/src/openssl/providers/implementations/ciphers/cipher_camellia.c
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1 | | /* |
2 | | * Copyright 2019-2021 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 | | /* |
11 | | * Camellia low level APIs are deprecated for public use, but still ok for |
12 | | * internal use. |
13 | | */ |
14 | | #include "internal/deprecated.h" |
15 | | |
16 | | /* Dispatch functions for CAMELLIA cipher modes ecb, cbc, ofb, cfb, ctr */ |
17 | | |
18 | | #include "cipher_camellia.h" |
19 | | #include "prov/implementations.h" |
20 | | #include "prov/providercommon.h" |
21 | | |
22 | | static OSSL_FUNC_cipher_freectx_fn camellia_freectx; |
23 | | static OSSL_FUNC_cipher_dupctx_fn camellia_dupctx; |
24 | | |
25 | | static void camellia_freectx(void *vctx) |
26 | 0 | { |
27 | 0 | PROV_CAMELLIA_CTX *ctx = (PROV_CAMELLIA_CTX *)vctx; |
28 | |
|
29 | 0 | ossl_cipher_generic_reset_ctx((PROV_CIPHER_CTX *)vctx); |
30 | 0 | OPENSSL_clear_free(ctx, sizeof(*ctx)); |
31 | 0 | } |
32 | | |
33 | | static void *camellia_dupctx(void *ctx) |
34 | 0 | { |
35 | 0 | PROV_CAMELLIA_CTX *in = (PROV_CAMELLIA_CTX *)ctx; |
36 | 0 | PROV_CAMELLIA_CTX *ret; |
37 | |
|
38 | 0 | if (!ossl_prov_is_running()) |
39 | 0 | return NULL; |
40 | | |
41 | 0 | ret = OPENSSL_malloc(sizeof(*ret)); |
42 | 0 | if (ret == NULL) |
43 | 0 | return NULL; |
44 | 0 | in->base.hw->copyctx(&ret->base, &in->base); |
45 | |
|
46 | 0 | return ret; |
47 | 0 | } |
48 | | |
49 | | /* ossl_camellia256ecb_functions */ |
50 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, ecb, ECB, 0, 256, 128, 0, block) |
51 | | /* ossl_camellia192ecb_functions */ |
52 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, ecb, ECB, 0, 192, 128, 0, block) |
53 | | /* ossl_camellia128ecb_functions */ |
54 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, ecb, ECB, 0, 128, 128, 0, block) |
55 | | /* ossl_camellia256cbc_functions */ |
56 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, cbc, CBC, 0, 256, 128, 128, block) |
57 | | /* ossl_camellia192cbc_functions */ |
58 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, cbc, CBC, 0, 192, 128, 128, block) |
59 | | /* ossl_camellia128cbc_functions */ |
60 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, cbc, CBC, 0, 128, 128, 128, block) |
61 | | /* ossl_camellia256ofb_functions */ |
62 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, ofb, OFB, 0, 256, 8, 128, stream) |
63 | | /* ossl_camellia192ofb_functions */ |
64 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, ofb, OFB, 0, 192, 8, 128, stream) |
65 | | /* ossl_camellia128ofb_functions */ |
66 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, ofb, OFB, 0, 128, 8, 128, stream) |
67 | | /* ossl_camellia256cfb_functions */ |
68 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb, CFB, 0, 256, 8, 128, stream) |
69 | | /* ossl_camellia192cfb_functions */ |
70 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb, CFB, 0, 192, 8, 128, stream) |
71 | | /* ossl_camellia128cfb_functions */ |
72 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb, CFB, 0, 128, 8, 128, stream) |
73 | | /* ossl_camellia256cfb1_functions */ |
74 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb1, CFB, 0, 256, 8, 128, stream) |
75 | | /* ossl_camellia192cfb1_functions */ |
76 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb1, CFB, 0, 192, 8, 128, stream) |
77 | | /* ossl_camellia128cfb1_functions */ |
78 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb1, CFB, 0, 128, 8, 128, stream) |
79 | | /* ossl_camellia256cfb8_functions */ |
80 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb8, CFB, 0, 256, 8, 128, stream) |
81 | | /* ossl_camellia192cfb8_functions */ |
82 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb8, CFB, 0, 192, 8, 128, stream) |
83 | | /* ossl_camellia128cfb8_functions */ |
84 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, cfb8, CFB, 0, 128, 8, 128, stream) |
85 | | /* ossl_camellia256ctr_functions */ |
86 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, ctr, CTR, 0, 256, 8, 128, stream) |
87 | | /* ossl_camellia192ctr_functions */ |
88 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, ctr, CTR, 0, 192, 8, 128, stream) |
89 | | /* ossl_camellia128ctr_functions */ |
90 | | IMPLEMENT_generic_cipher(camellia, CAMELLIA, ctr, CTR, 0, 128, 8, 128, stream) |
91 | | |
92 | | #include "cipher_camellia_cts.inc" |