1 files changed, 0 insertions, 79 deletions
diff --git a/source3/lib/arc4.c b/source3/lib/arc4.c
deleted file mode 100644
index af2564b6c0..0000000000
--- a/source3/lib/arc4.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   An implementation of arc4.
-
-   Copyright (C) Jeremy Allison 2005.
-   
-   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 3 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, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-
-/*****************************************************************
- Initialize state for an arc4 crypt/decrpyt.
- arc4 state is 258 bytes - last 2 bytes are the index bytes.
-*****************************************************************/
-
-void smb_arc4_init(unsigned char arc4_state_out[258], const unsigned char *key, size_t keylen)
-{
-	size_t ind;
-	unsigned char j = 0;
-
-	for (ind = 0; ind < 256; ind++) {
-		arc4_state_out[ind] = (unsigned char)ind;
-	}
-
-	for( ind = 0; ind < 256; ind++) {
-		unsigned char tc;
-
-		j += (arc4_state_out[ind] + key[ind%keylen]);
-
-		tc = arc4_state_out[ind];
-		arc4_state_out[ind] = arc4_state_out[j];
-		arc4_state_out[j] = tc;
-	}
-	arc4_state_out[256] = 0;
-	arc4_state_out[257] = 0;
-}
-
-/*****************************************************************
- Do the arc4 crypt/decrpyt.
- arc4 state is 258 bytes - last 2 bytes are the index bytes.
-*****************************************************************/
-
-void smb_arc4_crypt(unsigned char arc4_state_inout[258], unsigned char *data, size_t len)
-{
-	unsigned char index_i = arc4_state_inout[256];
-	unsigned char index_j = arc4_state_inout[257];
-        size_t ind;
-
-	for( ind = 0; ind < len; ind++) {
-		unsigned char tc;
-		unsigned char t;
-
-		index_i++;
-		index_j += arc4_state_inout[index_i];
-
-		tc = arc4_state_inout[index_i];
-		arc4_state_inout[index_i] = arc4_state_inout[index_j];
-		arc4_state_inout[index_j] = tc;
-
-		t = arc4_state_inout[index_i] + arc4_state_inout[index_j];
-		data[ind] = data[ind] ^ arc4_state_inout[t];
-	}
-
-	arc4_state_inout[256] = index_i;
-	arc4_state_inout[257] = index_j;
-}