1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
3 * This file is part of the LibreOffice project.
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
22 #include <com/sun/star/uno/Reference.h>
23 #include <rtl/ustring.hxx>
24 #include <svl/sigstruct.hxx>
28 namespace com::sun::star
{
29 namespace io
{ class XStream
; }
30 namespace embed
{ class XStorage
; }
33 namespace com::sun::star::xml::sax
{ class XDocumentHandler
; }
35 enum class DocumentSignatureMode
42 enum class DocumentSignatureAlgorithm
49 struct SignatureStreamHelper
51 css::uno::Reference
< css::embed::XStorage
> xSignatureStorage
;
52 css::uno::Reference
< css::io::XStream
> xSignatureStream
;
53 /// If this is embed::StorageFormats::OFOPXML, then it's expected that xSignatureStream is an empty reference.
54 sal_Int32 nStorageFormat
;
56 SignatureStreamHelper()
62 namespace DocumentSignatureHelper
64 SignatureStreamHelper
OpenSignatureStream(
65 const css::uno::Reference
< css::embed::XStorage
>& rxStore
, sal_Int32 nOpenMode
,
66 DocumentSignatureMode eDocSigMode
);
68 std::vector
< OUString
> CreateElementList(
69 const css::uno::Reference
< css::embed::XStorage
>& rxStore
,
70 DocumentSignatureMode eMode
,
71 const DocumentSignatureAlgorithm mode
);
73 bool isODFPre_1_2(const OUString
& sODFVersion
);
74 bool isOOo3_2_Signature(const SignatureInformation
& sigInfo
);
76 DocumentSignatureAlgorithm
getDocumentAlgorithm(
77 const OUString
& sODFVersion
, const SignatureInformation
& sigInfo
);
79 bool CanSignWithGPG(const css::uno::Reference
< css::embed::XStorage
>& rxStore
,
80 const OUString
& sOdfVersion
);
82 bool checkIfAllFilesAreSigned( const ::std::vector
< OUString
> & sElementList
,
83 const SignatureInformation
& sigInfo
, const DocumentSignatureAlgorithm alg
);
85 bool equalsReferenceUriManifestPath(
86 const OUString
& rUri
, const OUString
& rPath
);
88 OUString
GetDocumentContentSignatureDefaultStreamName();
89 OUString
GetScriptingContentSignatureDefaultStreamName();
90 OUString
GetPackageSignatureDefaultStreamName();
92 /// In case the storage is OOXML, prepend a leading '/' and append content type to the element URIs.
93 void AppendContentTypes(const css::uno::Reference
<css::embed::XStorage
>& xStorage
, std::vector
<OUString
>& rElements
);
95 void writeDigestMethod(
96 const css::uno::Reference
<css::xml::sax::XDocumentHandler
>& xDocumentHandler
);
97 void writeSignedProperties(
98 const css::uno::Reference
<css::xml::sax::XDocumentHandler
>& xDocumentHandler
,
99 const SignatureInformation
& signatureInfo
,
100 const OUString
& sDate
,
101 const bool bWriteSignatureLineData
);
104 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */