projects / thirdparty / openssl.git / blame
| Commit | Line | Data |
|---|---|---|
| e1178600 SL |
1 | /* |
| 2 | * Copyright 2001-2019 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 | ||
| 4a42e264 | 10 | #include "cipher_aria.h" |
| e1178600 SL |
11 | |
| 12 | static int cipher_hw_aria_initkey(PROV_CIPHER_CTX *dat, | |
| 13 | const unsigned char *key, size_t keylen) | |
| 14 | { | |
| 15 | int ret, mode = dat->mode; | |
| 16 | PROV_ARIA_CTX *adat = (PROV_ARIA_CTX *)dat; | |
| 17 | ARIA_KEY *ks = &adat->ks.ks; | |
| 18 | ||
| 19 | if (dat->enc || (mode != EVP_CIPH_ECB_MODE && mode != EVP_CIPH_CBC_MODE)) | |
| 20 | ret = aria_set_encrypt_key(key, keylen * 8, ks); | |
| 21 | else | |
| 22 | ret = aria_set_decrypt_key(key, keylen * 8, ks); | |
| 23 | if (ret < 0) { | |
| 24 | ERR_raise(ERR_LIB_PROV, EVP_R_ARIA_KEY_SETUP_FAILED); | |
| 25 | return 0; | |
| 26 | } | |
| 27 | dat->ks = ks; | |
| 28 | dat->block = (block128_f)aria_encrypt; | |
| 29 | return 1; | |
| 30 | } | |
| 31 | ||
| f75abcc0 SL |
32 | IMPLEMENT_CIPHER_HW_COPYCTX(cipher_hw_aria_copyctx, PROV_ARIA_CTX) |
| 33 | ||
| e1178600 SL |
34 | # define PROV_CIPHER_HW_aria_mode(mode) \ |
| 35 | static const PROV_CIPHER_HW aria_##mode = { \ | |
| 36 | cipher_hw_aria_initkey, \ | |
| f75abcc0 SL |
37 | cipher_hw_chunked_##mode, \ |
| 38 | cipher_hw_aria_copyctx \ | |
| e1178600 SL |
39 | }; \ |
| 40 | const PROV_CIPHER_HW *PROV_CIPHER_HW_aria_##mode(size_t keybits) \ | |
| 41 | { \ | |
| 42 | return &aria_##mode; \ | |
| 43 | } | |
| 44 | ||
| 45 | PROV_CIPHER_HW_aria_mode(cbc) | |
| 46 | PROV_CIPHER_HW_aria_mode(ecb) | |
| 47 | PROV_CIPHER_HW_aria_mode(ofb128) | |
| 48 | PROV_CIPHER_HW_aria_mode(cfb128) | |
| 49 | PROV_CIPHER_HW_aria_mode(cfb1) | |
| 50 | PROV_CIPHER_HW_aria_mode(cfb8) | |
| 51 | PROV_CIPHER_HW_aria_mode(ctr) |