1 files changed, 63 insertions, 0 deletions
diff --git a/package/inc/PackageConstants.hxx b/package/inc/PackageConstants.hxx
new file mode 100644
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+++ b/package/inc/PackageConstants.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/.
+ *
+ * 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_PACKAGE_INC_PACKAGECONSTANTS_HXX
+#define INCLUDED_PACKAGE_INC_PACKAGECONSTANTS_HXX
+
+#include <sal/types.h>
+#include <rtl/ustring.hxx>
+
+const sal_Int32 n_ConstBufferSize = 32768;
+
+// by calculation of the digest we read 32 bytes more ( if available )
+// it allows to ignore the padding if the stream is longer than n_ConstDigestDecrypt since we read at least two blocks more;
+// if the stream is shorter or equal the padding will be done successfully
+const sal_Int32 n_ConstDigestLength = 1024;
+const sal_Int32 n_ConstDigestDecrypt = 1056; // 1024 + 32
+
+// the constants related to the manifest.xml entries
+#define PKG_MNFST_FULLPATH 0 //FullPath (Put full-path property first for MBA)
+#define PKG_MNFST_VERSION 1 //Version
+#define PKG_MNFST_MEDIATYPE 2 //MediaType
+
+#define PKG_MNFST_INIVECTOR 3 //InitialisationVector
+#define PKG_MNFST_SALT 4 //Salt
+#define PKG_MNFST_ITERATION 5 //IterationCount
+#define PKG_MNFST_UCOMPSIZE 6 //Size
+#define PKG_MNFST_DIGEST 7 //Digest
+#define PKG_MNFST_ENCALG 8 //EncryptionAlgorithm
+#define PKG_MNFST_STARTALG 9 //StartKeyAlgorithm
+#define PKG_MNFST_DIGESTALG 10 //DigestAlgorithm
+#define PKG_MNFST_DERKEYSIZE 11 //DerivedKeySize
+
+#define PKG_SIZE_NOENCR_MNFST 3
+#define PKG_SIZE_ENCR_MNFST 12
+
+// the properties related constants
+inline constexpr OUStringLiteral ENCRYPTION_KEY_PROPERTY = u"EncryptionKey";
+inline constexpr OUStringLiteral STORAGE_ENCRYPTION_KEYS_PROPERTY = u"StorageEncryptionKeys";
+inline constexpr OUStringLiteral ENCRYPTION_ALGORITHMS_PROPERTY = u"EncryptionAlgorithms";
+inline constexpr OUStringLiteral ENCRYPTION_GPG_PROPERTIES = u"EncryptionGpGProperties";
+#define HAS_ENCRYPTED_ENTRIES_PROPERTY "HasEncryptedEntries"
+#define HAS_NONENCRYPTED_ENTRIES_PROPERTY "HasNonEncryptedEntries"
+#define IS_INCONSISTENT_PROPERTY "IsInconsistent"
+inline constexpr OUStringLiteral MEDIATYPE_FALLBACK_USED_PROPERTY = u"MediaTypeFallbackUsed";
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */