gpg4libre: List and view GPG keys

* Add GPG implementation of css::xml::crypto UNO interfaces (part of that is only stub atm)
* List gpg keys along with other certificates
* Viewing gpg certificates: Not all properties are implemented yet

Change-Id: I7f60b26efe949a94bf8fe1b8d4d428002c2995b1
Reviewed-on: https://gerrit.libreoffice.org/33843
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Siegmund Gorr <siegmund.gorr@cib.de>
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>

1 files changed, 30 insertions, 0 deletions

diff --git a/xmlsecurity/source/gpg/DigestContext.cxx b/xmlsecurity/source/gpg/DigestContext.cxx
new file mode 100644
index 000000000000..5d86b7c44055
--- /dev/null
+++ b/xmlsecurity/source/gpg/DigestContext.cxx
@@ -0,0 +1,30 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+
+#include "DigestContext.hxx"
+
+using namespace css;
+using namespace css::uno;
+using namespace css::lang;
+
+
+void SAL_CALL DigestContext::updateDigest( const uno::Sequence< ::sal_Int8 >& /*aData*/ )
+    throw (DisposedException, RuntimeException, std::exception)
+{
+}
+
+uno::Sequence< sal_Int8 > SAL_CALL DigestContext::finalizeDigestAndDispose()
+    throw (DisposedException, RuntimeException, std::exception)
+{
+    Sequence<sal_Int8>* seq = new Sequence< sal_Int8 >(0);
+    return *seq;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */