2 * Copyright 1995-2020 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>
15 # ifndef OPENSSL_NO_DEPRECATED_3_0
19 # include <openssl/opensslconf.h>
21 # ifndef OPENSSL_NO_RC4
27 # ifndef OPENSSL_NO_DEPRECATED_3_0
28 typedef struct rc4_key_st {
34 DEPRECATEDIN_3_0(const char *RC4_options(void))
35 DEPRECATEDIN_3_0(void RC4_set_key(RC4_KEY *key, int len,
36 const unsigned char *data))
37 DEPRECATEDIN_3_0(void RC4(RC4_KEY *key, size_t len, const unsigned char *indata,
38 unsigned char *outdata))