1 /* 2 * Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved. 3 * 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 8 */ 9 10 #include <openssl/seed.h> 11 #include "prov/ciphercommon.h" 12 13 typedef struct prov_seed_ctx_st { 14 PROV_CIPHER_CTX base; /* Must be first */ 15 union { 16 OSSL_UNION_ALIGN; 17 SEED_KEY_SCHEDULE ks; 18 } ks; 19 } PROV_SEED_CTX; 20 21 const PROV_CIPHER_HW *ossl_prov_cipher_hw_seed_cbc(size_t keybits); 22 const PROV_CIPHER_HW *ossl_prov_cipher_hw_seed_ecb(size_t keybits); 23 const PROV_CIPHER_HW *ossl_prov_cipher_hw_seed_ofb128(size_t keybits); 24 const PROV_CIPHER_HW *ossl_prov_cipher_hw_seed_cfb128(size_t keybits); 25