LXR uboot/include/rc4.h

   1/*
   2 * (C) Copyright 2015 Google, Inc
   3 *
   4 * (C) Copyright 2008-2014 Rockchip Electronics
   5 *
   6 * SPDX-License-Identifier:     GPL-2.0+
   7 */
   8
   9#ifndef __RC4_H
  10#define __RC4_H
  11
  12/**
  13 * rc4_encode() - encode a buf with the RC4 cipher
  14 *
  15 * @buf:        Buffer to encode (it is overwrite in the process
  16 * @len:        Length of buffer in bytes
  17 * @key:        16-byte key to use
  18 */
  19void rc4_encode(unsigned char *buf, unsigned int len, unsigned char key[16]);
  20
  21#endif
  22