openssl/providers/implementations/ciphers/cipher_seed.h

25 lines
854 B
C

/*
* Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <openssl/seed.h>
#include "prov/ciphercommon.h"
typedef struct prov_seed_ctx_st {
PROV_CIPHER_CTX base; /* Must be first */
union {
OSSL_UNION_ALIGN;
SEED_KEY_SCHEDULE ks;
} ks;
} PROV_SEED_CTX;
const PROV_CIPHER_HW *ossl_prov_cipher_hw_seed_cbc(size_t keybits);
const PROV_CIPHER_HW *ossl_prov_cipher_hw_seed_ecb(size_t keybits);
const PROV_CIPHER_HW *ossl_prov_cipher_hw_seed_ofb128(size_t keybits);
const PROV_CIPHER_HW *ossl_prov_cipher_hw_seed_cfb128(size_t keybits);