1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
|
/*
* Copyright (c) 2005 - 2008 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/* $Id$ */
#ifndef HEIM_EVP_H
#define HEIM_EVP_H 1
#include <hcrypto/engine.h>
/* symbol renaming */
#define EVP_CIPHER_CTX_block_size hc_EVP_CIPHER_CTX_block_size
#define EVP_CIPHER_CTX_cipher hc_EVP_CIPHER_CTX_cipher
#define EVP_CIPHER_CTX_cleanup hc_EVP_CIPHER_CTX_cleanup
#define EVP_CIPHER_CTX_flags hc_EVP_CIPHER_CTX_flags
#define EVP_CIPHER_CTX_get_app_data hc_EVP_CIPHER_CTX_get_app_data
#define EVP_CIPHER_CTX_init hc_EVP_CIPHER_CTX_init
#define EVP_CIPHER_CTX_iv_length hc_EVP_CIPHER_CTX_iv_length
#define EVP_CIPHER_CTX_key_length hc_EVP_CIPHER_CTX_key_length
#define EVP_CIPHER_CTX_mode hc_EVP_CIPHER_CTX_mode
#define EVP_CIPHER_CTX_set_app_data hc_EVP_CIPHER_CTX_set_app_data
#define EVP_CIPHER_CTX_set_key_length hc_EVP_CIPHER_CTX_set_key_length
#define EVP_CIPHER_CTX_set_padding hc_EVP_CIPHER_CTX_set_padding
#define EVP_CIPHER_block_size hc_EVP_CIPHER_block_size
#define EVP_CIPHER_iv_length hc_EVP_CIPHER_iv_length
#define EVP_CIPHER_key_length hc_EVP_CIPHER_key_length
#define EVP_Cipher hc_EVP_Cipher
#define EVP_CipherInit_ex hc_EVP_CipherInit_ex
#define EVP_CipherUpdate hc_EVP_CipherUpdate
#define EVP_CipherFinal_ex hc_EVP_CipherFinal_ex
#define EVP_Digest hc_EVP_Digest
#define EVP_DigestFinal_ex hc_EVP_DigestFinal_ex
#define EVP_DigestInit_ex hc_EVP_DigestInit_ex
#define EVP_DigestUpdate hc_EVP_DigestUpdate
#define EVP_MD_CTX_block_size hc_EVP_MD_CTX_block_size
#define EVP_MD_CTX_cleanup hc_EVP_MD_CTX_cleanup
#define EVP_MD_CTX_create hc_EVP_MD_CTX_create
#define EVP_MD_CTX_init hc_EVP_MD_CTX_init
#define EVP_MD_CTX_destroy hc_EVP_MD_CTX_destroy
#define EVP_MD_CTX_md hc_EVP_MD_CTX_md
#define EVP_MD_CTX_size hc_EVP_MD_CTX_size
#define EVP_MD_block_size hc_EVP_MD_block_size
#define EVP_MD_size hc_EVP_MD_size
#define EVP_aes_128_cbc hc_EVP_aes_128_cbc
#define EVP_aes_192_cbc hc_EVP_aes_192_cbc
#define EVP_aes_256_cbc hc_EVP_aes_256_cbc
#define EVP_hcrypto_aes_128_cbc hc_EVP_hcrypto_aes_128_cbc
#define EVP_hcrypto_aes_192_cbc hc_EVP_hcrypto_aes_192_cbc
#define EVP_hcrypto_aes_256_cbc hc_EVP_hcrypto_aes_256_cbc
#define EVP_hcrypto_aes_128_cts hc_EVP_hcrypto_aes_128_cts
#define EVP_hcrypto_aes_192_cts hc_EVP_hcrypto_aes_192_cts
#define EVP_hcrypto_aes_256_cts hc_EVP_hcrypto_aes_256_cts
#define EVP_des_cbc hc_EVP_des_cbc
#define EVP_des_ede3_cbc hc_EVP_des_ede3_cbc
#define EVP_enc_null hc_EVP_enc_null
#define EVP_md2 hc_EVP_md2
#define EVP_md4 hc_EVP_md4
#define EVP_md5 hc_EVP_md5
#define EVP_md_null hc_EVP_md_null
#define EVP_rc2_40_cbc hc_EVP_rc2_40_cbc
#define EVP_rc2_64_cbc hc_EVP_rc2_64_cbc
#define EVP_rc2_cbc hc_EVP_rc2_cbc
#define EVP_rc4 hc_EVP_rc4
#define EVP_rc4_40 hc_EVP_rc4_40
#define EVP_camellia_128_cbc hc_EVP_camellia_128_cbc
#define EVP_camellia_192_cbc hc_EVP_camellia_192_cbc
#define EVP_camellia_256_cbc hc_EVP_camellia_256_cbc
#define EVP_sha hc_EVP_sha
#define EVP_sha1 hc_EVP_sha1
#define EVP_sha256 hc_EVP_sha256
#define PKCS5_PBKDF2_HMAC_SHA1 hc_PKCS5_PBKDF2_HMAC_SHA1
#define EVP_BytesToKey hc_EVP_BytesToKey
#define EVP_get_cipherbyname hc_EVP_get_cipherbyname
#define OpenSSL_add_all_algorithms hc_OpenSSL_add_all_algorithms
#define OpenSSL_add_all_algorithms_conf hc_OpenSSL_add_all_algorithms_conf
#define OpenSSL_add_all_algorithms_noconf hc_OpenSSL_add_all_algorithms_noconf
#define EVP_CIPHER_CTX_ctrl hc_EVP_CIPHER_CTX_ctrl
#define EVP_CIPHER_CTX_rand_key hc_EVP_CIPHER_CTX_rand_key
/*
*
*/
typedef struct hc_EVP_MD_CTX EVP_MD_CTX;
typedef struct hc_evp_pkey EVP_PKEY;
typedef struct hc_evp_md EVP_MD;
typedef struct hc_CIPHER EVP_CIPHER;
typedef struct hc_CIPHER_CTX EVP_CIPHER_CTX;
#define EVP_MAX_IV_LENGTH 16
#define EVP_MAX_BLOCK_LENGTH 32
#define EVP_MAX_MD_SIZE 64
struct hc_CIPHER {
int nid;
int block_size;
int key_len;
int iv_len;
unsigned long flags;
/* The lowest 3 bits is used as integer field for the mode the
* cipher is used in (use EVP_CIPHER.._mode() to extract the
* mode). The rest of the flag field is a bitfield.
*/
#define EVP_CIPH_STREAM_CIPHER 0
#define EVP_CIPH_CBC_MODE 2
#define EVP_CIPH_MODE 0x7
#define EVP_CIPH_ALWAYS_CALL_INIT 0x020
#define EVP_CIPH_RAND_KEY 0x200
int (*init)(EVP_CIPHER_CTX*,const unsigned char*,const unsigned char*,int);
int (*do_cipher)(EVP_CIPHER_CTX *, unsigned char *,
const unsigned char *, unsigned int);
int (*cleanup)(EVP_CIPHER_CTX *);
int ctx_size;
void *set_asn1_parameters;
void *get_asn1_parameters;
int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr);
#define EVP_CTRL_RAND_KEY 0x6
void *app_data;
};
struct hc_CIPHER_CTX {
const EVP_CIPHER *cipher;
ENGINE *engine;
int encrypt;
int buf_len; /* bytes stored in buf for EVP_CipherUpdate */
unsigned char oiv[EVP_MAX_IV_LENGTH];
unsigned char iv[EVP_MAX_IV_LENGTH];
unsigned char buf[EVP_MAX_BLOCK_LENGTH];
int num;
void *app_data;
int key_len;
unsigned long flags;
void *cipher_data;
int final_used;
int block_mask;
unsigned char final[EVP_MAX_BLOCK_LENGTH];
};
typedef int (*hc_evp_md_init)(EVP_MD_CTX *);
typedef int (*hc_evp_md_update)(EVP_MD_CTX *,const void *, size_t);
typedef int (*hc_evp_md_final)(void *, EVP_MD_CTX *);
typedef int (*hc_evp_md_cleanup)(EVP_MD_CTX *);
struct hc_evp_md {
int hash_size;
int block_size;
int ctx_size;
hc_evp_md_init init;
hc_evp_md_update update;
hc_evp_md_final final;
hc_evp_md_cleanup cleanup;
};
#if !defined(__GNUC__) && !defined(__attribute__)
#define __attribute__(x)
#endif
#ifndef HC_DEPRECATED
#define HC_DEPRECATED __attribute__((deprecated))
#endif
#ifndef HC_DEPRECATED_CRYPTO
#define HC_DEPRECATED_CRYPTO __attribute__((deprecated))
#endif
#ifdef __cplusplus
extern "C" {
#endif
/*
* Avaible crypto algs
*/
const EVP_MD *EVP_md_null(void);
const EVP_MD *EVP_md2(void) HC_DEPRECATED_CRYPTO;
const EVP_MD *EVP_md4(void) HC_DEPRECATED_CRYPTO;
const EVP_MD *EVP_md5(void) HC_DEPRECATED_CRYPTO;
const EVP_MD *EVP_sha(void);
const EVP_MD *EVP_sha1(void);
const EVP_MD *EVP_sha256(void);
const EVP_CIPHER * EVP_aes_128_cbc(void);
const EVP_CIPHER * EVP_aes_192_cbc(void);
const EVP_CIPHER * EVP_aes_256_cbc(void);
const EVP_CIPHER * EVP_hcrypto_aes_128_cbc(void);
const EVP_CIPHER * EVP_hcrypto_aes_192_cbc(void);
const EVP_CIPHER * EVP_hcrypto_aes_256_cbc(void);
const EVP_CIPHER * EVP_hcrypto_aes_128_cts(void);
const EVP_CIPHER * EVP_hcrypto_aes_192_cts(void);
const EVP_CIPHER * EVP_hcrypto_aes_256_cts(void);
const EVP_CIPHER * EVP_des_cbc(void) HC_DEPRECATED_CRYPTO;
const EVP_CIPHER * EVP_des_ede3_cbc(void);
const EVP_CIPHER * EVP_enc_null(void);
const EVP_CIPHER * EVP_rc2_40_cbc(void) HC_DEPRECATED_CRYPTO;
const EVP_CIPHER * EVP_rc2_64_cbc(void) HC_DEPRECATED_CRYPTO;
const EVP_CIPHER * EVP_rc2_cbc(void) HC_DEPRECATED_CRYPTO;
const EVP_CIPHER * EVP_rc4(void);
const EVP_CIPHER * EVP_rc4_40(void) HC_DEPRECATED_CRYPTO;
const EVP_CIPHER * EVP_camellia_128_cbc(void);
const EVP_CIPHER * EVP_camellia_192_cbc(void);
const EVP_CIPHER * EVP_camellia_256_cbc(void);
/*
*
*/
size_t EVP_MD_size(const EVP_MD *);
size_t EVP_MD_block_size(const EVP_MD *);
const EVP_MD *
EVP_MD_CTX_md(EVP_MD_CTX *);
size_t EVP_MD_CTX_size(EVP_MD_CTX *);
size_t EVP_MD_CTX_block_size(EVP_MD_CTX *);
EVP_MD_CTX *
EVP_MD_CTX_create(void);
void HC_DEPRECATED EVP_MD_CTX_init(EVP_MD_CTX *);
void EVP_MD_CTX_destroy(EVP_MD_CTX *);
int HC_DEPRECATED EVP_MD_CTX_cleanup(EVP_MD_CTX *);
int EVP_DigestInit_ex(EVP_MD_CTX *, const EVP_MD *, ENGINE *);
int EVP_DigestUpdate(EVP_MD_CTX *,const void *, size_t);
int EVP_DigestFinal_ex(EVP_MD_CTX *, void *, unsigned int *);
int EVP_Digest(const void *, size_t, void *, unsigned int *,
const EVP_MD *, ENGINE *);
/*
*
*/
const EVP_CIPHER *
EVP_get_cipherbyname(const char *);
size_t EVP_CIPHER_block_size(const EVP_CIPHER *);
size_t EVP_CIPHER_key_length(const EVP_CIPHER *);
size_t EVP_CIPHER_iv_length(const EVP_CIPHER *);
void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *);
int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *);
int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *, int);
int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *, int);
unsigned long
EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *);
int EVP_CIPHER_CTX_mode(const EVP_CIPHER_CTX *);
const EVP_CIPHER *
EVP_CIPHER_CTX_cipher(EVP_CIPHER_CTX *);
size_t EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *);
size_t EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *);
size_t EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *);
void * EVP_CIPHER_CTX_get_app_data(EVP_CIPHER_CTX *);
void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *, void *);
int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *, int, int, void *);
int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *, void *);
int EVP_CipherInit_ex(EVP_CIPHER_CTX *,const EVP_CIPHER *, ENGINE *,
const void *, const void *, int);
int EVP_CipherUpdate(EVP_CIPHER_CTX *, void *, int *, void *, size_t);
int EVP_CipherFinal_ex(EVP_CIPHER_CTX *, void *, int *);
int EVP_Cipher(EVP_CIPHER_CTX *,void *,const void *,size_t);
int PKCS5_PBKDF2_HMAC_SHA1(const void *, size_t, const void *, size_t,
unsigned long, size_t, void *);
int EVP_BytesToKey(const EVP_CIPHER *, const EVP_MD *,
const void *, const void *, size_t,
unsigned int, void *, void *);
/*
*
*/
void OpenSSL_add_all_algorithms(void);
void OpenSSL_add_all_algorithms_conf(void);
void OpenSSL_add_all_algorithms_noconf(void);
#ifdef __cplusplus
}
#endif
#endif /* HEIM_EVP_H */
|
