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-rw-r--r--xmlsecurity/inc/pdfsignaturehelper.hxx78
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diff --git a/xmlsecurity/inc/pdfsignaturehelper.hxx b/xmlsecurity/inc/pdfsignaturehelper.hxx
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+/* -*- 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/.
+ *
+ */
+
+#ifndef INCLUDED_XMLSECURITY_INC_PDFSIGNATUREHELPER_HXX
+#define INCLUDED_XMLSECURITY_INC_PDFSIGNATUREHELPER_HXX
+
+#include "xmlsecuritydllapi.h"
+
+#include <svl/sigstruct.hxx>
+
+namespace com
+{
+namespace sun
+{
+namespace star
+{
+namespace io
+{
+class XInputStream;
+}
+namespace security
+{
+class XCertificate;
+}
+namespace security
+{
+struct DocumentSignatureInformation;
+}
+namespace xml
+{
+namespace crypto
+{
+class XSecurityEnvironment;
+}
+}
+}
+}
+}
+
+/// Handles signatures of a PDF file.
+class XMLSECURITY_DLLPUBLIC PDFSignatureHelper
+{
+ SignatureInformations m_aSignatureInfos;
+
+ css::uno::Reference<css::security::XCertificate> m_xCertificate;
+ OUString m_aDescription;
+
+public:
+ PDFSignatureHelper();
+ bool ReadAndVerifySignature(const css::uno::Reference<css::io::XInputStream>& xInputStream);
+ css::uno::Sequence<css::security::DocumentSignatureInformation>
+ GetDocumentSignatureInformations(
+ const css::uno::Reference<css::xml::crypto::XSecurityEnvironment>& xSecEnv) const;
+ SignatureInformations const& GetSignatureInformations() const;
+
+ /// Return the ID of the next created signature.
+ sal_Int32 GetNewSecurityId() const;
+ /// Certificate to be used next time signing is performed.
+ void SetX509Certificate(const css::uno::Reference<css::security::XCertificate>& xCertificate);
+ /// Comment / reason to be used next time signing is performed.
+ void SetDescription(const OUString& rDescription);
+ /// Append a new signature at the end of xInputStream.
+ bool Sign(const css::uno::Reference<css::io::XInputStream>& xInputStream, bool bAdES);
+ /// Remove the signature at nPosition (and all dependent signatures) from xInputStream.
+ static bool RemoveSignature(const css::uno::Reference<css::io::XInputStream>& xInputStream,
+ sal_uInt16 nPosition);
+};
+
+#endif // INCLUDED_XMLSECURITY_INC_PDFSIGNATUREHELPER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */