/src/openssl33/providers/implementations/ciphers/cipher_aria_hw.c
Line | Count | Source |
1 | | /* |
2 | | * Copyright 2001-2021 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/proverr.h> |
11 | | #include "cipher_aria.h" |
12 | | |
13 | | static int cipher_hw_aria_initkey(PROV_CIPHER_CTX *dat, |
14 | | const unsigned char *key, size_t keylen) |
15 | 147 | { |
16 | 147 | int ret, mode = dat->mode; |
17 | 147 | PROV_ARIA_CTX *adat = (PROV_ARIA_CTX *)dat; |
18 | 147 | ARIA_KEY *ks = &adat->ks.ks; |
19 | | |
20 | 147 | if (dat->enc || (mode != EVP_CIPH_ECB_MODE && mode != EVP_CIPH_CBC_MODE)) |
21 | 147 | ret = ossl_aria_set_encrypt_key(key, keylen * 8, ks); |
22 | 0 | else |
23 | 0 | ret = ossl_aria_set_decrypt_key(key, keylen * 8, ks); |
24 | 147 | if (ret < 0) { |
25 | 0 | ERR_raise(ERR_LIB_PROV, PROV_R_KEY_SETUP_FAILED); |
26 | 0 | return 0; |
27 | 0 | } |
28 | 147 | dat->ks = ks; |
29 | 147 | dat->block = (block128_f)ossl_aria_encrypt; |
30 | 147 | return 1; |
31 | 147 | } |
32 | | |
33 | | IMPLEMENT_CIPHER_HW_COPYCTX(cipher_hw_aria_copyctx, PROV_ARIA_CTX) |
34 | | |
35 | | #define PROV_CIPHER_HW_aria_mode(mode) \ |
36 | | static const PROV_CIPHER_HW aria_##mode = { \ |
37 | | cipher_hw_aria_initkey, \ |
38 | | ossl_cipher_hw_chunked_##mode, \ |
39 | | cipher_hw_aria_copyctx \ |
40 | | }; \ |
41 | | const PROV_CIPHER_HW *ossl_prov_cipher_hw_aria_##mode(size_t keybits) \ |
42 | 173 | { \ |
43 | 173 | return &aria_##mode; \ |
44 | 173 | } ossl_prov_cipher_hw_aria_cbc Line | Count | Source | 42 | 23 | { \ | 43 | 23 | return &aria_##mode; \ | 44 | 23 | } |
ossl_prov_cipher_hw_aria_ecb Line | Count | Source | 42 | 8 | { \ | 43 | 8 | return &aria_##mode; \ | 44 | 8 | } |
ossl_prov_cipher_hw_aria_ofb128 Line | Count | Source | 42 | 35 | { \ | 43 | 35 | return &aria_##mode; \ | 44 | 35 | } |
ossl_prov_cipher_hw_aria_cfb128 Line | Count | Source | 42 | 35 | { \ | 43 | 35 | return &aria_##mode; \ | 44 | 35 | } |
ossl_prov_cipher_hw_aria_cfb1 Line | Count | Source | 42 | 35 | { \ | 43 | 35 | return &aria_##mode; \ | 44 | 35 | } |
ossl_prov_cipher_hw_aria_cfb8 Line | Count | Source | 42 | 35 | { \ | 43 | 35 | return &aria_##mode; \ | 44 | 35 | } |
ossl_prov_cipher_hw_aria_ctr Line | Count | Source | 42 | 2 | { \ | 43 | 2 | return &aria_##mode; \ | 44 | 2 | } |
|
45 | | |
46 | | PROV_CIPHER_HW_aria_mode(cbc) |
47 | | PROV_CIPHER_HW_aria_mode(ecb) |
48 | | PROV_CIPHER_HW_aria_mode(ofb128) |
49 | | PROV_CIPHER_HW_aria_mode(cfb128) |
50 | | PROV_CIPHER_HW_aria_mode(cfb1) |
51 | | PROV_CIPHER_HW_aria_mode(cfb8) |
52 | | PROV_CIPHER_HW_aria_mode(ctr) |