LXR uboot/include/rc4.h

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