Mercurial > dropbear

comparison src/headers/tomcrypt_custom.h @ 380:d5faf4814ddb libtomcrypt-orig libtomcrypt-1.16

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Update to LibTomCrypt 1.16
author Matt Johnston <matt@ucc.asn.au>
date Thu, 11 Jan 2007 02:22:00 +0000
parents 59400faa4b44
children 999a5eb4ed10
comparison
equal deleted inserted replaced
280:59400faa4b44 380:d5faf4814ddb
1 #ifndef TOMCRYPT_CUSTOM_H_ 1 #ifndef TOMCRYPT_CUSTOM_H_
2 #define TOMCRYPT_CUSTOM_H_ 2 #define TOMCRYPT_CUSTOM_H_
3 3
4 /* macros for various libc functions you can change for embedded targets */ 4 /* macros for various libc functions you can change for embedded targets */
5 #ifndef XMALLOC
6 #ifdef malloc
7 #define LTC_NO_PROTOTYPES
8 #endif
5 #define XMALLOC malloc 9 #define XMALLOC malloc
10 #endif
11 #ifndef XREALLOC
12 #ifdef realloc
13 #define LTC_NO_PROTOTYPES
14 #endif
6 #define XREALLOC realloc 15 #define XREALLOC realloc
16 #endif
17 #ifndef XCALLOC
18 #ifdef calloc
19 #define LTC_NO_PROTOTYPES
20 #endif
7 #define XCALLOC calloc 21 #define XCALLOC calloc
22 #endif
23 #ifndef XFREE
24 #ifdef free
25 #define LTC_NO_PROTOTYPES
26 #endif
8 #define XFREE free 27 #define XFREE free
9 28 #endif
29
30 #ifndef XMEMSET
31 #ifdef memset
32 #define LTC_NO_PROTOTYPES
33 #endif
10 #define XMEMSET memset 34 #define XMEMSET memset
35 #endif
36 #ifndef XMEMCPY
37 #ifdef memcpy
38 #define LTC_NO_PROTOTYPES
39 #endif
11 #define XMEMCPY memcpy 40 #define XMEMCPY memcpy
12 41 #endif
42 #ifndef XMEMCMP
43 #ifdef memcmp
44 #define LTC_NO_PROTOTYPES
45 #endif
46 #define XMEMCMP memcmp
47 #endif
48 #ifndef XSTRCMP
49 #ifdef strcmp
50 #define LTC_NO_PROTOTYPES
51 #endif
52 #define XSTRCMP strcmp
53 #endif
54
55 #ifndef XCLOCK
13 #define XCLOCK clock 56 #define XCLOCK clock
57 #endif
58 #ifndef XCLOCKS_PER_SEC
14 #define XCLOCKS_PER_SEC CLOCKS_PER_SEC 59 #define XCLOCKS_PER_SEC CLOCKS_PER_SEC
60 #endif
61
62 #ifndef XQSORT
63 #ifdef qsort
64 #define LTC_NO_PROTOTYPES
65 #endif
66 #define XQSORT qsort
67 #endif
68
69 /* Easy button? */
70 #ifdef LTC_EASY
71 #define LTC_NO_CIPHERS
72 #define RIJNDAEL
73 #define BLOWFISH
74 #define DES
75 #define CAST5
76
77 #define LTC_NO_MODES
78 #define LTC_ECB_MODE
79 #define LTC_CBC_MODE
80 #define LTC_CTR_MODE
81
82 #define LTC_NO_HASHES
83 #define SHA1
84 #define SHA512
85 #define SHA384
86 #define SHA256
87 #define SHA224
88
89 #define LTC_NO_MACS
90 #define HMAC
91 #define OMAC
92 #define CCM_MODE
93
94 #define LTC_NO_PRNGS
95 #define SPRNG
96 #define YARROW
97 #define DEVRANDOM
98 #define TRY_URANDOM_FIRST
99
100 #define LTC_NO_PK
101 #define MRSA
102 #define MECC
103 #endif
15 104
16 /* Use small code where possible */ 105 /* Use small code where possible */
17 /* #define LTC_SMALL_CODE */ 106 /* #define LTC_SMALL_CODE */
18 107
19 /* Enable self-test test vector checking */ 108 /* Enable self-test test vector checking */
63 #define SKIPJACK 152 #define SKIPJACK
64 #define SAFER 153 #define SAFER
65 #define KHAZAD 154 #define KHAZAD
66 #define ANUBIS 155 #define ANUBIS
67 #define ANUBIS_TWEAK 156 #define ANUBIS_TWEAK
157 #define KSEED
158 #define LTC_KASUMI
68 159
69 #endif /* LTC_NO_CIPHERS */ 160 #endif /* LTC_NO_CIPHERS */
70 161
71 162
72 /* ---> Block Cipher Modes of Operation <--- */ 163 /* ---> Block Cipher Modes of Operation <--- */
73 #ifndef LTC_NO_MODES 164 #ifndef LTC_NO_MODES
74 165
75 #define CFB 166 #define LTC_CFB_MODE
76 #define OFB 167 #define LTC_OFB_MODE
77 #define ECB 168 #define LTC_ECB_MODE
78 #define CBC 169 #define LTC_CBC_MODE
79 #define CTR 170 #define LTC_CTR_MODE
171
172 /* F8 chaining mode */
173 #define LTC_F8_MODE
174
175 /* LRW mode */
176 #define LTC_LRW_MODE
177 #ifndef LTC_NO_TABLES
178 /* like GCM mode this will enable 16 8x128 tables [64KB] that make
179 * seeking very fast.
180 */
181 #define LRW_TABLES
182 #endif
80 183
81 #endif /* LTC_NO_MODES */ 184 #endif /* LTC_NO_MODES */
82 185
83 /* ---> One-Way Hash Functions <--- */ 186 /* ---> One-Way Hash Functions <--- */
84 #ifndef LTC_NO_HASHES 187 #ifndef LTC_NO_HASHES
94 #define MD5 197 #define MD5
95 #define MD4 198 #define MD4
96 #define MD2 199 #define MD2
97 #define RIPEMD128 200 #define RIPEMD128
98 #define RIPEMD160 201 #define RIPEMD160
202 #define RIPEMD256
203 #define RIPEMD320
99 204
100 #endif /* LTC_NO_HASHES */ 205 #endif /* LTC_NO_HASHES */
101 206
102 /* ---> MAC functions <--- */ 207 /* ---> MAC functions <--- */
103 #ifndef LTC_NO_MACS 208 #ifndef LTC_NO_MACS
104 209
105 #define HMAC 210 #define LTC_HMAC
106 #define OMAC 211 #define LTC_OMAC
107 #define PMAC 212 #define LTC_PMAC
213 #define LTC_XCBC
214 #define LTC_F9_MODE
108 #define PELICAN 215 #define PELICAN
109 216
110 #if defined(PELICAN) && !defined(RIJNDAEL) 217 #if defined(PELICAN) && !defined(RIJNDAEL)
111 #error Pelican-MAC requires RIJNDAEL 218 #error Pelican-MAC requires RIJNDAEL
112 #endif 219 #endif
113 220
114 /* ---> Encrypt + Authenticate Modes <--- */ 221 /* ---> Encrypt + Authenticate Modes <--- */
115 222
116 #define EAX_MODE 223 #define EAX_MODE
117 #if defined(EAX_MODE) && !(defined(CTR) && defined(OMAC)) 224 #if defined(EAX_MODE) && !(defined(LTC_CTR_MODE) && defined(LTC_OMAC))
118 #error EAX_MODE requires CTR and OMAC mode 225 #error EAX_MODE requires CTR and OMAC mode
119 #endif 226 #endif
120 227
121 #define OCB_MODE 228 #define OCB_MODE
122 #define CCM_MODE 229 #define CCM_MODE
123
124 #define GCM_MODE 230 #define GCM_MODE
125 231
126 /* Use 64KiB tables */ 232 /* Use 64KiB tables */
127 #ifndef LTC_NO_TABLES 233 #ifndef LTC_NO_TABLES
128 #define GCM_TABLES 234 #define GCM_TABLES
235 #endif
236
237 /* USE SSE2? requires GCC works on x86_32 and x86_64*/
238 #ifdef GCM_TABLES
239 /* #define GCM_TABLES_SSE2 */
129 #endif 240 #endif
130 241
131 #endif /* LTC_NO_MACS */ 242 #endif /* LTC_NO_MACS */
132 243
133 /* Various tidbits of modern neatoness */ 244 /* Various tidbits of modern neatoness */
140 #define YARROW 251 #define YARROW
141 /* which descriptor of AES to use? */ 252 /* which descriptor of AES to use? */
142 /* 0 = rijndael_enc 1 = aes_enc, 2 = rijndael [full], 3 = aes [full] */ 253 /* 0 = rijndael_enc 1 = aes_enc, 2 = rijndael [full], 3 = aes [full] */
143 #define YARROW_AES 0 254 #define YARROW_AES 0
144 255
145 #if defined(YARROW) && !defined(CTR) 256 #if defined(YARROW) && !defined(LTC_CTR_MODE)
146 #error YARROW requires CTR chaining mode to be defined! 257 #error YARROW requires LTC_CTR_MODE chaining mode to be defined!
147 #endif 258 #endif
148 259
149 /* a PRNG that simply reads from an available system source */ 260 /* a PRNG that simply reads from an available system source */
150 #define SPRNG 261 #define SPRNG
151 262
167 /* try /dev/urandom before trying /dev/random */ 278 /* try /dev/urandom before trying /dev/random */
168 #define TRY_URANDOM_FIRST 279 #define TRY_URANDOM_FIRST
169 280
170 #endif /* LTC_NO_PRNGS */ 281 #endif /* LTC_NO_PRNGS */
171 282
283 /* ---> math provider? <--- */
284 #ifndef LTC_NO_MATH
285
286 /* LibTomMath */
287 /* #define LTM_DESC */
288
289 /* TomsFastMath */
290 /* #define TFM_DESC */
291
292 #endif /* LTC_NO_MATH */
293
172 /* ---> Public Key Crypto <--- */ 294 /* ---> Public Key Crypto <--- */
173 #ifndef LTC_NO_PK 295 #ifndef LTC_NO_PK
174 296
297 /* Include RSA support */
175 #define MRSA 298 #define MRSA
299
300 /* Include Katja (a Rabin variant like RSA) */
301 /* #define MKAT */
176 302
177 /* Digital Signature Algorithm */ 303 /* Digital Signature Algorithm */
178 #define MDSA 304 #define MDSA
179 /* Max diff between group and modulus size in bytes */
180 #define MDSA_DELTA 512
181 /* Max DSA group size in bytes (default allows 4k-bit groups) */
182 #define MDSA_MAX_GROUP 512
183
184 /* Diffie-Hellman */
185 #define MDH
186 /* Supported Key Sizes */
187 #define DH768
188 #define DH1024
189 #define DH1280
190 #define DH1536
191 #define DH1792
192 #define DH2048
193 #define DH2560
194 #define DH3072
195 #define DH4096
196 305
197 /* ECC */ 306 /* ECC */
198 #define MECC 307 #define MECC
199 /* Supported Key Sizes */ 308
200 #define ECC192 309 /* use Shamir's trick for point mul (speeds up signature verification) */
201 #define ECC224 310 #define LTC_ECC_SHAMIR
202 #define ECC256 311
203 #define ECC384 312 #if defined(TFM_DESC) && defined(MECC)
204 #define ECC521 313 #define MECC_ACCEL
205 314 #endif
206 /* Include the MPI functionality? (required by the PK algorithms) */ 315
207 #define MPI 316 /* do we want fixed point ECC */
317 /* #define MECC_FP */
318
319 /* Timing Resistant? */
320 /* #define LTC_ECC_TIMING_RESISTANT */
208 321
209 #endif /* LTC_NO_PK */ 322 #endif /* LTC_NO_PK */
210 323
211 /* PKCS #1 (RSA) and #5 (Password Handling) stuff */ 324 /* PKCS #1 (RSA) and #5 (Password Handling) stuff */
212 #ifndef LTC_NO_PKCS 325 #ifndef LTC_NO_PKCS
214 #define PKCS_1 327 #define PKCS_1
215 #define PKCS_5 328 #define PKCS_5
216 329
217 /* Include ASN.1 DER (required by DSA/RSA) */ 330 /* Include ASN.1 DER (required by DSA/RSA) */
218 #define LTC_DER 331 #define LTC_DER
332
333 #endif /* LTC_NO_PKCS */
334
335 /* cleanup */
336
337 #ifdef MECC
338 /* Supported ECC Key Sizes */
339 #ifndef LTC_NO_CURVES
340 #define ECC112
341 #define ECC128
342 #define ECC160
343 #define ECC192
344 #define ECC224
345 #define ECC256
346 #define ECC384
347 #define ECC521
348 #endif
349 #endif
350
351 #if defined(MECC) || defined(MRSA) || defined(MDSA) || defined(MKATJA)
352 /* Include the MPI functionality? (required by the PK algorithms) */
353 #define MPI
354 #endif
355
356 #ifdef MRSA
357 #define PKCS_1
358 #endif
359
219 #if defined(LTC_DER) && !defined(MPI) 360 #if defined(LTC_DER) && !defined(MPI)
220 #error ASN.1 DER requires MPI functionality 361 #error ASN.1 DER requires MPI functionality
221 #endif 362 #endif
222 363
223 #if (defined(MDSA) || defined(MRSA)) && !defined(LTC_DER) 364 #if (defined(MDSA) || defined(MRSA) || defined(MECC) || defined(MKATJA)) && !defined(LTC_DER)
224 #error RSA/DSA requires ASN.1 DER functionality, make sure LTC_DER is enabled 365 #error PK requires ASN.1 DER functionality, make sure LTC_DER is enabled
225 #endif 366 #endif
226
227 #endif /* LTC_NO_PKCS */
228
229 #endif
230
231 367
232 /* THREAD management */ 368 /* THREAD management */
233
234 #ifdef LTC_PTHREAD 369 #ifdef LTC_PTHREAD
235 370
236 #include <pthread.h> 371 #include <pthread.h>
237 372
238 #define LTC_MUTEX_GLOBAL(x) pthread_mutex_t x = PTHREAD_MUTEX_INITIALIZER; 373 #define LTC_MUTEX_GLOBAL(x) pthread_mutex_t x = PTHREAD_MUTEX_INITIALIZER;
239 #define LTC_MUTEX_PROTO(x) extern pthread_mutex_t x; 374 #define LTC_MUTEX_PROTO(x) extern pthread_mutex_t x;
375 #define LTC_MUTEX_TYPE(x) pthread_mutex_t x;
376 #define LTC_MUTEX_INIT(x) pthread_mutex_init(x, NULL);
240 #define LTC_MUTEX_LOCK(x) pthread_mutex_lock(x); 377 #define LTC_MUTEX_LOCK(x) pthread_mutex_lock(x);
241 #define LTC_MUTEX_UNLOCK(x) pthread_mutex_unlock(x); 378 #define LTC_MUTEX_UNLOCK(x) pthread_mutex_unlock(x);
242 379
243 #else 380 #else
244 381
245 /* default no functions */ 382 /* default no functions */
246 #define LTC_MUTEX_GLOBAL(x) 383 #define LTC_MUTEX_GLOBAL(x)
247 #define LTC_MUTEX_PROTO(x) 384 #define LTC_MUTEX_PROTO(x)
385 #define LTC_MUTEX_TYPE(x)
386 #define LTC_MUTEX_INIT(x)
248 #define LTC_MUTEX_LOCK(x) 387 #define LTC_MUTEX_LOCK(x)
249 #define LTC_MUTEX_UNLOCK(x) 388 #define LTC_MUTEX_UNLOCK(x)
250 389
251 #endif 390 #endif
252 391
392 /* Debuggers */
393
394 /* define this if you use Valgrind, note: it CHANGES the way SOBER-128 and RC4 work (see the code) */
395 /* #define LTC_VALGRIND */
396
397 #endif
398
399
253 400
254 /* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_custom.h,v $ */ 401 /* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_custom.h,v $ */
255 /* $Revision: 1.17 $ */ 402 /* $Revision: 1.66 $ */
256 /* $Date: 2005/06/19 18:00:28 $ */ 403 /* $Date: 2006/12/04 02:50:11 $ */