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author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-26 13:17:21 -0600 |
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committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-26 13:17:21 -0600 |
commit | dfe289850f068f19ba4a83ab4e7e22a7e09c13c9 (patch) | |
tree | c297348a55df66c571de4525646e0b9762427353 /tdewallet/backend/cbc.h | |
parent | b7658a0d5eca24a9d37c6e04f88298ef02389db0 (diff) | |
download | tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.tar.gz tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.zip |
Rename a number of libraries and executables to avoid conflicts with KDE4
Diffstat (limited to 'tdewallet/backend/cbc.h')
-rw-r--r-- | tdewallet/backend/cbc.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/tdewallet/backend/cbc.h b/tdewallet/backend/cbc.h new file mode 100644 index 000000000..1ce971ab3 --- /dev/null +++ b/tdewallet/backend/cbc.h @@ -0,0 +1,62 @@ +/* This file is part of the KDE project + Copyright (C) 2001 George Staikos <staikos@kde.org> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + + + +#ifndef __CBC__KO__H +#define __CBC__KO__H + +#include "blockcipher.h" + +/* @internal + * Initialize this class with a pointer to a valid, uninitialized BlockCipher + * and it will apply that cipher using CBC. You may want to make the + * initial block a full block of random data. Do not change the block size + * at any time!! You must pad it yourself. Also, you can only encrypt or + * decrypt. You can't do both with a given instance. After you call one, + * calls to the other will fail in this instance. + */ + +class CipherBlockChain : public BlockCipher { + public: + CipherBlockChain(BlockCipher *cipher); + virtual ~CipherBlockChain(); + + virtual bool setKey(void *key, int bitlength); + + virtual int keyLen() const; + + virtual bool variableKeyLen() const; + + virtual bool readyToGo() const; + + virtual int encrypt(void *block, int len); + + virtual int decrypt(void *block, int len); + + private: + BlockCipher *_cipher; + void *_register; + void *_next; + int _len; + int _reader, _writer; + +}; + +#endif |