1e1051a39Sopenharmony_ci/* 2e1051a39Sopenharmony_ci * Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved. 3e1051a39Sopenharmony_ci * 4e1051a39Sopenharmony_ci * Licensed under the Apache License 2.0 (the "License"). You may not use 5e1051a39Sopenharmony_ci * this file except in compliance with the License. You can obtain a copy 6e1051a39Sopenharmony_ci * in the file LICENSE in the source distribution or at 7e1051a39Sopenharmony_ci * https://www.openssl.org/source/license.html 8e1051a39Sopenharmony_ci */ 9e1051a39Sopenharmony_ci 10e1051a39Sopenharmony_ci#include <openssl/rc4.h> 11e1051a39Sopenharmony_ci#include "prov/ciphercommon.h" 12e1051a39Sopenharmony_ci 13e1051a39Sopenharmony_citypedef struct prov_rc4_ctx_st { 14e1051a39Sopenharmony_ci PROV_CIPHER_CTX base; /* Must be first */ 15e1051a39Sopenharmony_ci union { 16e1051a39Sopenharmony_ci OSSL_UNION_ALIGN; 17e1051a39Sopenharmony_ci RC4_KEY ks; 18e1051a39Sopenharmony_ci } ks; 19e1051a39Sopenharmony_ci} PROV_RC4_CTX; 20e1051a39Sopenharmony_ci 21e1051a39Sopenharmony_ciconst PROV_CIPHER_HW *ossl_prov_cipher_hw_rc4(size_t keybits); 22