Move a bunch of the crypt modules and pint.h into wsutil.

This means wsutil now links against libcrypt.

Protect a bunch of the crypt header files from multiple inclusion.

svn path=/trunk/; revision=51100

1 files changed, 44 insertions, 0 deletions

diff --git a/wsutil/rc4.h b/wsutil/rc4.h
new file mode 100644
index 0000000000..e59f34d6c1
--- /dev/null
+++ b/wsutil/rc4.h
@@ -0,0 +1,44 @@
+/*
+   Unix SMB/CIFS implementation.
+
+   a partial implementation of RC4 designed for use in the
+   SMB authentication protocol
+
+   Copyright (C) Andrew Tridgell 1998
+
+   $Id$
+
+   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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#ifndef __RC4_H__
+#define __RC4_H__
+
+#include "ws_symbol_export.h"
+
+typedef struct _rc4_state_struct {
+  unsigned char s_box[256];
+  unsigned char index_i;
+  unsigned char index_j;
+} rc4_state_struct;
+
+WS_DLL_PUBLIC
+void crypt_rc4_init(rc4_state_struct *rc4_state,
+		    const unsigned char *key, int key_len);
+
+WS_DLL_PUBLIC
+void crypt_rc4(rc4_state_struct *rc4_state, unsigned char *data, int data_len);
+
+#endif