1*b0d17251Schristos /* 2*b0d17251Schristos * Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved. 3*b0d17251Schristos * 4*b0d17251Schristos * Licensed under the Apache License 2.0 (the "License"). You may not use 5*b0d17251Schristos * this file except in compliance with the License. You can obtain a copy 6*b0d17251Schristos * in the file LICENSE in the source distribution or at 7*b0d17251Schristos * https://www.openssl.org/source/license.html 8*b0d17251Schristos */ 9*b0d17251Schristos 10*b0d17251Schristos #include <openssl/rc5.h> 11*b0d17251Schristos #include "prov/ciphercommon.h" 12*b0d17251Schristos 13*b0d17251Schristos typedef struct prov_blowfish_ctx_st { 14*b0d17251Schristos PROV_CIPHER_CTX base; /* Must be first */ 15*b0d17251Schristos union { 16*b0d17251Schristos OSSL_UNION_ALIGN; 17*b0d17251Schristos RC5_32_KEY ks; /* key schedule */ 18*b0d17251Schristos } ks; 19*b0d17251Schristos unsigned int rounds; /* number of rounds */ 20*b0d17251Schristos } PROV_RC5_CTX; 21*b0d17251Schristos 22*b0d17251Schristos const PROV_CIPHER_HW *ossl_prov_cipher_hw_rc5_cbc(size_t keybits); 23*b0d17251Schristos const PROV_CIPHER_HW *ossl_prov_cipher_hw_rc5_ecb(size_t keybits); 24*b0d17251Schristos const PROV_CIPHER_HW *ossl_prov_cipher_hw_rc5_ofb64(size_t keybits); 25*b0d17251Schristos const PROV_CIPHER_HW *ossl_prov_cipher_hw_rc5_cfb64(size_t keybits); 26