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e1178600 | 1 | /* |
eec0ad10 | 2 | * Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved. |
e1178600 SL |
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/aes.h> | |
604e884b | 11 | #include "prov/ciphercommon.h" |
cc731bc3 | 12 | #include "crypto/aes_platform.h" |
e1178600 SL |
13 | |
14 | typedef struct prov_aes_ctx_st { | |
15 | PROV_CIPHER_CTX base; /* Must be first */ | |
16 | union { | |
17 | OSSL_UNION_ALIGN; | |
18 | AES_KEY ks; | |
19 | } ks; | |
20 | ||
21 | /* Platform specific data */ | |
22 | union { | |
23 | int dummy; | |
24 | #if defined(OPENSSL_CPUID_OBJ) && defined(__s390__) | |
25 | struct { | |
26 | union { | |
27 | OSSL_UNION_ALIGN; | |
28 | /*- | |
29 | * KM-AES parameter block - begin | |
30 | * (see z/Architecture Principles of Operation >= SA22-7832-06) | |
31 | */ | |
32 | struct { | |
33 | unsigned char k[32]; | |
34 | } km; | |
35 | /* KM-AES parameter block - end */ | |
36 | /*- | |
37 | * KMO-AES/KMF-AES parameter block - begin | |
38 | * (see z/Architecture Principles of Operation >= SA22-7832-08) | |
39 | */ | |
40 | struct { | |
41 | unsigned char cv[16]; | |
42 | unsigned char k[32]; | |
43 | } kmo_kmf; | |
44 | /* KMO-AES/KMF-AES parameter block - end */ | |
45 | } param; | |
46 | unsigned int fc; | |
47 | int res; | |
48 | } s390x; | |
49 | #endif /* defined(OPENSSL_CPUID_OBJ) && defined(__s390__) */ | |
50 | } plat; | |
51 | ||
52 | } PROV_AES_CTX; | |
53 | ||
7d6766cb P |
54 | #define ossl_prov_cipher_hw_aes_ofb ossl_prov_cipher_hw_aes_ofb128 |
55 | #define ossl_prov_cipher_hw_aes_cfb ossl_prov_cipher_hw_aes_cfb128 | |
56 | const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_ecb(size_t keybits); | |
57 | const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_cbc(size_t keybits); | |
58 | const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_ofb128(size_t keybits); | |
59 | const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_cfb128(size_t keybits); | |
60 | const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_cfb1(size_t keybits); | |
61 | const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_cfb8(size_t keybits); | |
62 | const PROV_CIPHER_HW *ossl_prov_cipher_hw_aes_ctr(size_t keybits); |