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Diffstat (limited to 'lib/backupclient/BackupStoreFilenameClear.h')
| -rw-r--r-- | lib/backupclient/BackupStoreFilenameClear.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/lib/backupclient/BackupStoreFilenameClear.h b/lib/backupclient/BackupStoreFilenameClear.h new file mode 100644 index 00000000..39148f3d --- /dev/null +++ b/lib/backupclient/BackupStoreFilenameClear.h @@ -0,0 +1,98 @@ +// distribution boxbackup-0.10 (svn version: 494) +// +// 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 + + |