1/*
2 * Copyright 2019 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
13typedef 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
21const PROV_CIPHER_HW *PROV_CIPHER_HW_seed_cbc(size_t keybits);
22const PROV_CIPHER_HW *PROV_CIPHER_HW_seed_ecb(size_t keybits);
23const PROV_CIPHER_HW *PROV_CIPHER_HW_seed_ofb128(size_t keybits);
24const PROV_CIPHER_HW *PROV_CIPHER_HW_seed_cfb128(size_t keybits);
25