1 files changed, 0 insertions, 129 deletions
diff --git a/plugins/Dbx_tree/encryption/ARC4/src/ARC4.cpp b/plugins/Dbx_tree/encryption/ARC4/src/ARC4.cpp
deleted file mode 100644
index 7f3780e6a2..0000000000
--- a/plugins/Dbx_tree/encryption/ARC4/src/ARC4.cpp
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
-
-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.
-
-*/
-
-#include "ARC4.h"
-#include <string.h>
-
-const wchar_t * ARC4::Name()
-{
-	return cName;
-}
-const wchar_t * ARC4::Description()
-{
-	return cDescription;
-}
-const uint32_t  ARC4::BlockSizeBytes()
-{
-	return cBlockSizeBytes;
-}
-const bool      ARC4::IsStreamCipher()
-{
-	return cIsStreamCipher;
-}
-
-ARC4::ARC4()
-{
-
-}
-ARC4::~ARC4()
-{
-
-}
-
-CCipher::TCipherInterface* ARC4::Create() 
-{
-	return (new ARC4())->m_Interface;
-}
-
-void ARC4::SetKey(void* Key, uint32_t KeyLength)
-{	
-	uint8_t swapbyte;
-	uint8_t index1;
-	uint8_t index2;
-	unsigned int i;
-
-	uint8_t * k = (uint8_t *) Key;
-
-	for (i = 0; i < 256; ++i)
-		State[i] = i;
-
-	x = 0;
-	y = 0;
-	index1 = 0;
-	index2 = 0;
-	for (i = 0; i < 256; ++i)
-	{
-		index2 = (k[index1] + State[i] + index2) & 0xff;
-		swapbyte = State[i];
-		State[i] = State[index2];
-		State[index2] = swapbyte;
-		index1 = (index1 + 1) % KeyLength;
-	}
-
-	for (i = 0; i < 3742; ++i)
-		Stream();
-
-	Backx = x;
-	Backy = y;
-	memcpy(BackState, State, sizeof(State));
-}
-
-inline uint8_t ARC4::Stream()
-{
-	uint8_t swapbyte;
-
-	x = (x + 1) & 0xff;
-	y = (State[x] + y) & 0xff;
-
-	swapbyte = State[x];
-	State[x] = State[y];
-	State[y] = swapbyte;
-
-	return State[ (State[x] + State[y]) & 0xff ];
-}
-
-void ARC4::Encrypt(void* Data, uint32_t Size, uint32_t Nonce, uint32_t StartByte)
-{	
-	uint8_t * dat = (uint8_t *) Data;
-	x = Backx;
-	y = Backy;
-	memcpy(State, BackState, sizeof(State));
-
-	for (unsigned int i = (Nonce + (Nonce >> 8) + (Nonce >> 16) + (Nonce >> 24)) & 0x1ff; i > 0; --i)
-		Stream();
-
-	while (Size > 0)
-	{
-		(*dat) = (*dat) ^ Stream();
-		--Size;
-		++dat;
-	}
-}
-void ARC4::Decrypt(void* Data, uint32_t Size, uint32_t Nonce, uint32_t StartByte)
-{
-	Encrypt(Data, Size, Nonce, StartByte);
-}
-
-extern "C" __declspec(dllexport) const TCipherInfo* CipherInfo(void * Reserved)
-{
-	return &ARC4::cCipherInfo;
-}