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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtNetwork module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qsslcertificate_p.h"
#include <QtCore/qfunctions_winrt.h>
#include <wrl.h>
#include <windows.storage.streams.h>
#include <windows.security.cryptography.h>
#include <robuffer.h>
using namespace Microsoft::WRL;
using namespace Microsoft::WRL::Wrappers;
using namespace ABI::Windows::Foundation;
using namespace ABI::Windows::Security::Cryptography;
using namespace ABI::Windows::Security::Cryptography::Certificates;
using namespace ABI::Windows::Storage::Streams;
QT_USE_NAMESPACE
struct SslCertificateGlobal
{
SslCertificateGlobal() {
HRESULT hr;
hr = GetActivationFactory(HString::MakeReference(RuntimeClass_Windows_Security_Cryptography_Certificates_Certificate).Get(),
&certificateFactory);
Q_ASSERT_SUCCEEDED(hr);
hr = GetActivationFactory(HString::MakeReference(RuntimeClass_Windows_Security_Cryptography_CryptographicBuffer).Get(),
&bufferFactory);
Q_ASSERT_SUCCEEDED(hr);
}
ComPtr<ICertificateFactory> certificateFactory;
ComPtr<ICryptographicBufferStatics> bufferFactory;
};
Q_GLOBAL_STATIC(SslCertificateGlobal, g)
QSslCertificate QSslCertificatePrivate::QSslCertificate_from_Certificate(ICertificate *iCertificate)
{
Q_ASSERT(iCertificate);
ComPtr<IBuffer> buffer;
HRESULT hr = iCertificate->GetCertificateBlob(&buffer);
RETURN_IF_FAILED("Could not obtain certification blob", return QSslCertificate());
ComPtr<Windows::Storage::Streams::IBufferByteAccess> byteAccess;
hr = buffer.As(&byteAccess);
RETURN_IF_FAILED("Could not obtain byte access to buffer", return QSslCertificate());
char *data;
hr = byteAccess->Buffer(reinterpret_cast<byte **>(&data));
RETURN_IF_FAILED("Could not obtain buffer data", return QSslCertificate());
UINT32 size;
hr = buffer->get_Length(&size);
RETURN_IF_FAILED("Could not obtain buffer length ", return QSslCertificate());
QByteArray der(data, size);
QSslCertificate certificate;
certificate.d->null = false;
certificate.d->certificate = iCertificate;
return certificatesFromDer(der, 1).at(0);
}
Qt::HANDLE QSslCertificate::handle() const
{
if (!d->certificate) {
HRESULT hr;
ComPtr<IBuffer> buffer;
hr = g->bufferFactory->CreateFromByteArray(d->derData.length(), (BYTE *)d->derData.data(), &buffer);
RETURN_IF_FAILED("Failed to create the certificate data buffer", return 0);
hr = g->certificateFactory->CreateCertificate(buffer.Get(), &d->certificate);
RETURN_IF_FAILED("Failed to create the certificate handle from the data buffer", return 0);
}
return d->certificate.Get();
}
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