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/rc5.h> 11e1051a39Sopenharmony_ci#include "prov/ciphercommon.h" 12e1051a39Sopenharmony_ci 13e1051a39Sopenharmony_citypedef struct prov_blowfish_ctx_st { 14e1051a39Sopenharmony_ci PROV_CIPHER_CTX base; /* Must be first */ 15e1051a39Sopenharmony_ci union { 16e1051a39Sopenharmony_ci OSSL_UNION_ALIGN; 17e1051a39Sopenharmony_ci RC5_32_KEY ks; /* key schedule */ 18e1051a39Sopenharmony_ci } ks; 19e1051a39Sopenharmony_ci unsigned int rounds; /* number of rounds */ 20e1051a39Sopenharmony_ci} PROV_RC5_CTX; 21e1051a39Sopenharmony_ci 22e1051a39Sopenharmony_ciconst PROV_CIPHER_HW *ossl_prov_cipher_hw_rc5_cbc(size_t keybits); 23e1051a39Sopenharmony_ciconst PROV_CIPHER_HW *ossl_prov_cipher_hw_rc5_ecb(size_t keybits); 24e1051a39Sopenharmony_ciconst PROV_CIPHER_HW *ossl_prov_cipher_hw_rc5_ofb64(size_t keybits); 25e1051a39Sopenharmony_ciconst PROV_CIPHER_HW *ossl_prov_cipher_hw_rc5_cfb64(size_t keybits); 26