Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 160 insertions, 0 deletions

diff --git a/include/svl/sigstruct.hxx b/include/svl/sigstruct.hxx
new file mode 100644
index 000000000..38c1ee5ed
--- /dev/null
+++ b/include/svl/sigstruct.hxx
@@ -0,0 +1,160 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_XMLSECURITY_INC_SIGSTRUCT_HXX
+#define INCLUDED_XMLSECURITY_INC_SIGSTRUCT_HXX
+
+#include <rtl/ustring.hxx>
+#include <com/sun/star/util/DateTime.hpp>
+#include <com/sun/star/xml/crypto/SecurityOperationStatus.hpp>
+#include <com/sun/star/xml/crypto/DigestID.hpp>
+#include <com/sun/star/uno/Sequence.hxx>
+
+#include <set>
+#include <vector>
+
+namespace com::sun::star::graphic { class XGraphic; }
+
+/*
+ * type of reference
+ */
+enum class SignatureReferenceType
+{
+    SAMEDOCUMENT = 1,
+    BINARYSTREAM = 2,
+    XMLSTREAM = 3
+};
+
+struct SignatureReferenceInformation
+{
+    SignatureReferenceType  nType;
+    OUString   ouURI;
+    // For ODF: XAdES digests (SHA256) or the old SHA1, from css::xml::crypto::DigestID
+    sal_Int32  nDigestID;
+    OUString   ouDigestValue;
+    /// Type of the reference: a URI (newer idSignedProperties references) or empty.
+    OUString ouType;
+
+    SignatureReferenceInformation() :
+        nType(SignatureReferenceType::SAMEDOCUMENT),
+        ouURI(""),
+        nDigestID(css::xml::crypto::DigestID::SHA1),
+        ouDigestValue("")
+    {
+    }
+
+    SignatureReferenceInformation( SignatureReferenceType type, sal_Int32 digestID, const OUString& uri, const OUString& rType ) :
+        SignatureReferenceInformation()
+    {
+        nType = type;
+        nDigestID = digestID;
+        ouURI = uri;
+        ouType = rType;
+    }
+};
+
+typedef ::std::vector< SignatureReferenceInformation > SignatureReferenceInformations;
+
+namespace svl
+{
+namespace crypto
+{
+/// Specifies the algorithm used for signature generation and validation.
+enum class SignatureMethodAlgorithm
+{
+    RSA,
+    ECDSA
+};
+}
+}
+
+struct SignatureInformation
+{
+    sal_Int32 nSecurityId;
+    css::xml::crypto::SecurityOperationStatus nStatus;
+    SignatureReferenceInformations  vSignatureReferenceInfors;
+    OUString ouX509IssuerName;
+    OUString ouX509SerialNumber;
+    OUString ouX509Certificate;
+
+    OUString ouGpgKeyID;
+    OUString ouGpgCertificate;
+    OUString ouGpgOwner;
+
+    OUString ouSignatureValue;
+    css::util::DateTime stDateTime;
+
+    // XAdES EncapsulatedX509Certificate values
+    std::set<OUString> maEncapsulatedX509Certificates;
+
+    //We also keep the date and time as string. This is done when this
+    //structure is created as a result of a XML signature being read.
+    //When then a signature is added or another removed, then the original
+    //XML signatures are written again (unless they have been removed).
+    //If the date time string is converted into the DateTime structure
+    //then information can be lost because it only holds a fractional
+    //of a second with an accuracy of one hundredth of second.
+    //If the string contains
+    //milliseconds (because the document was created by an application other than OOo)
+    //and the converted time is written back, then the string looks different
+    //and the signature is broken.
+    OUString ouDateTime;
+    OUString ouSignatureId;
+    OUString ouPropertyId;
+    /// Characters of the <dc:description> element inside the signature.
+    OUString ouDescription;
+    /// The Id attribute of the <SignatureProperty> element that contains the <dc:description>.
+    OUString ouDescriptionPropertyId;
+    /// OOXML certificate SHA-256 digest, empty for ODF except when doing XAdES signature.
+    OUString ouCertDigest;
+    /// Valid and invalid signature line images
+    css::uno::Reference<css::graphic::XGraphic> aValidSignatureImage;
+    css::uno::Reference<css::graphic::XGraphic> aInvalidSignatureImage;
+    /// Signature Line Id, used to map signatures to their respective signature line images.
+    OUString ouSignatureLineId;
+    /// A full OOXML signature for unchanged roundtrip, empty for ODF.
+    css::uno::Sequence<sal_Int8> aSignatureBytes;
+    /// For PDF: digest format, from css::xml::crypto::DigestID
+    sal_Int32 nDigestID;
+    /// For PDF: has id-aa-signingCertificateV2 as a signed attribute.
+    bool bHasSigningCertificate;
+    /// For PDF: the byte range doesn't cover the whole document.
+    bool bPartialDocumentSignature;
+
+    /// The certificate owner (aka subject).
+    OUString ouSubject;
+
+    svl::crypto::SignatureMethodAlgorithm eAlgorithmID;
+
+    SignatureInformation( sal_Int32 nId )
+    {
+        nSecurityId = nId;
+        nStatus = css::xml::crypto::SecurityOperationStatus_UNKNOWN;
+        nDigestID = 0;
+        bHasSigningCertificate = false;
+        bPartialDocumentSignature = false;
+        eAlgorithmID = svl::crypto::SignatureMethodAlgorithm::RSA;
+    }
+};
+
+typedef ::std::vector< SignatureInformation > SignatureInformations;
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */