Y = "));
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iOut->writeNewLine();
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const TInteger& y = key->Y();
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HBufC8* yBuf = y.BufferLC();
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iOut->writeOctetStringL(yBuf->Des());
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iOut->writeNewLine();
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iOut->writeSpaces(4);
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iOut->writeString(_L("Params = "));
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iOut->writeNewLine();
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iOut->writeSpaces(8);
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iOut->writeString(_L("P = "));
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iOut->writeNewLine();
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const TInteger& p = key->P();
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HBufC8* pBuf = p.BufferLC();
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iOut->writeOctetStringL(pBuf->Des());
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iOut->writeNewLine();
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iOut->writeSpaces(8);
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iOut->writeString(_L("Q = "));
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iOut->writeNewLine();
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const TInteger& q = key->Q();
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HBufC8* qBuf = q.BufferLC();
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iOut->writeOctetStringL(qBuf->Des());
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iOut->writeNewLine();
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iOut->writeSpaces(8);
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iOut->writeString(_L("G = "));
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iOut->writeNewLine();
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const TInteger& g = key->G();
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HBufC8* gBuf = g.BufferLC();
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iOut->writeOctetStringL(gBuf->Des());
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iOut->writeNewLine();
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CleanupStack::PopAndDestroy(5);
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}
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}
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void CertWriter::ShowDHKey(const CSubjectPublicKeyInfo& aSpki)
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{
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TASN1DecInteger encInt;
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TInt pos = 0;
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RInteger keyVal = encInt.DecodeDERLongL(aSpki.KeyData(), pos);
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CleanupStack::PushL(keyVal);
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HBufC8* keyValBuf = keyVal.BufferLC();
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iOut->writeString(_L("Y = "));
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iOut->writeNewLine();
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iOut->writeOctetStringL(keyValBuf->Des());
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CleanupStack::PopAndDestroy(2, &keyVal);
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CX509DHDomainParams* params = CX509DHDomainParams::NewLC(aSpki.EncodedParams());
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const TInteger& p = params->P();
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const TInteger& g = params->G();
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const TInteger& q = params->Q();
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const TInteger& j = params->J();
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const CX509DHValidationParams* valParams = params->ValidationParams();
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iOut->writeNewLine();
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iOut->writeString(_L("Params = "));
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iOut->writeNewLine();
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iOut->writeString(_L("P = "));
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iOut->writeNewLine();
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HBufC8* pBuf = p.BufferLC();
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iOut->writeOctetStringL(pBuf->Des());
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iOut->writeNewLine();
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CleanupStack::PopAndDestroy();
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iOut->writeString(_L("G = "));
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iOut->writeNewLine();
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HBufC8* gBuf = g.BufferLC();
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iOut->writeOctetStringL(gBuf->Des());
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iOut->writeNewLine();
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CleanupStack::PopAndDestroy();
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iOut->writeString(_L("Q = "));
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iOut->writeNewLine();
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HBufC8* qBuf = q.BufferLC();
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iOut->writeOctetStringL(qBuf->Des());
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iOut->writeNewLine();
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CleanupStack::PopAndDestroy();
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iOut->writeString(_L("J = "));
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iOut->writeNewLine();
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HBufC8* jBuf = j.BufferLC();
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iOut->writeOctetStringL(jBuf->Des());
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iOut->writeNewLine();
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CleanupStack::PopAndDestroy();
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if (valParams)
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{
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iOut->writeString(_L("Seed = "));
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iOut->writeNewLine();
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iOut->writeOctetStringL(valParams->Seed());
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iOut->writeNewLine();
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const TInteger& pGC = valParams->PGenCounter();
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HBufC8* pgBuf = pGC.BufferLC();
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iOut->writeString(_L("pGenCounter = "));
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iOut->writeNewLine();
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iOut->writeOctetStringL(pgBuf->Des());
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iOut->writeNewLine();
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CleanupStack::PopAndDestroy();
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}
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CleanupStack::PopAndDestroy();
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}
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EXPORT_C void CertWriter::ShowSigningAlgorithm(const CSigningAlgorithmIdentifier& aSigningAlgorithm)
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{
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iOut->writeString(_L("Signed using: "));
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iOut->writeNewLine();
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iOut->writeSpaces(4);
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iOut->writeString(_L("Asymmetric algorithm = "));
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const CAlgorithmIdentifier& algId = aSigningAlgorithm.AsymmetricAlgorithm();
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switch(algId.Algorithm())
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{
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case ERSA:
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iOut->writeString(_L("RSA"));
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break;
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case EDSA:
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iOut->writeString(_L("DSA"));
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break;
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case EDH:
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iOut->writeString(_L("DH"));
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break;
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default:
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User::Panic(_L("CertWriter"), 1);
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break;
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}
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iOut->writeNewLine();
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iOut->writeSpaces(4);
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iOut->writeString(_L("Digest algorithm = "));
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const CAlgorithmIdentifier& digestId = aSigningAlgorithm.DigestAlgorithm();
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switch(digestId.Algorithm())
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{
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case EMD2:
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iOut->writeString(_L("MD2"));
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break;
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case EMD5:
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iOut->writeString(_L("MD5"));
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break;
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case ESHA1:
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iOut->writeString(_L("SHA1"));
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break;
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default:
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User::Panic(_L("CertWriter"), 1);
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break;
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}
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iOut->writeNewLine();
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}
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EXPORT_C void CertWriter::ShowSerialNumber(const TPtrC8& aSerialNumber)
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{
|
|
sl@0
|
302 |
iOut->writeString(_L("Serial Number = "));
|
|
sl@0
|
303 |
iOut->writeOctetStringL(aSerialNumber);
|
|
sl@0
|
304 |
iOut->writeNewLine();
|
|
sl@0
|
305 |
}
|
|
sl@0
|
306 |
|
|
sl@0
|
307 |
//dn display code
|
|
sl@0
|
308 |
EXPORT_C void CertWriter::ShowAVA(const CX520AttributeTypeAndValue& aAva)
|
|
sl@0
|
309 |
{
|
|
sl@0
|
310 |
iOut->writeString(aAva.Type());
|
|
sl@0
|
311 |
HBufC* val = aAva.ValueL();
|
|
sl@0
|
312 |
CleanupStack::PushL(val);
|
|
sl@0
|
313 |
iOut->writeString(_L(" = "));
|
|
sl@0
|
314 |
iOut->writeString(val->Des());
|
|
sl@0
|
315 |
CleanupStack::PopAndDestroy();
|
|
sl@0
|
316 |
}
|
|
sl@0
|
317 |
|
|
sl@0
|
318 |
EXPORT_C void CertWriter::ShowDN(const CX500DistinguishedName& aName)
|
|
sl@0
|
319 |
{
|
|
sl@0
|
320 |
iOut->writeNewLine();
|
|
sl@0
|
321 |
TInt count = aName.Count();
|
|
sl@0
|
322 |
for (TInt i = 0; i < count; i++)
|
|
sl@0
|
323 |
{
|
|
sl@0
|
324 |
const CX520AttributeTypeAndValue& ava = aName.Element(i);
|
|
sl@0
|
325 |
iOut->writeSpaces(4);
|
|
sl@0
|
326 |
ShowAVA(ava);
|
|
sl@0
|
327 |
iOut->writeNewLine();
|
|
sl@0
|
328 |
}
|
|
sl@0
|
329 |
}
|
|
sl@0
|
330 |
|
|
sl@0
|
331 |
EXPORT_C void CertWriter::ShowAKI(const CX509Certificate& aCert)
|
|
sl@0
|
332 |
{
|
|
sl@0
|
333 |
const CX509CertExtension* akiExt = aCert.Extension(KAuthorityKeyId);
|
|
sl@0
|
334 |
if (akiExt)
|
|
sl@0
|
335 |
{
|
|
sl@0
|
336 |
iOut->writeString(_L("Authority Key ID = "));
|
|
sl@0
|
337 |
iOut->writeNewLine();
|
|
sl@0
|
338 |
const CX509AuthorityKeyIdExt* ext = CX509AuthorityKeyIdExt::NewLC(akiExt->Data());
|
|
sl@0
|
339 |
const CArrayPtrFlat<CX509GeneralName>& authorityName = ext->AuthorityName();
|
|
sl@0
|
340 |
TInt count = authorityName.Count();
|
|
sl@0
|
341 |
if (count > 0)
|
|
sl@0
|
342 |
{
|
|
sl@0
|
343 |
iOut->writeSpaces(4);
|
|
sl@0
|
344 |
iOut->writeString(_L("Authority name = "));
|
|
sl@0
|
345 |
iOut->writeNewLine();
|
|
sl@0
|
346 |
for (TInt i = 0; i < count; i++)
|
|
sl@0
|
347 |
{
|
|
sl@0
|
348 |
ShowGN(*(authorityName.At(i)));
|
|
sl@0
|
349 |
}
|
|
sl@0
|
350 |
}
|
|
sl@0
|
351 |
if (ext->AuthorityCertSerialNumber().Length() > 0)
|
|
sl@0
|
352 |
{
|
|
sl@0
|
353 |
iOut->writeSpaces(4);
|
|
sl@0
|
354 |
iOut->writeString(_L("Authority cert serial no = "));
|
|
sl@0
|
355 |
iOut->writeOctetStringL(ext->AuthorityCertSerialNumber());
|
|
sl@0
|
356 |
iOut->writeNewLine();
|
|
sl@0
|
357 |
}
|
|
sl@0
|
358 |
iOut->writeSpaces(4);
|
|
sl@0
|
359 |
iOut->writeString(_L("Key Id = "));
|
|
sl@0
|
360 |
iOut->writeOctetStringL(ext->KeyId());
|
|
sl@0
|
361 |
iOut->writeNewLine();
|
|
sl@0
|
362 |
CleanupStack::PopAndDestroy();
|
|
sl@0
|
363 |
}
|
|
sl@0
|
364 |
}
|
|
sl@0
|
365 |
|
|
sl@0
|
366 |
EXPORT_C void CertWriter::ShowSKI(const CX509Certificate& aCert)
|
|
sl@0
|
367 |
{
|
|
sl@0
|
368 |
const CX509CertExtension* skiExt = aCert.Extension(KSubjectKeyId);
|
|
sl@0
|
369 |
if (skiExt)
|
|
sl@0
|
370 |
{
|
|
sl@0
|
371 |
iOut->writeString(_L("Subject Key ID = "));
|
|
sl@0
|
372 |
iOut->writeNewLine();
|
|
sl@0
|
373 |
const CX509SubjectKeyIdExt* ext = CX509SubjectKeyIdExt::NewLC(skiExt->Data());
|
|
sl@0
|
374 |
iOut->writeSpaces(4);
|
|
sl@0
|
375 |
iOut->writeString(_L("Key Id = "));
|
|
sl@0
|
376 |
iOut->writeOctetStringL(ext->KeyId());
|
|
sl@0
|
377 |
iOut->writeNewLine();
|
|
sl@0
|
378 |
CleanupStack::PopAndDestroy();
|
|
sl@0
|
379 |
}
|
|
sl@0
|
380 |
}
|
|
sl@0
|
381 |
|
|
sl@0
|
382 |
EXPORT_C void CertWriter::ShowGN(const CX509GeneralName& aName)
|
|
sl@0
|
383 |
{
|
|
sl@0
|
384 |
iOut->writeSpaces(4);
|
|
sl@0
|
385 |
switch(aName.Tag())
|
|
sl@0
|
386 |
{
|
|
sl@0
|
387 |
case 1:
|
|
sl@0
|
388 |
{
|
|
sl@0
|
389 |
//rfc822
|
|
sl@0
|
390 |
CX509RFC822NameSubtree* email = CX509RFC822NameSubtree::NewLC(aName.Data());
|
|
sl@0
|
391 |
iOut->writeString(email->Name());
|
|
sl@0
|
392 |
iOut->writeNewLine();
|
|
sl@0
|
393 |
CleanupStack::PopAndDestroy();//email
|
|
sl@0
|
394 |
break;
|
|
sl@0
|
395 |
}
|
|
sl@0
|
396 |
case 2:
|
|
sl@0
|
397 |
{
|
|
sl@0
|
398 |
//dns name
|
|
sl@0
|
399 |
CX509DNSNameSubtree* dns = CX509DNSNameSubtree::NewLC(aName.Data());
|
|
sl@0
|
400 |
iOut->writeString(dns->Name());
|
|
sl@0
|
401 |
CleanupStack::PopAndDestroy();//dns
|
|
sl@0
|
402 |
break;
|
|
sl@0
|
403 |
}
|
|
sl@0
|
404 |
case 4:
|
|
sl@0
|
405 |
{
|
|
sl@0
|
406 |
//DN
|
|
sl@0
|
407 |
CX500DistinguishedName* dN = CX500DistinguishedName::NewLC(aName.Data());
|
|
sl@0
|
408 |
ShowDN(*dN);
|
|
sl@0
|
409 |
CleanupStack::PopAndDestroy();
|
|
sl@0
|
410 |
break;
|
|
sl@0
|
411 |
}
|
|
sl@0
|
412 |
case 6:
|
|
sl@0
|
413 |
{
|
|
sl@0
|
414 |
//uri
|
|
sl@0
|
415 |
CX509IPBasedURI* uri = CX509IPBasedURI::NewLC(aName.Data());
|
|
sl@0
|
416 |
iOut->writeString(uri->Name());
|
|
sl@0
|
417 |
iOut->writeNewLine();
|
|
sl@0
|
418 |
iOut->writeString(_L("Host="));
|
|
sl@0
|
419 |
iOut->writeString(uri->Host().Name());
|
|
sl@0
|
420 |
iOut->writeNewLine();
|
|
sl@0
|
421 |
CleanupStack::PopAndDestroy();//uri
|
|
sl@0
|
422 |
break;
|
|
sl@0
|
423 |
}
|
|
sl@0
|
424 |
case 7:
|
|
sl@0
|
425 |
{
|
|
sl@0
|
426 |
CX509IPAddress* ip = CX509IPAddress::NewLC(aName.Data());
|
|
sl@0
|
427 |
TPtrC8 addressStr(ip->Address());
|
|
sl@0
|
428 |
// IPv6 output not implemented yet
|
|
sl@0
|
429 |
iOut->write(_L("IP=%d.%d.%d.%d"), addressStr[0], addressStr[1], addressStr[2], addressStr[3]);
|
|
sl@0
|
430 |
iOut->writeNewLine();
|
|
sl@0
|
431 |
CleanupStack::PopAndDestroy();
|
|
sl@0
|
432 |
break;
|
|
sl@0
|
433 |
}
|
|
sl@0
|
434 |
}
|
|
sl@0
|
435 |
}
|
|
sl@0
|
436 |
|
|
sl@0
|
437 |
|
|
sl@0
|
438 |
EXPORT_C void CertWriter::ShowFingerprint(const CX509Certificate& aCertificate)
|
|
sl@0
|
439 |
{
|
|
sl@0
|
440 |
iOut->writeString(_L("Fingerprint:"));
|
|
sl@0
|
441 |
iOut->writeNewLine();
|
|
sl@0
|
442 |
iOut->writeOctetString(aCertificate.Fingerprint());
|
|
sl@0
|
443 |
iOut->writeNewLine();
|
|
sl@0
|
444 |
}
|
|
sl@0
|
445 |
|
|
sl@0
|
446 |
EXPORT_C void CertWriter::ShowValidityPeriod(const CX509Certificate& aCertificate)
|
|
sl@0
|
447 |
{
|
|
sl@0
|
448 |
const CValidityPeriod& vp = aCertificate.ValidityPeriod();
|
|
sl@0
|
449 |
iOut->writeString(_L("Validity Period = "));
|
|
sl@0
|
450 |
iOut->writeNewLine();
|
|
sl@0
|
451 |
const TTime& start = vp.Start();
|
|
sl@0
|
452 |
const TTime& finish = vp.Finish();
|
|
sl@0
|
453 |
TBuf<30> dateString1;
|
|
sl@0
|
454 |
start.FormatL(dateString1,(_L("%H%:1%T:%S %*E%*D %X%*N%Y %1 %2 %3")));
|
|
sl@0
|
455 |
|
|
sl@0
|
456 |
iOut->writeSpaces(4);
|
|
sl@0
|
457 |
iOut->writeString(_L("Valid From = "));
|
|
sl@0
|
458 |
iOut->writeString(dateString1);
|
|
sl@0
|
459 |
iOut->writeNewLine();
|
|
sl@0
|
460 |
|
|
sl@0
|
461 |
TBuf<30> dateString2;
|
|
sl@0
|
462 |
finish.FormatL(dateString2,(_L("%H%:1%T:%S %*E%*D %X%*N%Y %1 %2 %3")));
|
|
sl@0
|
463 |
|
|
sl@0
|
464 |
iOut->writeSpaces(4);
|
|
sl@0
|
465 |
iOut->writeString(_L("Valid Until = "));
|
|
sl@0
|
466 |
|
|
sl@0
|
467 |
iOut->writeString(dateString2);
|
|
sl@0
|
468 |
iOut->writeNewLine();
|
|
sl@0
|
469 |
}
|
|
sl@0
|
470 |
|
|
sl@0
|
471 |
//extensions
|
|
sl@0
|
472 |
EXPORT_C void CertWriter::ShowExtensions(const CX509Certificate& aCertificate)
|
|
sl@0
|
473 |
{
|
|
sl@0
|
474 |
const CArrayPtrFlat<CX509CertExtension>& exts = aCertificate.Extensions();
|
|
sl@0
|
475 |
TInt count = exts.Count();
|
|
sl@0
|
476 |
for (TInt i = 0; i < count; i++)
|
|
sl@0
|
477 |
{
|
|
sl@0
|
478 |
const CX509CertExtension* ext = exts.At(i);
|
|
sl@0
|
479 |
iOut->writeString(_L("extension"));
|
|
sl@0
|
480 |
iOut->writeNum(i);
|
|
sl@0
|
481 |
if (!(ext->Critical()))
|
|
sl@0
|
482 |
{
|
|
sl@0
|
483 |
iOut->writeString(_L(" not"));
|
|
sl@0
|
484 |
}
|
|
sl@0
|
485 |
iOut->writeString(_L(" critical"));
|
|
sl@0
|
486 |
iOut->writeString(_L(" ID = "));
|
|
sl@0
|
487 |
TPtrC id(ext->Id());
|
|
sl@0
|
488 |
iOut->writeString(id);
|
|
sl@0
|
489 |
iOut->writeNewLine();
|
|
sl@0
|
490 |
if (id == KBasicConstraints)
|
|
sl@0
|
491 |
{
|
|
sl@0
|
492 |
ShowBC(*ext);
|
|
sl@0
|
493 |
}
|
|
sl@0
|
494 |
if (id == KSubjectAltName)
|
|
sl@0
|
495 |
{
|
|
sl@0
|
496 |
iOut->writeString(_L("SubjectAltName: "));
|
|
sl@0
|
497 |
iOut->writeNewLine();
|
|
sl@0
|
498 |
ShowAltName(*ext);
|
|
sl@0
|
499 |
}
|
|
sl@0
|
500 |
if (id == KIssuerAltName)
|
|
sl@0
|
501 |
{
|
|
sl@0
|
502 |
iOut->writeString(_L("IssuerAltName: "));
|
|
sl@0
|
503 |
iOut->writeNewLine();
|
|
sl@0
|
504 |
ShowAltName(*ext);
|
|
sl@0
|
505 |
}
|
|
sl@0
|
506 |
if (id == KKeyUsage)
|
|
sl@0
|
507 |
{
|
|
sl@0
|
508 |
ShowKU(*ext);
|
|
sl@0
|
509 |
}
|
|
sl@0
|
510 |
if (id == KNameConstraints)
|
|
sl@0
|
511 |
{
|
|
sl@0
|
512 |
ShowNC(*ext);
|
|
sl@0
|
513 |
}
|
|
sl@0
|
514 |
if (id == KPolicyConstraints)
|
|
sl@0
|
515 |
{
|
|
sl@0
|
516 |
ShowPC(*ext);
|
|
sl@0
|
517 |
}
|
|
sl@0
|
518 |
if (id == KCertPolicies)
|
|
sl@0
|
519 |
{
|
|
sl@0
|
520 |
ShowCP(*ext);
|
|
sl@0
|
521 |
}
|
|
sl@0
|
522 |
if (id == KPolicyMapping)
|
|
sl@0
|
523 |
{
|
|
sl@0
|
524 |
ShowPM(*ext);
|
|
sl@0
|
525 |
}
|
|
sl@0
|
526 |
if (id == KAuthorityKeyId)
|
|
sl@0
|
527 |
{
|
|
sl@0
|
528 |
ShowAKI(aCertificate);
|
|
sl@0
|
529 |
}
|
|
sl@0
|
530 |
if (id == KSubjectKeyId)
|
|
sl@0
|
531 |
{
|
|
sl@0
|
532 |
ShowSKI(aCertificate);
|
|
sl@0
|
533 |
}
|
|
sl@0
|
534 |
if (id == KExtendedKeyUsage)
|
|
sl@0
|
535 |
{
|
|
sl@0
|
536 |
ShowEKU(*ext);
|
|
sl@0
|
537 |
}
|
|
sl@0
|
538 |
}
|
|
sl@0
|
539 |
}
|
|
sl@0
|
540 |
|
|
sl@0
|
541 |
EXPORT_C void CertWriter::ShowBC(const CX509CertExtension& aExt)
|
|
sl@0
|
542 |
{
|
|
sl@0
|
543 |
iOut->writeString(_L("Basic Constraints:"));
|
|
sl@0
|
544 |
iOut->writeNewLine();
|
|
sl@0
|
545 |
CX509BasicConstraintsExt* ext = CX509BasicConstraintsExt::NewLC(aExt.Data());
|
|
sl@0
|
546 |
if (ext->IsCA())
|
|
sl@0
|
547 |
{
|
|
sl@0
|
548 |
iOut->writeSpaces(4);
|
|
sl@0
|
549 |
iOut->writeString(_L("CA cert"));
|
|
sl@0
|
550 |
iOut->writeNewLine();
|
|
sl@0
|
551 |
if (ext->MaxChainLength() < KMaxTInt)
|
|
sl@0
|
552 |
{
|
|
sl@0
|
553 |
iOut->writeSpaces(4);
|
|
sl@0
|
554 |
iOut->writeString(_L("Max Chain Length = "));
|
|
sl@0
|
555 |
iOut->writeNum(ext->MaxChainLength());
|
|
sl@0
|
556 |
iOut->writeNewLine();
|
|
sl@0
|
557 |
}
|
|
sl@0
|
558 |
}
|
|
sl@0
|
559 |
else
|
|
sl@0
|
560 |
{
|
|
sl@0
|
561 |
iOut->writeSpaces(4);
|
|
sl@0
|
562 |
iOut->writeString(_L("EE cert"));
|
|
sl@0
|
563 |
iOut->writeNewLine();
|
|
sl@0
|
564 |
}
|
|
sl@0
|
565 |
CleanupStack::PopAndDestroy();
|
|
sl@0
|
566 |
}
|
|
sl@0
|
567 |
|
|
sl@0
|
568 |
EXPORT_C void CertWriter::ShowAltName(const CX509CertExtension& aExt)
|
|
sl@0
|
569 |
{
|
|
sl@0
|
570 |
CX509AltNameExt* ext = CX509AltNameExt::NewLC(aExt.Data());
|
|
sl@0
|
571 |
const CArrayPtrFlat<CX509GeneralName>& names = ext->AltName();
|
|
sl@0
|
572 |
TInt count = names.Count();
|
|
sl@0
|
573 |
for (TInt i = 0; i < count; i++)
|
|
sl@0
|
574 |
{
|
|
sl@0
|
575 |
ShowGN(*(names.At(i)));
|
|
sl@0
|
576 |
}
|
|
sl@0
|
577 |
CleanupStack::PopAndDestroy();
|
|
sl@0
|
578 |
}
|
|
sl@0
|
579 |
|
|
sl@0
|
580 |
|
|
sl@0
|
581 |
_LIT(KDigSig, "digital signature");
|
|
sl@0
|
582 |
_LIT(KNonRep, "non-repudiation");
|
|
sl@0
|
583 |
_LIT(KKeyEnc, "key encipherment");
|
|
sl@0
|
584 |
_LIT(KDataEnc, "data encipherment");
|
|
sl@0
|
585 |
_LIT(KKeyAgree, "key agreement");
|
|
sl@0
|
586 |
_LIT(KCertSign, "key cert sign");
|
|
sl@0
|
587 |
_LIT(KCRLSign, "crl sign");
|
|
sl@0
|
588 |
_LIT(KEnciph, "encipher only");
|
|
sl@0
|
589 |
_LIT(KDeciph, "decipher only");
|
|
sl@0
|
590 |
|
|
sl@0
|
591 |
EXPORT_C void CertWriter::ShowKU(const CX509CertExtension& aExt)
|
|
sl@0
|
592 |
{
|
|
sl@0
|
593 |
iOut->writeString(_L("Key Usage:"));
|
|
sl@0
|
594 |
iOut->writeNewLine();
|
|
sl@0
|
595 |
CX509KeyUsageExt* ext = CX509KeyUsageExt::NewLC(aExt.Data());
|
|
sl@0
|
596 |
if (ext->IsSet(EX509DigitalSignature))
|
|
sl@0
|
597 |
{
|
|
sl@0
|
598 |
iOut->writeSpaces(4);
|
|
sl@0
|
599 |
iOut->writeString(KDigSig);
|
|
sl@0
|
600 |
iOut->writeNewLine();
|
|
sl@0
|
601 |
}
|
|
sl@0
|
602 |
if (ext->IsSet(EX509NonRepudiation))
|
|
sl@0
|
603 |
{
|
|
sl@0
|
604 |
iOut->writeSpaces(4);
|
|
sl@0
|
605 |
iOut->writeString(KNonRep);
|
|
sl@0
|
606 |
iOut->writeNewLine();
|
|
sl@0
|
607 |
}
|
|
sl@0
|
608 |
if (ext->IsSet(EX509KeyEncipherment))
|
|
sl@0
|
609 |
{
|
|
sl@0
|
610 |
iOut->writeSpaces(4);
|
|
sl@0
|
611 |
iOut->writeString(KKeyEnc);
|
|
sl@0
|
612 |
iOut->writeNewLine();
|
|
sl@0
|
613 |
}
|
|
sl@0
|
614 |
if (ext->IsSet(EX509DataEncipherment))
|
|
sl@0
|
615 |
{
|
|
sl@0
|
616 |
iOut->writeSpaces(4);
|
|
sl@0
|
617 |
iOut->writeString(KDataEnc);
|
|
sl@0
|
618 |
iOut->writeNewLine();
|
|
sl@0
|
619 |
}
|
|
sl@0
|
620 |
if (ext->IsSet(EX509KeyAgreement))
|
|
sl@0
|
621 |
{
|
|
sl@0
|
622 |
iOut->writeSpaces(4);
|
|
sl@0
|
623 |
iOut->writeString(KKeyAgree);
|
|
sl@0
|
624 |
iOut->writeNewLine();
|
|
sl@0
|
625 |
}
|
|
sl@0
|
626 |
if (ext->IsSet(EX509KeyCertSign))
|
|
sl@0
|
627 |
{
|
|
sl@0
|
628 |
iOut->writeSpaces(4);
|
|
sl@0
|
629 |
iOut->writeString(KCertSign);
|
|
sl@0
|
630 |
iOut->writeNewLine();
|
|
sl@0
|
631 |
}
|
|
sl@0
|
632 |
if (ext->IsSet(EX509CRLSign))
|
|
sl@0
|
633 |
{
|
|
sl@0
|
634 |
iOut->writeSpaces(4);
|
|
sl@0
|
635 |
iOut->writeString(KCRLSign);
|
|
sl@0
|
636 |
iOut->writeNewLine();
|
|
sl@0
|
637 |
}
|
|
sl@0
|
638 |
if (ext->IsSet(EX509EncipherOnly))
|
|
sl@0
|
639 |
{
|
|
sl@0
|
640 |
iOut->writeSpaces(4);
|
|
sl@0
|
641 |
iOut->writeString(KEnciph);
|
|
sl@0
|
642 |
iOut->writeNewLine();
|
|
sl@0
|
643 |
}
|
|
sl@0
|
644 |
if (ext->IsSet(EX509DecipherOnly))
|
|
sl@0
|
645 |
{
|
|
sl@0
|
646 |
iOut->writeSpaces(4);
|
|
sl@0
|
647 |
iOut->writeString(KDeciph);
|
|
sl@0
|
648 |
iOut->writeNewLine();
|
|
sl@0
|
649 |
}
|
|
sl@0
|
650 |
CleanupStack::PopAndDestroy();//ext
|
|
sl@0
|
651 |
}
|
|
sl@0
|
652 |
|
|
sl@0
|
653 |
EXPORT_C void CertWriter::ShowSubtrees(const CArrayPtrFlat<CX509GeneralSubtree>& aSubtrees)
|
|
sl@0
|
654 |
{
|
|
sl@0
|
655 |
TInt count = aSubtrees.Count();
|
|
sl@0
|
656 |
for (TInt i = 0; i < count; i++)
|
|
sl@0
|
657 |
{
|
|
sl@0
|
658 |
const CX509GeneralSubtree* subtree = aSubtrees.At(i);
|
|
sl@0
|
659 |
ShowGN(subtree->Name());
|
|
sl@0
|
660 |
///!!!!!don't write these outFile either!!
|
|
sl@0
|
661 |
}
|
|
sl@0
|
662 |
}
|
|
sl@0
|
663 |
|
|
sl@0
|
664 |
EXPORT_C void CertWriter::ShowNC(const CX509CertExtension& aExt)
|
|
sl@0
|
665 |
{//!!!!don't write these outFile
|
|
sl@0
|
666 |
|
|
sl@0
|
667 |
CX509NameConstraintsExt* ext = CX509NameConstraintsExt::NewLC(aExt.Data());
|
|
sl@0
|
668 |
ShowSubtrees(ext->ExcludedSubtrees());
|
|
sl@0
|
669 |
ShowSubtrees(ext->PermittedSubtrees());
|
|
sl@0
|
670 |
CleanupStack::PopAndDestroy();
|
|
sl@0
|
671 |
}
|
|
sl@0
|
672 |
|
|
sl@0
|
673 |
EXPORT_C void CertWriter::ShowPC(const CX509CertExtension& /*aExt*/)
|
|
sl@0
|
674 |
{//!!!!don't write these outFile
|
|
sl@0
|
675 |
// CX509PolicyConstraintsExt* ext = CX509PolicyConstraintsExt::NewLC(aExt.Data());
|
|
sl@0
|
676 |
// TX509PolicyConstraint required = ext->ExplicitPolicyRequired();
|
|
sl@0
|
677 |
// TX509PolicyConstraint mapping = ext->InhibitPolicyMapping();
|
|
sl@0
|
678 |
// CleanupStack::PopAndDestroy();
|
|
sl@0
|
679 |
}
|
|
sl@0
|
680 |
|
|
sl@0
|
681 |
EXPORT_C void CertWriter::ShowCP(const CX509CertExtension& aExt)
|
|
sl@0
|
682 |
{
|
|
sl@0
|
683 |
iOut->writeString(_L("Cert Policies = "));
|
|
sl@0
|
684 |
iOut->writeNewLine();
|
|
sl@0
|
685 |
|
|
sl@0
|
686 |
CX509CertPoliciesExt* ext = CX509CertPoliciesExt::NewLC(aExt.Data());
|
|
sl@0
|
687 |
const CArrayPtrFlat<CX509CertPolicyInfo>& policies = ext->Policies();
|
|
sl@0
|
688 |
TInt count = policies.Count();
|
|
sl@0
|
689 |
for (TInt i = 0; i < count; i++)
|
|
sl@0
|
690 |
{
|
|
sl@0
|
691 |
const CX509CertPolicyInfo* policy = policies.At(i);
|
|
sl@0
|
692 |
|
|
sl@0
|
693 |
iOut->writeSpaces(4);
|
|
sl@0
|
694 |
iOut->writeString(_L("Policy ID = "));
|
|
sl@0
|
695 |
iOut->writeString(policy->Id());
|
|
sl@0
|
696 |
iOut->writeNewLine();
|
|
sl@0
|
697 |
const CArrayPtrFlat<CX509PolicyQualifierInfo>& qualifiers = policy->Qualifiers();
|
|
sl@0
|
698 |
TInt qCount = qualifiers.Count();
|
|
sl@0
|
699 |
|
|
sl@0
|
700 |
if (qCount > 0)
|
|
sl@0
|
701 |
{
|
|
sl@0
|
702 |
|
|
sl@0
|
703 |
iOut->writeSpaces(4);
|
|
sl@0
|
704 |
iOut->writeString(_L("Qualified by: "));
|
|
sl@0
|
705 |
iOut->writeNewLine();
|
|
sl@0
|
706 |
}
|
|
sl@0
|
707 |
|
|
sl@0
|
708 |
for (TInt i = 0; i < qCount; i++)
|
|
sl@0
|
709 |
{
|
|
sl@0
|
710 |
iOut->writeSpaces(8);
|
|
sl@0
|
711 |
iOut->writeString(_L("Qualifier ID = "));
|
|
sl@0
|
712 |
iOut->writeString(policy->Id());
|
|
sl@0
|
713 |
iOut->writeNewLine();
|
|
sl@0
|
714 |
}
|
|
sl@0
|
715 |
}
|
|
sl@0
|
716 |
CleanupStack::PopAndDestroy();//ext
|
|
sl@0
|
717 |
}
|
|
sl@0
|
718 |
|
|
sl@0
|
719 |
EXPORT_C void CertWriter::ShowPM(const CX509CertExtension& aExt)
|
|
sl@0
|
720 |
{
|
|
sl@0
|
721 |
iOut->writeString(_L("Policy Mappings = "));
|
|
sl@0
|
722 |
CX509PolicyMappingExt* ext = CX509PolicyMappingExt::NewLC(aExt.Data());
|
|
sl@0
|
723 |
const CArrayPtrFlat<CX509PolicyMapping>& mappings = ext->Mappings();
|
|
sl@0
|
724 |
TInt count = mappings.Count();
|
|
sl@0
|
725 |
for (TInt i = 0; i < count; i++)
|
|
sl@0
|
726 |
{
|
|
sl@0
|
727 |
const CX509PolicyMapping* mapping = mappings.At(i);
|
|
sl@0
|
728 |
iOut->writeString(_L("Issuer Policy = "));
|
|
sl@0
|
729 |
iOut->writeString(mapping->IssuerPolicy());
|
|
sl@0
|
730 |
iOut->writeNewLine();
|
|
sl@0
|
731 |
iOut->writeString(_L("Subject Policy = "));
|
|
sl@0
|
732 |
iOut->writeString(mapping->SubjectPolicy());
|
|
sl@0
|
733 |
iOut->writeNewLine();
|
|
sl@0
|
734 |
}
|
|
sl@0
|
735 |
iOut->writeNewLine();
|
|
sl@0
|
736 |
CleanupStack::PopAndDestroy();
|
|
sl@0
|
737 |
}
|
|
sl@0
|
738 |
|
|
sl@0
|
739 |
|
|
sl@0
|
740 |
EXPORT_C void CertWriter::ShowEKU(const CX509CertExtension& aExt)
|
|
sl@0
|
741 |
{
|
|
sl@0
|
742 |
iOut->writeString(_L("Extended Key Usage = "));
|
|
sl@0
|
743 |
iOut->writeNewLine();
|
|
sl@0
|
744 |
|
|
sl@0
|
745 |
CX509ExtendedKeyUsageExt* ext = CX509ExtendedKeyUsageExt::NewLC(aExt.Data());
|
|
sl@0
|
746 |
const CArrayPtrFlat<HBufC>& usages = ext->KeyUsages();
|
|
sl@0
|
747 |
TInt count = usages.Count();
|
|
sl@0
|
748 |
for (TInt i = 0; i < count; i++)
|
|
sl@0
|
749 |
{
|
|
sl@0
|
750 |
iOut->writeSpaces(4);
|
|
sl@0
|
751 |
iOut->writeString(usages.At(i)->Des());
|
|
sl@0
|
752 |
iOut->writeNewLine();
|
|
sl@0
|
753 |
}
|
|
sl@0
|
754 |
CleanupStack::PopAndDestroy();
|
|
sl@0
|
755 |
}
|
|
sl@0
|
756 |
|
|
sl@0
|
757 |
EXPORT_C void CertWriter::ShowSignature(const CX509Certificate& aCert)
|
|
sl@0
|
758 |
{
|
|
sl@0
|
759 |
iOut->writeString(_L("Signature:"));
|
|
sl@0
|
760 |
iOut->writeNewLine();
|
|
sl@0
|
761 |
const TPtrC8 sig = aCert.Signature();
|
|
sl@0
|
762 |
iOut->writeOctetStringL(sig);
|
|
sl@0
|
763 |
iOut->writeNewLine();
|
|
sl@0
|
764 |
}
|
|
sl@0
|
765 |
|
|
sl@0
|
766 |
void CertWriter::CalculateSignature(const CX509Certificate& aCert)
|
|
sl@0
|
767 |
{
|
|
sl@0
|
768 |
TBool res = EFalse;;
|
|
sl@0
|
769 |
TRAPD(err, res = aCert.VerifySignatureL(aCert.PublicKey().KeyData()));
|
|
sl@0
|
770 |
if (err != KErrNone)
|
|
sl@0
|
771 |
{
|
|
sl@0
|
772 |
iOut->writeString(_L("\nsignature verification could not be performed\n"));
|
|
sl@0
|
773 |
if (err != KErrArgument)
|
|
sl@0
|
774 |
{
|
|
sl@0
|
775 |
User::Leave(err);
|
|
sl@0
|
776 |
}
|
|
sl@0
|
777 |
}
|
|
sl@0
|
778 |
else
|
|
sl@0
|
779 |
{
|
|
sl@0
|
780 |
if (res)
|
|
sl@0
|
781 |
{
|
|
sl@0
|
782 |
iOut->writeString(_L("\nself-signed\n"));
|
|
sl@0
|
783 |
}
|
|
sl@0
|
784 |
else
|
|
sl@0
|
785 |
{
|
|
sl@0
|
786 |
iOut->writeString(_L("\n not self-signed\n"));
|
|
sl@0
|
787 |
}
|
|
sl@0
|
788 |
}
|
|
sl@0
|
789 |
}
|
|
sl@0
|
790 |
|
|
sl@0
|
791 |
EXPORT_C TBool CertWriter::IsSelfSigned(const CX509Certificate& aCert)
|
|
sl@0
|
792 |
{
|
|
sl@0
|
793 |
TBool res = EFalse;
|
|
sl@0
|
794 |
const CX500DistinguishedName& subject = aCert.SubjectName();
|
|
sl@0
|
795 |
if (subject.Count() > 0)
|
|
sl@0
|
796 |
{
|
|
sl@0
|
797 |
res = subject.ExactMatchL(aCert.IssuerName());
|
|
sl@0
|
798 |
}
|
|
sl@0
|
799 |
else
|
|
sl@0
|
800 |
{
|
|
sl@0
|
801 |
const CX509CertExtension* subjectExt = aCert.Extension(KIssuerAltName);
|
|
sl@0
|
802 |
const CX509CertExtension* issuerExt = aCert.Extension(KSubjectAltName);
|
|
sl@0
|
803 |
if ((!subjectExt) || (!issuerExt))
|
|
sl@0
|
804 |
{
|
|
sl@0
|
805 |
}
|
|
sl@0
|
806 |
else
|
|
sl@0
|
807 |
{
|
|
sl@0
|
808 |
const CX509AltNameExt* issuerAltName = CX509AltNameExt::NewLC(subjectExt->Data());
|
|
sl@0
|
809 |
const CX509AltNameExt* subjectAltName = CX509AltNameExt::NewLC(issuerExt->Data());
|
|
sl@0
|
810 |
if (subjectAltName->Match(*issuerAltName))
|
|
sl@0
|
811 |
{
|
|
sl@0
|
812 |
res = ETrue;
|
|
sl@0
|
813 |
}
|
|
sl@0
|
814 |
CleanupStack::PopAndDestroy(2);//subjectAltName, issuerAltName
|
|
sl@0
|
815 |
}
|
|
sl@0
|
816 |
}
|
|
sl@0
|
817 |
return res;
|
|
sl@0
|
818 |
}
|
|
sl@0
|
819 |
/* EVersionNumber = 0,
|
|
sl@0
|
820 |
ESerialNumber = 1,
|
|
sl@0
|
821 |
EAlgorithmId = 2,
|
|
sl@0
|
822 |
EIssuerName = 3,
|
|
sl@0
|
823 |
EValidityPeriod = 4,
|
|
sl@0
|
824 |
ESubjectName = 5,
|
|
sl@0
|
825 |
ESubjectPublicKeyInfo = 6,
|
|
sl@0
|
826 |
EIssuerUID = 7,
|
|
sl@0
|
827 |
ESubjectUID = 8,
|
|
sl@0
|
828 |
EExtensionList = 9
|
|
sl@0
|
829 |
*/
|
|
sl@0
|
830 |
void CertWriter::WriteEncodings(const CX509Certificate& aCertificate)
|
|
sl@0
|
831 |
{
|
|
sl@0
|
832 |
iOut->writeString(_L("Version:"));
|
|
sl@0
|
833 |
iOut->writeNewLine();
|
|
sl@0
|
834 |
WriteEncoding(aCertificate, CX509Certificate::EVersionNumber);
|
|
sl@0
|
835 |
iOut->writeNewLine();
|
|
sl@0
|
836 |
|
|
sl@0
|
837 |
iOut->writeString(_L("Serial Number:"));
|
|
sl@0
|
838 |
iOut->writeNewLine();
|
|
sl@0
|
839 |
WriteEncoding(aCertificate, CX509Certificate::ESerialNumber);
|
|
sl@0
|
840 |
iOut->writeNewLine();
|
|
sl@0
|
841 |
|
|
sl@0
|
842 |
iOut->writeString(_L("Algorithm:"));
|
|
sl@0
|
843 |
iOut->writeNewLine();
|
|
sl@0
|
844 |
WriteEncoding(aCertificate, CX509Certificate::EAlgorithmId);
|
|
sl@0
|
845 |
iOut->writeNewLine();
|
|
sl@0
|
846 |
|
|
sl@0
|
847 |
iOut->writeString(_L("Issuer:"));
|
|
sl@0
|
848 |
iOut->writeNewLine();
|
|
sl@0
|
849 |
WriteEncoding(aCertificate, CX509Certificate::EIssuerName);
|
|
sl@0
|
850 |
iOut->writeNewLine();
|
|
sl@0
|
851 |
|
|
sl@0
|
852 |
iOut->writeString(_L("Validity:"));
|
|
sl@0
|
853 |
iOut->writeNewLine();
|
|
sl@0
|
854 |
WriteEncoding(aCertificate, CX509Certificate::EValidityPeriod);
|
|
sl@0
|
855 |
iOut->writeNewLine();
|
|
sl@0
|
856 |
|
|
sl@0
|
857 |
iOut->writeString(_L("Subject:"));
|
|
sl@0
|
858 |
iOut->writeNewLine();
|
|
sl@0
|
859 |
WriteEncoding(aCertificate, CX509Certificate::ESubjectName);
|
|
sl@0
|
860 |
iOut->writeNewLine();
|
|
sl@0
|
861 |
|
|
sl@0
|
862 |
iOut->writeString(_L("Public Key:"));
|
|
sl@0
|
863 |
iOut->writeNewLine();
|
|
sl@0
|
864 |
WriteEncoding(aCertificate, CX509Certificate::ESubjectPublicKeyInfo);
|
|
sl@0
|
865 |
iOut->writeNewLine();
|
|
sl@0
|
866 |
|
|
sl@0
|
867 |
iOut->writeString(_L("Issuer ID:"));
|
|
sl@0
|
868 |
iOut->writeNewLine();
|
|
sl@0
|
869 |
WriteEncoding(aCertificate, CX509Certificate::EIssuerUID);
|
|
sl@0
|
870 |
iOut->writeNewLine();
|
|
sl@0
|
871 |
|
|
sl@0
|
872 |
iOut->writeString(_L("Subject ID:"));
|
|
sl@0
|
873 |
iOut->writeNewLine();
|
|
sl@0
|
874 |
WriteEncoding(aCertificate, CX509Certificate::ESubjectUID);
|
|
sl@0
|
875 |
iOut->writeNewLine();
|
|
sl@0
|
876 |
|
|
sl@0
|
877 |
iOut->writeString(_L("Extensions:"));
|
|
sl@0
|
878 |
iOut->writeNewLine();
|
|
sl@0
|
879 |
WriteEncoding(aCertificate, CX509Certificate::EExtensionList);
|
|
sl@0
|
880 |
iOut->writeNewLine();
|
|
sl@0
|
881 |
}
|
|
sl@0
|
882 |
|
|
sl@0
|
883 |
void CertWriter::WriteEncoding(const CX509Certificate& aCertificate, const TUint aIndex)
|
|
sl@0
|
884 |
{
|
|
sl@0
|
885 |
if (aCertificate.DataElementEncoding(aIndex))
|
|
sl@0
|
886 |
{
|
|
sl@0
|
887 |
iOut->writeOctetStringL(*(aCertificate.DataElementEncoding(aIndex)));
|
|
sl@0
|
888 |
}
|
|
sl@0
|
889 |
}
|