[Feature][Modem]Update MTK MODEM V1.6 baseline version: MOLY.NR15.R3.MD700.IVT.MP1MR3.MP.V1.6
MTK modem version: MT2735_IVT_MOLY.NR15.R3.MD700.IVT.MP1MR3.MP.V1.6.tar.gz
RF modem version: NA
Change-Id: I45a4c2752fa9d1a618beacd5d40737fb39ab64fb
diff --git a/mcu/driver/che/include/rc4.h b/mcu/driver/che/include/rc4.h
new file mode 100644
index 0000000..f4942cd
--- /dev/null
+++ b/mcu/driver/che/include/rc4.h
@@ -0,0 +1,140 @@
+/*
+ * RC4 stream cipher
+ * Copyright (c) 2002-2005, Jouni Malinen <j@w1.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Alternatively, this software may be distributed under the terms of BSD
+ * license.
+ *
+ * License
+ * -------
+ *
+ * GPL v2:
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * (this copy of the license is in COPYING file)
+ *
+ *
+ * Alternatively, this software may be distributed, used, and modified
+ * under the terms of BSD license:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name(s) of the above-listed copyright holder(s) nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*****************************************************************************
+ *
+ * Filename:
+ * ---------
+ * rc4.h
+ *
+ * Project:
+ * --------
+ * Maui_Software
+ *
+ * Description:
+ * ------------
+ * RC4 Engine
+ *
+ * Author:
+ * -------
+ * -------
+ *============================================================================
+ * HISTORY
+ * Below this line, this part is controlled by ClearCase. DO NOT MODIFY!!
+ *------------------------------------------------------------------------------
+ * $Log$
+ *
+ * 12 14 2010 leona.chou
+ * removed!
+ * .
+ *
+ * removed!
+ * removed!
+ *
+ *
+ * removed!
+ * removed!
+ * add the speical case of RC4_SKIP to satisfy the WIFI 802.11i spec by skip the first 256 iteration of RC4.
+ *
+ * removed!
+ * removed!
+ * use a variable to record key schedule
+ *
+ * removed!
+ * removed!
+ *
+ *
+ * removed!
+ * removed!
+ *
+ *
+ * removed!
+ * removed!
+ *
+ *
+ * removed!
+ * removed!
+ * Code revise.
+ *
+ * removed!
+ * removed!
+ * code review. add log placeholder.
+ *------------------------------------------------------------------------------
+ * Upper this line, this part is controlled by ClearCase. DO NOT MODIFY!!
+ *============================================================================
+ ****************************************************************************/
+
+#ifndef __RC4_H__
+#define __RC4_H__
+
+#include "che_api.h"
+
+#include "kal_general_types.h"
+
+#define S_SWAP(sa,sb) do { kal_uint8 t = sa; sa = sb; sb = t; } while(0)
+
+void che_rc4(RC4_CNXT *keySet,kal_uint8 *input, kal_uint32 len, kal_uint8 *key, kal_uint32 key_len, CHE_OPERATION_MODE mode, kal_uint8 *output);
+
+void che_rc4_set_key(RC4_CNXT *keySet, kal_uint32 len, kal_uint8 *data);
+
+#endif