From 3c0233134bc5a8e42e3a621f0a5eef2aaf487474 Mon Sep 17 00:00:00 2001 From: watcherhd Date: Thu, 17 Nov 2011 12:37:21 +0000 Subject: adding from berlios: dbx_tree, lastseen-mod, nudge, yamn git-svn-id: http://miranda-plugins.googlecode.com/svn/trunk@173 e753b5eb-9565-29b2-b5c5-2cc6f99dfbcb --- dbx_tree/encryption/CAST128.h | 61 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 dbx_tree/encryption/CAST128.h (limited to 'dbx_tree/encryption/CAST128.h') diff --git a/dbx_tree/encryption/CAST128.h b/dbx_tree/encryption/CAST128.h new file mode 100644 index 0000000..9477254 --- /dev/null +++ b/dbx_tree/encryption/CAST128.h @@ -0,0 +1,61 @@ +/* + +dbx_tree: tree database driver for Miranda IM + +Copyright 2007-2008 Michael "Protogenes" Kunz, + +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation; either version 2 +of the License, or (at your option) any later version. + +This program 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 General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#pragma once + +#include "Cipher.h" + +class CAST128 : public CCipher +{ +private: + uint32_t Km[16], Kr[16]; + + void EncryptBlock(uint8_t *Block); + void DecryptBlock(uint8_t *Block); + void CreateSubKeys(uint8_t* Key); + + static const wchar_t* cName; + static const wchar_t* cDescription; + static const uint32_t cBlockSizeBytes = 8; + static const bool cIsStreamCipher = false; + +public: + const wchar_t * __cdecl Name(); + const wchar_t * __cdecl Description(); + const uint32_t __cdecl BlockSizeBytes(); + const bool __cdecl IsStreamCipher(); + + static const TCipherInfo cCipherInfo; + + CAST128(); + ~CAST128(); + static CCipher::TCipherInterface* __cdecl Create(); + + void __cdecl SetKey(void* Key, uint32_t KeyLength); + void __cdecl Encrypt(void* Data, uint32_t Size, uint32_t Nonce, uint32_t StartByte); + void __cdecl Decrypt(void* Data, uint32_t Size, uint32_t Nonce, uint32_t StartByte); + +}; + +const wchar_t* CAST128::cName = L"Cast128"; +const wchar_t* CAST128::cDescription = L"Blockcipher - 64bit block, fast and secure, Carlisle Adams and Stafford Tavares 1996"; +const TCipherInfo CAST128::cCipherInfo = {sizeof(TCipherInfo), 'Cast', cName, cDescription, &CAST128::Create}; -- cgit v1.2.3