/src/openssl/providers/implementations/ciphers/cipher_cts.h
Line | Count | Source |
1 | | /* |
2 | | * Copyright 2020-2023 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 | | #if !defined(OSSL_PROVIDERS_IMPLEMENTATIONS_CIPHERS_CIPHER_CTS_H) |
11 | | #define OSSL_PROVIDERS_IMPLEMENTATIONS_CIPHERS_CIPHER_CTS_H |
12 | | |
13 | | #include "crypto/evp.h" |
14 | | |
15 | | /* NOTE: The underlying block cipher is CBC so we reuse most of the code */ |
16 | | #define IMPLEMENT_cts_cipher(alg, UCALG, lcmode, UCMODE, flags, kbits, \ |
17 | | blkbits, ivbits, typ) \ |
18 | | static OSSL_FUNC_cipher_get_params_fn alg##_##kbits##_##lcmode##_get_params; \ |
19 | | static int alg##_cts_##kbits##_##lcmode##_get_params(OSSL_PARAM params[]) \ |
20 | 96 | { \ |
21 | 96 | return ossl_cipher_generic_get_params(params, EVP_CIPH_##UCMODE##_MODE, \ |
22 | 96 | flags, kbits, blkbits, ivbits); \ |
23 | 96 | } \ cipher_aes.c:aes_cts_256_cbc_get_params Line | Count | Source | 20 | 16 | { \ | 21 | 16 | return ossl_cipher_generic_get_params(params, EVP_CIPH_##UCMODE##_MODE, \ | 22 | 16 | flags, kbits, blkbits, ivbits); \ | 23 | 16 | } \ |
cipher_aes.c:aes_cts_192_cbc_get_params Line | Count | Source | 20 | 16 | { \ | 21 | 16 | return ossl_cipher_generic_get_params(params, EVP_CIPH_##UCMODE##_MODE, \ | 22 | 16 | flags, kbits, blkbits, ivbits); \ | 23 | 16 | } \ |
cipher_aes.c:aes_cts_128_cbc_get_params Line | Count | Source | 20 | 16 | { \ | 21 | 16 | return ossl_cipher_generic_get_params(params, EVP_CIPH_##UCMODE##_MODE, \ | 22 | 16 | flags, kbits, blkbits, ivbits); \ | 23 | 16 | } \ |
cipher_camellia.c:camellia_cts_256_cbc_get_params Line | Count | Source | 20 | 16 | { \ | 21 | 16 | return ossl_cipher_generic_get_params(params, EVP_CIPH_##UCMODE##_MODE, \ | 22 | 16 | flags, kbits, blkbits, ivbits); \ | 23 | 16 | } \ |
cipher_camellia.c:camellia_cts_192_cbc_get_params Line | Count | Source | 20 | 16 | { \ | 21 | 16 | return ossl_cipher_generic_get_params(params, EVP_CIPH_##UCMODE##_MODE, \ | 22 | 16 | flags, kbits, blkbits, ivbits); \ | 23 | 16 | } \ |
cipher_camellia.c:camellia_cts_128_cbc_get_params Line | Count | Source | 20 | 16 | { \ | 21 | 16 | return ossl_cipher_generic_get_params(params, EVP_CIPH_##UCMODE##_MODE, \ | 22 | 16 | flags, kbits, blkbits, ivbits); \ | 23 | 16 | } \ |
|
24 | | const OSSL_DISPATCH ossl_##alg##kbits##lcmode##_cts_functions[] = { \ |
25 | | { OSSL_FUNC_CIPHER_NEWCTX, \ |
26 | | (void (*)(void))alg##_##kbits##_##lcmode##_newctx }, \ |
27 | | { OSSL_FUNC_CIPHER_FREECTX, (void (*)(void))alg##_freectx }, \ |
28 | | { OSSL_FUNC_CIPHER_DUPCTX, (void (*)(void))alg##_dupctx }, \ |
29 | | { OSSL_FUNC_CIPHER_ENCRYPT_INIT, (void (*)(void))alg##_cbc_cts_einit }, \ |
30 | | { OSSL_FUNC_CIPHER_DECRYPT_INIT, (void (*)(void))alg##_cbc_cts_dinit }, \ |
31 | | { OSSL_FUNC_CIPHER_UPDATE, \ |
32 | | (void (*)(void))ossl_cipher_cbc_cts_block_update }, \ |
33 | | { OSSL_FUNC_CIPHER_FINAL, \ |
34 | | (void (*)(void))ossl_cipher_cbc_cts_block_final }, \ |
35 | | { OSSL_FUNC_CIPHER_CIPHER, (void (*)(void))ossl_cipher_generic_cipher }, \ |
36 | | { OSSL_FUNC_CIPHER_GET_PARAMS, \ |
37 | | (void (*)(void))alg##_cts_##kbits##_##lcmode##_get_params }, \ |
38 | | { OSSL_FUNC_CIPHER_GETTABLE_PARAMS, \ |
39 | | (void (*)(void))ossl_cipher_generic_gettable_params }, \ |
40 | | { OSSL_FUNC_CIPHER_GET_CTX_PARAMS, \ |
41 | | (void (*)(void))alg##_cbc_cts_get_ctx_params }, \ |
42 | | { OSSL_FUNC_CIPHER_SET_CTX_PARAMS, \ |
43 | | (void (*)(void))alg##_cbc_cts_set_ctx_params }, \ |
44 | | { OSSL_FUNC_CIPHER_GETTABLE_CTX_PARAMS, \ |
45 | | (void (*)(void))alg##_cbc_cts_gettable_ctx_params }, \ |
46 | | { OSSL_FUNC_CIPHER_SETTABLE_CTX_PARAMS, \ |
47 | | (void (*)(void))alg##_cbc_cts_settable_ctx_params }, \ |
48 | | OSSL_DISPATCH_END \ |
49 | | }; |
50 | | |
51 | | OSSL_FUNC_cipher_update_fn ossl_cipher_cbc_cts_block_update; |
52 | | OSSL_FUNC_cipher_final_fn ossl_cipher_cbc_cts_block_final; |
53 | | |
54 | | const char *ossl_cipher_cbc_cts_mode_id2name(unsigned int id); |
55 | | int ossl_cipher_cbc_cts_mode_name2id(const char *name); |
56 | | |
57 | | #endif /* !defined(OSSL_PROVIDERS_IMPLEMENTATIONS_CIPHERS_CIPHER_CTS_H) */ |