Swiftdiff options
| author | Tobias Markmann <tm@ayena.de> | 2012-05-04 21:39:30 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2012-05-11 19:29:38 (GMT) |
| commit | 0f91f88ac69644fb7e7bdbf601b7e098194490fa (patch) | |
| tree | e66ca4acbf869c82bba607ca9c394a47615c6e6e /Swift/QtUI/WinUIHelpers.cpp | |
| parent | 15ed4a079a8bbe3cc9ee2ca47233be7b890464ec (diff) | |
| download | swift-contrib-0f91f88ac69644fb7e7bdbf601b7e098194490fa.zip swift-contrib-0f91f88ac69644fb7e7bdbf601b7e098194490fa.tar.bz2 | |
Showing stream encryption status in the roster header. Provide native certificate viewers on click.
Native viewers for Windows and Mac OS X are implemented.
Added TODOs to OpenSSL based TLS interface related to CRL and OCSP.
Resolves: #167
License: This patch is BSD-licensed, see http://www.opensource.org/licenses/bsd-license.php
Diffstat (limited to 'Swift/QtUI/WinUIHelpers.cpp')
| -rw-r--r-- | Swift/QtUI/WinUIHelpers.cpp | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/Swift/QtUI/WinUIHelpers.cpp b/Swift/QtUI/WinUIHelpers.cpp new file mode 100644 index 0000000..edd1120 --- /dev/null +++ b/Swift/QtUI/WinUIHelpers.cpp @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2012 Tobias Markmann + * Licensed under the simplified BSD license. + * See Documentation/Licenses/BSD-simplified.txt for more information. + */ + +#include "WinUIHelpers.h" + +#include <windows.h> +#include <Wincrypt.h> +#include <cryptuiapi.h> +#pragma comment(lib, "cryptui.lib") + +#include <boost/shared_ptr.hpp> + +#include <Swiften/Base/foreach.h> + +namespace Swift { + +void WinUIHelpers::displayCertificateChainAsSheet(QWidget* parent, const std::vector<Certificate::ref>& chain) { + if (chain.empty()) { + return; + } + + // create certificate store to store the certificate chain in + HCERTSTORE chainStore = CertOpenStore(CERT_STORE_PROV_MEMORY, 0, NULL, CERT_STORE_DEFER_CLOSE_UNTIL_LAST_FREE_FLAG, NULL); + if (!chainStore) { + return; + } + + ByteArray certAsDER = chain[0]->toDER(); + boost::shared_ptr<const CERT_CONTEXT> certificate_chain; + { + PCCERT_CONTEXT certChain; + BOOL ok = CertAddCertificateContextToStore(chainStore, CertCreateCertificateContext(X509_ASN_ENCODING, certAsDER.data(), certAsDER.size()), CERT_STORE_ADD_ALWAYS, &certChain); + // maybe free the cert contex we created + if (!ok || !certChain) { + return; + } + certificate_chain.reset(certChain, CertFreeCertificateContext); + } + + for (size_t i = 1; i < chain.size(); ++i) { + ByteArray certAsDER = chain[i]->toDER(); + CertAddCertificateContextToStore(chainStore, CertCreateCertificateContext(X509_ASN_ENCODING, certAsDER.data(), certAsDER.size()), CERT_STORE_ADD_ALWAYS, NULL); + } + + CRYPTUI_VIEWCERTIFICATE_STRUCT viewDialogProperties = { 0 }; + viewDialogProperties.dwSize = sizeof(viewDialogProperties); + viewDialogProperties.hwndParent = parent->winId(); + viewDialogProperties.dwFlags = CRYPTUI_DISABLE_EDITPROPERTIES | CRYPTUI_DISABLE_ADDTOSTORE | CRYPTUI_ENABLE_REVOCATION_CHECKING; + viewDialogProperties.pCertContext = certificate_chain.get(); + viewDialogProperties.cStores = 1; + viewDialogProperties.rghStores = &chainStore; + BOOL properties_changed; + + // blocking call that shows modal certificate dialog + BOOL rv = ::CryptUIDlgViewCertificate(&viewDialogProperties, &properties_changed); +} + +} |