From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Wed, 30 Aug 2017 08:25:59 +0000
Subject: Initial file dump from open source release

---
 drivers/staging/vt6656/rc4.h | 46 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 drivers/staging/vt6656/rc4.h

(limited to 'drivers/staging/vt6656/rc4.h')

diff --git a/drivers/staging/vt6656/rc4.h b/drivers/staging/vt6656/rc4.h
new file mode 100644
index 00000000..d376e1ad
--- /dev/null
+++ b/drivers/staging/vt6656/rc4.h
@@ -0,0 +1,46 @@
+/*
+ * File: rc4.h
+ *
+ * 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.
+ *
+ * Purpose:
+ *
+ * Functions:
+ *
+ * Revision History:
+ *
+ * Author: Kyle Hsu
+ *
+ * Date: Sep 4, 2002
+ *
+ */
+
+#ifndef __RC4_H__
+#define __RC4_H__
+
+#include <linux/types.h>
+
+typedef struct {
+    unsigned int ux;
+    unsigned int uy;
+    u8 abystate[256];
+} RC4Ext, *PRC4Ext;
+
+void rc4_init(PRC4Ext pRC4, u8 * pbyKey, unsigned int cbKey_len);
+unsigned int rc4_byte(PRC4Ext pRC4);
+void rc4_encrypt(PRC4Ext pRC4, u8 * pbyDest, u8 * pbySrc,
+		 unsigned int cbData_len);
+
+#endif /* __RC4_H__ */
-- 
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