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39
40 #include "qsslcertificate_p.h"
41
42 #include <QtCore/qfunctions_winrt.h>
43
44 #include <wrl.h>
45 #include <windows.storage.streams.h>
46 #include <windows.security.cryptography.h>
47 #include <robuffer.h>
48
49 using namespace Microsoft::WRL;
50 using namespace Microsoft::WRL::Wrappers;
51 using namespace ABI::Windows::Foundation;
52 using namespace ABI::Windows::Security::Cryptography;
53 using namespace ABI::Windows::Security::Cryptography::Certificates;
54 using namespace ABI::Windows::Storage::Streams;
55
56 QT_USE_NAMESPACE
57
58 struct SslCertificateGlobal
59 {
SslCertificateGlobalSslCertificateGlobal60 SslCertificateGlobal() {
61 HRESULT hr;
62 hr = GetActivationFactory(HString::MakeReference(RuntimeClass_Windows_Security_Cryptography_Certificates_Certificate).Get(),
63 &certificateFactory);
64 Q_ASSERT_SUCCEEDED(hr);
65 hr = GetActivationFactory(HString::MakeReference(RuntimeClass_Windows_Security_Cryptography_CryptographicBuffer).Get(),
66 &bufferFactory);
67 Q_ASSERT_SUCCEEDED(hr);
68 }
69
70 ComPtr<ICertificateFactory> certificateFactory;
71 ComPtr<ICryptographicBufferStatics> bufferFactory;
72 };
Q_GLOBAL_STATIC(SslCertificateGlobal,g)73 Q_GLOBAL_STATIC(SslCertificateGlobal, g)
74
75 QSslCertificate QSslCertificatePrivate::QSslCertificate_from_Certificate(ICertificate *iCertificate)
76 {
77 Q_ASSERT(iCertificate);
78 ComPtr<IBuffer> buffer;
79 HRESULT hr = iCertificate->GetCertificateBlob(&buffer);
80 RETURN_IF_FAILED("Could not obtain certification blob", return QSslCertificate());
81 ComPtr<Windows::Storage::Streams::IBufferByteAccess> byteAccess;
82 hr = buffer.As(&byteAccess);
83 RETURN_IF_FAILED("Could not obtain byte access to buffer", return QSslCertificate());
84 char *data;
85 hr = byteAccess->Buffer(reinterpret_cast<byte **>(&data));
86 RETURN_IF_FAILED("Could not obtain buffer data", return QSslCertificate());
87 UINT32 size;
88 hr = buffer->get_Length(&size);
89 RETURN_IF_FAILED("Could not obtain buffer length ", return QSslCertificate());
90 QByteArray der(data, size);
91
92 QSslCertificate certificate;
93 certificate.d->null = false;
94 certificate.d->certificate = iCertificate;
95
96 return certificatesFromDer(der, 1).at(0);
97 }
98
handle() const99 Qt::HANDLE QSslCertificate::handle() const
100 {
101 if (!d->certificate) {
102 HRESULT hr;
103 ComPtr<IBuffer> buffer;
104 hr = g->bufferFactory->CreateFromByteArray(d->derData.length(), (BYTE *)d->derData.data(), &buffer);
105 RETURN_IF_FAILED("Failed to create the certificate data buffer", return nullptr);
106
107 hr = g->certificateFactory->CreateCertificate(buffer.Get(), &d->certificate);
108 RETURN_IF_FAILED("Failed to create the certificate handle from the data buffer",
109 return nullptr);
110 }
111
112 return d->certificate.Get();
113 }
114