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// distribution boxbackup-0.11rc1 (svn version: 2023_2024)
//
// Copyright (c) 2003 - 2006
// Ben Summers and contributors. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// 3. All use of this software and associated advertising materials must
// display the following acknowledgment:
// This product includes software developed by Ben Summers.
// 4. The names of the Authors may not be used to endorse or promote
// products derived from this software without specific prior written
// permission.
//
// [Where legally impermissible the Authors do not disclaim liability for
// direct physical injury or death caused solely by defects in the software
// unless it is modified by a third party.]
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT,
// INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
//
//
// --------------------------------------------------------------------------
//
// File
// Name: BackupStoreFilenameClear.h
// Purpose: BackupStoreFilenames in the clear
// Created: 2003/08/26
//
// --------------------------------------------------------------------------
#ifndef BACKUPSTOREFILENAMECLEAR__H
#define BACKUPSTOREFILENAMECLEAR__H
#include "BackupStoreFilename.h"
class CipherContext;
// --------------------------------------------------------------------------
//
// Class
// Name: BackupStoreFilenameClear
// Purpose: BackupStoreFilenames, handling conversion from and to the in the clear version
// Created: 2003/08/26
//
// --------------------------------------------------------------------------
class BackupStoreFilenameClear : public BackupStoreFilename
{
public:
BackupStoreFilenameClear();
BackupStoreFilenameClear(const std::string &rToEncode);
BackupStoreFilenameClear(const BackupStoreFilenameClear &rToCopy);
BackupStoreFilenameClear(const BackupStoreFilename &rToCopy);
virtual ~BackupStoreFilenameClear();
// Because we need to use a different allocator for this class to avoid
// nasty things happening, can't return this as a reference. Which is a
// pity. But probably not too bad.
#ifdef BACKUPSTOREFILEAME_MALLOC_ALLOC_BASE_TYPE
const std::string GetClearFilename() const;
#else
const std::string &GetClearFilename() const;
#endif
void SetClearFilename(const std::string &rToEncode);
// Setup for encryption of filenames
static void SetBlowfishKey(const void *pKey, int KeyLength, const void *pIV, int IVLength);
static void SetEncodingMethod(int Method);
protected:
void MakeClearAvailable() const;
virtual void EncodedFilenameChanged();
void EncryptClear(const std::string &rToEncode, CipherContext &rCipherContext, int StoreAsEncoding);
void DecryptEncoded(CipherContext &rCipherContext) const;
private:
mutable BackupStoreFilename_base mClearFilename;
};
#endif // BACKUPSTOREFILENAMECLEAR__H
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