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27 
28 #ifndef _XMLSECURITY_DOCUMENTSIGNATUREHELPER_HXX
29 #define _XMLSECURITY_DOCUMENTSIGNATUREHELPER_HXX
30 
31 #include <com/sun/star/uno/Reference.h>
32 #include <rtl/ustring.hxx>
33 #include "xmlsecurity/sigstruct.hxx"
34 
35 #ifndef _STLP_VECTOR
36 #include <vector>
37 #endif
38 
39 
40 namespace com {
41 namespace sun {
42 namespace star {
43 namespace io {
44     class XStream; }
45 namespace embed {
46     class XStorage; }
47 }}}
48 
49 namespace css = com::sun::star;
50 
51 
52 /**********************************************************
53  DocumentSignatureHelper
54 
55  Helper class for signing and verifieng document signatures
56 
57  Functions:
58  1. help to create a list of content to be signed/verified
59 
60  **********************************************************/
61 
62 enum DocumentSignatureMode { SignatureModeDocumentContent, SignatureModeMacros, SignatureModePackage };
63 
64 enum DocumentSignatureAlgorithm
65 {
66     OOo2Document,
67     OOo3_0Document,
68     OOo3_2Document
69 };
70 
71 struct SignatureStreamHelper
72 {
73     css::uno::Reference < css::embed::XStorage >    xSignatureStorage;
74     css::uno::Reference < css::io::XStream >        xSignatureStream;
75 };
76 
77 
78 class DocumentSignatureHelper
79 {
80 public:
81 
82     static SignatureStreamHelper OpenSignatureStream(
83         const css::uno::Reference < css::embed::XStorage >& rxStore, sal_Int32 nOpenMode,
84         DocumentSignatureMode eDocSigMode );
85     static std::vector< rtl::OUString > CreateElementList(
86         const css::uno::Reference < css::embed::XStorage >& rxStore,
87         const ::rtl::OUString rRootStorageName, DocumentSignatureMode eMode,
88         const DocumentSignatureAlgorithm mode);
89     static bool isODFPre_1_2(const ::rtl::OUString & sODFVersion);
90     static bool isOOo3_2_Signature(const SignatureInformation & sigInfo);
91     static DocumentSignatureAlgorithm getDocumentAlgorithm(
92         const ::rtl::OUString & sODFVersion, const SignatureInformation & sigInfo);
93     static bool checkIfAllFilesAreSigned( const ::std::vector< ::rtl::OUString > & sElementList,
94         const SignatureInformation & sigInfo, const DocumentSignatureAlgorithm alg);
95 	static bool equalsReferenceUriManifestPath(
96         const ::rtl::OUString & rUri, const ::rtl::OUString & rPath);
97     static ::rtl::OUString GetDocumentContentSignatureDefaultStreamName();
98 	static ::rtl::OUString GetScriptingContentSignatureDefaultStreamName();
99     static ::rtl::OUString GetPackageSignatureDefaultStreamName();
100 
101 };
102 
103 #endif // _XMLSECURITY_XMLSIGNATUREHELPER_HXX
104