1*b077aed3SPierre Pronchery /* 2*b077aed3SPierre Pronchery * Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved. 3*b077aed3SPierre Pronchery * 4*b077aed3SPierre Pronchery * Licensed under the Apache License 2.0 (the "License"). You may not use 5*b077aed3SPierre Pronchery * this file except in compliance with the License. You can obtain a copy 6*b077aed3SPierre Pronchery * in the file LICENSE in the source distribution or at 7*b077aed3SPierre Pronchery * https://www.openssl.org/source/license.html 8*b077aed3SPierre Pronchery */ 9*b077aed3SPierre Pronchery 10*b077aed3SPierre Pronchery #include "prov/ciphercommon.h" 11*b077aed3SPierre Pronchery #include "crypto/sm4.h" 12*b077aed3SPierre Pronchery 13*b077aed3SPierre Pronchery typedef struct prov_cast_ctx_st { 14*b077aed3SPierre Pronchery PROV_CIPHER_CTX base; /* Must be first */ 15*b077aed3SPierre Pronchery union { 16*b077aed3SPierre Pronchery OSSL_UNION_ALIGN; 17*b077aed3SPierre Pronchery SM4_KEY ks; 18*b077aed3SPierre Pronchery } ks; 19*b077aed3SPierre Pronchery } PROV_SM4_CTX; 20*b077aed3SPierre Pronchery 21*b077aed3SPierre Pronchery const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_cbc(size_t keybits); 22*b077aed3SPierre Pronchery const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_ecb(size_t keybits); 23*b077aed3SPierre Pronchery const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_ctr(size_t keybits); 24*b077aed3SPierre Pronchery const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_ofb128(size_t keybits); 25*b077aed3SPierre Pronchery const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_cfb128(size_t keybits); 26