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1acab96d SG |
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 | */ | |
19 | void rc4_encode(unsigned char *buf, unsigned int len, unsigned char key[16]); | |
20 | ||
21 | #endif |