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 <openssl/aes.h> 11*b077aed3SPierre Pronchery #include "prov/ciphercommon.h" 12*b077aed3SPierre Pronchery #include "crypto/aes_platform.h" 13*b077aed3SPierre Pronchery 14*b077aed3SPierre Pronchery typedef struct prov_aes_ctx_st { 15*b077aed3SPierre Pronchery PROV_CIPHER_CTX base; /* Must be first */ 16*b077aed3SPierre Pronchery union { 17*b077aed3SPierre Pronchery OSSL_UNION_ALIGN; 18*b077aed3SPierre Pronchery AES_KEY ks; 19*b077aed3SPierre Pronchery } ks; 20*b077aed3SPierre Pronchery 21*b077aed3SPierre Pronchery /* Platform specific data */ 22*b077aed3SPierre Pronchery union { 23*b077aed3SPierre Pronchery int dummy; 24*b077aed3SPierre Pronchery #if defined(OPENSSL_CPUID_OBJ) && defined(__s390__) 25*b077aed3SPierre Pronchery struct { 26*b077aed3SPierre Pronchery union { 27*b077aed3SPierre Pronchery OSSL_UNION_ALIGN; 28*b077aed3SPierre Pronchery /*- 29*b077aed3SPierre Pronchery * KM-AES parameter block - begin 30*b077aed3SPierre Pronchery * (see z/Architecture Principles of Operation >= SA22-7832-06) 31*b077aed3SPierre Pronchery */ 32*b077aed3SPierre Pronchery struct { 33*b077aed3SPierre Pronchery unsigned char k[32]; 34*b077aed3SPierre Pronchery } km; 35*b077aed3SPierre Pronchery /* KM-AES parameter block - end */ 36*b077aed3SPierre Pronchery /*- 37*b077aed3SPierre Pronchery * KMO-AES/KMF-AES parameter block - begin 38*b077aed3SPierre Pronchery * (see z/Architecture Principles of Operation >= SA22-7832-08) 39*b077aed3SPierre Pronchery */ 40*b077aed3SPierre Pronchery struct { 41*b077aed3SPierre Pronchery unsigned char cv[16]; 42*b077aed3SPierre Pronchery unsigned char k[32]; 43*b077aed3SPierre Pronchery } kmo_kmf; 44*b077aed3SPierre Pronchery /* KMO-AES/KMF-AES parameter block - end */ 45*b077aed3SPierre Pronchery } param; 46*b077aed3SPierre Pronchery unsigned int fc; 47*b077aed3SPierre Pronchery int res; 48*b077aed3SPierre Pronchery } s390x; 49*b077aed3SPierre Pronchery #endif /* defined(OPENSSL_CPUID_OBJ) && defined(__s390__) */ 50*b077aed3SPierre Pronchery } plat; 51*b077aed3SPierre Pronchery 52*b077aed3SPierre Pronchery } PROV_AES_CTX; 53*b077aed3SPierre Pronchery 54*b077aed3SPierre Pronchery #define ossl_prov_cipher_hw_aes_ofb ossl_prov_cipher_hw_aes_ofb128 55*b077aed3SPierre Pronchery #define ossl_prov_cipher_hw_aes_cfb ossl_prov_cipher_hw_aes_cfb128 56*b077aed3SPierre Pronchery const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_ecb(size_t keybits); 57*b077aed3SPierre Pronchery const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_cbc(size_t keybits); 58*b077aed3SPierre Pronchery const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_ofb128(size_t keybits); 59*b077aed3SPierre Pronchery const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_cfb128(size_t keybits); 60*b077aed3SPierre Pronchery const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_cfb1(size_t keybits); 61*b077aed3SPierre Pronchery const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_cfb8(size_t keybits); 62*b077aed3SPierre Pronchery const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_ctr(size_t keybits); 63