2 * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
11 # define OPENSSL_RC4_H
14 # include <openssl/macros.h>
19 # include <openssl/opensslconf.h>
21 # ifndef OPENSSL_NO_RC4
27 typedef struct rc4_key_st {
32 const char *RC4_options(void);
33 void RC4_set_key(RC4_KEY *key, int len, const unsigned char *data);
34 void RC4(RC4_KEY *key, size_t len, const unsigned char *indata,
35 unsigned char *outdata);