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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/openssl/camellia.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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67:0e9998148a16 69:33d812a61356
1 /*
2 * Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the OpenSSL license (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 #ifndef HEADER_CAMELLIA_H
11 # define HEADER_CAMELLIA_H
12
13 # include <openssl/opensslconf.h>
14
15 # ifndef OPENSSL_NO_CAMELLIA
16 # include <stddef.h>
17 #ifdef __cplusplus
18 extern "C" {
19 #endif
20
21 # define CAMELLIA_ENCRYPT 1
22 # define CAMELLIA_DECRYPT 0
23
24 /*
25 * Because array size can't be a const in C, the following two are macros.
26 * Both sizes are in bytes.
27 */
28
29 /* This should be a hidden type, but EVP requires that the size be known */
30
31 # define CAMELLIA_BLOCK_SIZE 16
32 # define CAMELLIA_TABLE_BYTE_LEN 272
33 # define CAMELLIA_TABLE_WORD_LEN (CAMELLIA_TABLE_BYTE_LEN / 4)
34
35 typedef unsigned int KEY_TABLE_TYPE[CAMELLIA_TABLE_WORD_LEN]; /* to match
36 * with WORD */
37
38 struct camellia_key_st {
39 union {
40 double d; /* ensures 64-bit align */
41 KEY_TABLE_TYPE rd_key;
42 } u;
43 int grand_rounds;
44 };
45 typedef struct camellia_key_st CAMELLIA_KEY;
46
47 int Camellia_set_key(const unsigned char *userKey, const int bits,
48 CAMELLIA_KEY *key);
49
50 void Camellia_encrypt(const unsigned char *in, unsigned char *out,
51 const CAMELLIA_KEY *key);
52 void Camellia_decrypt(const unsigned char *in, unsigned char *out,
53 const CAMELLIA_KEY *key);
54
55 void Camellia_ecb_encrypt(const unsigned char *in, unsigned char *out,
56 const CAMELLIA_KEY *key, const int enc);
57 void Camellia_cbc_encrypt(const unsigned char *in, unsigned char *out,
58 size_t length, const CAMELLIA_KEY *key,
59 unsigned char *ivec, const int enc);
60 void Camellia_cfb128_encrypt(const unsigned char *in, unsigned char *out,
61 size_t length, const CAMELLIA_KEY *key,
62 unsigned char *ivec, int *num, const int enc);
63 void Camellia_cfb1_encrypt(const unsigned char *in, unsigned char *out,
64 size_t length, const CAMELLIA_KEY *key,
65 unsigned char *ivec, int *num, const int enc);
66 void Camellia_cfb8_encrypt(const unsigned char *in, unsigned char *out,
67 size_t length, const CAMELLIA_KEY *key,
68 unsigned char *ivec, int *num, const int enc);
69 void Camellia_ofb128_encrypt(const unsigned char *in, unsigned char *out,
70 size_t length, const CAMELLIA_KEY *key,
71 unsigned char *ivec, int *num);
72 void Camellia_ctr128_encrypt(const unsigned char *in, unsigned char *out,
73 size_t length, const CAMELLIA_KEY *key,
74 unsigned char ivec[CAMELLIA_BLOCK_SIZE],
75 unsigned char ecount_buf[CAMELLIA_BLOCK_SIZE],
76 unsigned int *num);
77
78 # ifdef __cplusplus
79 }
80 # endif
81 # endif
82
83 #endif