1 /* crypto/asn1/asn1_mac.h */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
59 #ifndef HEADER_ASN1_MAC_H
60 #define HEADER_ASN1_MAC_H
66 #include <openssl/asn1.h>
68 #ifndef ASN1_MAC_ERR_LIB
69 #define ASN1_MAC_ERR_LIB ERR_LIB_ASN1
72 #define ASN1_MAC_H_err(f,r,line) \
73 ERR_PUT_error(ASN1_MAC_ERR_LIB,(f),(r),ERR_file_name,(line))
75 #define M_ASN1_D2I_vars(a,type,func) \
81 c.error=ERR_R_NESTED_ASN1_ERROR; \
82 if ((a == NULL) || ((*a) == NULL)) \
83 { if ((ret=(type)func()) == NULL) \
84 { c.line=__LINE__; goto err; } } \
87 #define M_ASN1_D2I_Init() \
89 c.max=(length == 0)?0:(c.p+length);
91 #define M_ASN1_D2I_Finish_2(a) \
92 if (!asn1_Finish(&c)) \
93 { c.line=__LINE__; goto err; } \
95 if (a != NULL) (*a)=ret; \
98 #define M_ASN1_D2I_Finish(a,func,e) \
99 M_ASN1_D2I_Finish_2(a); \
101 ASN1_MAC_H_err((e),c.error,c.line); \
102 asn1_add_error(*pp,(int)(c.q- *pp)); \
103 if ((ret != NULL) && ((a == NULL) || (*a != ret))) func(ret); \
106 #define M_ASN1_D2I_start_sequence() \
107 if (!asn1_GetSequence(&c,&length)) \
108 { c.line=__LINE__; goto err; }
110 #define M_ASN1_D2I_end_sequence() \
111 (((c.inf&1) == 0)?(c.slen <= 0): \
112 (c.eos=ASN1_check_infinite_end(&c.p,c.slen)))
114 /* Don't use this with d2i_ASN1_BOOLEAN() */
115 #define M_ASN1_D2I_get(b,func) \
117 if (func(&(b),&c.p,c.slen) == NULL) \
118 {c.line=__LINE__; goto err; } \
121 /* use this instead () */
122 #define M_ASN1_D2I_get_int(b,func) \
124 if (func(&(b),&c.p,c.slen) < 0) \
125 {c.line=__LINE__; goto err; } \
128 #define M_ASN1_D2I_get_opt(b,func,type) \
129 if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) \
130 == (V_ASN1_UNIVERSAL|(type)))) \
132 M_ASN1_D2I_get(b,func); \
135 #define M_ASN1_D2I_get_imp(b,func, type) \
136 M_ASN1_next=(_tmp& V_ASN1_CONSTRUCTED)|type; \
138 if (func(&(b),&c.p,c.slen) == NULL) \
139 {c.line=__LINE__; M_ASN1_next_prev = _tmp; goto err; } \
141 M_ASN1_next_prev=_tmp;
143 #define M_ASN1_D2I_get_IMP_opt(b,func,tag,type) \
144 if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) == \
145 (V_ASN1_CONTEXT_SPECIFIC|(tag)))) \
147 unsigned char _tmp = M_ASN1_next; \
148 M_ASN1_D2I_get_imp(b,func, type);\
151 #define M_ASN1_D2I_get_set(r,func,free_func) \
152 M_ASN1_D2I_get_imp_set(r,func,free_func, \
153 V_ASN1_SET,V_ASN1_UNIVERSAL);
155 #define M_ASN1_D2I_get_set_type(type,r,func,free_func) \
156 M_ASN1_D2I_get_imp_set_type(type,r,func,free_func, \
157 V_ASN1_SET,V_ASN1_UNIVERSAL);
159 #define M_ASN1_D2I_get_set_opt(r,func,free_func) \
160 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \
161 V_ASN1_CONSTRUCTED|V_ASN1_SET)))\
162 { M_ASN1_D2I_get_set(r,func,free_func); }
164 #define M_ASN1_D2I_get_set_opt_type(type,r,func,free_func) \
165 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \
166 V_ASN1_CONSTRUCTED|V_ASN1_SET)))\
167 { M_ASN1_D2I_get_set_type(type,r,func,free_func); }
169 #define M_ASN1_I2D_len_SET_opt(a,f) \
170 if ((a != NULL) && (sk_num(a) != 0)) \
171 M_ASN1_I2D_len_SET(a,f);
173 #define M_ASN1_I2D_put_SET_opt(a,f) \
174 if ((a != NULL) && (sk_num(a) != 0)) \
175 M_ASN1_I2D_put_SET(a,f);
177 #define M_ASN1_I2D_put_SEQUENCE_opt(a,f) \
178 if ((a != NULL) && (sk_num(a) != 0)) \
179 M_ASN1_I2D_put_SEQUENCE(a,f);
181 #define M_ASN1_I2D_put_SEQUENCE_opt_type(type,a,f) \
182 if ((a != NULL) && (sk_##type##_num(a) != 0)) \
183 M_ASN1_I2D_put_SEQUENCE_type(type,a,f);
185 #define M_ASN1_D2I_get_IMP_set_opt(b,func,free_func,tag) \
186 if ((c.slen != 0) && \
188 (V_ASN1_CONTEXT_SPECIFIC|V_ASN1_CONSTRUCTED|(tag))))\
190 M_ASN1_D2I_get_imp_set(b,func,free_func,\
191 tag,V_ASN1_CONTEXT_SPECIFIC); \
194 #define M_ASN1_D2I_get_IMP_set_opt_type(type,b,func,free_func,tag) \
195 if ((c.slen != 0) && \
197 (V_ASN1_CONTEXT_SPECIFIC|V_ASN1_CONSTRUCTED|(tag))))\
199 M_ASN1_D2I_get_imp_set_type(type,b,func,free_func,\
200 tag,V_ASN1_CONTEXT_SPECIFIC); \
203 #define M_ASN1_D2I_get_seq(r,func,free_func) \
204 M_ASN1_D2I_get_imp_set(r,func,free_func,\
205 V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL);
207 #define M_ASN1_D2I_get_seq_type(type,r,func,free_func) \
208 M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,\
209 V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL)
211 #define M_ASN1_D2I_get_seq_opt(r,func,free_func) \
212 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \
213 V_ASN1_CONSTRUCTED|V_ASN1_SEQUENCE)))\
214 { M_ASN1_D2I_get_seq(r,func,free_func); }
216 #define M_ASN1_D2I_get_seq_opt_type(type,r,func,free_func) \
217 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \
218 V_ASN1_CONSTRUCTED|V_ASN1_SEQUENCE)))\
219 { M_ASN1_D2I_get_seq_type(type,r,func,free_func); }
221 #define M_ASN1_D2I_get_IMP_set(r,func,free_func,x) \
222 M_ASN1_D2I_get_imp_set(r,func,free_func,\
223 x,V_ASN1_CONTEXT_SPECIFIC);
225 #define M_ASN1_D2I_get_IMP_set_type(type,r,func,free_func,x) \
226 M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,\
227 x,V_ASN1_CONTEXT_SPECIFIC);
229 #define M_ASN1_D2I_get_imp_set(r,func,free_func,a,b) \
231 if (d2i_ASN1_SET(&(r),&c.p,c.slen,(char *(*)())func,\
232 (void (*)())free_func,a,b) == NULL) \
233 { c.line=__LINE__; goto err; } \
236 #define M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,a,b) \
238 if (d2i_ASN1_SET_OF_##type(&(r),&c.p,c.slen,func,\
239 free_func,a,b) == NULL) \
240 { c.line=__LINE__; goto err; } \
243 #define M_ASN1_D2I_get_set_strings(r,func,a,b) \
245 if (d2i_ASN1_STRING_SET(&(r),&c.p,c.slen,a,b) == NULL) \
246 { c.line=__LINE__; goto err; } \
249 #define M_ASN1_D2I_get_EXP_opt(r,func,tag) \
250 if ((c.slen != 0L) && (M_ASN1_next == \
251 (V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \
253 int Tinf,Ttag,Tclass; \
257 Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \
259 { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \
260 c.line=__LINE__; goto err; } \
261 if (Tinf == (V_ASN1_CONSTRUCTED+1)) \
262 Tlen = c.slen - (c.p - c.q) - 2; \
263 if (func(&(r),&c.p,Tlen) == NULL) \
264 { c.line=__LINE__; goto err; } \
265 if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \
266 Tlen = c.slen - (c.p - c.q); \
267 if(!ASN1_check_infinite_end(&c.p, Tlen)) \
268 { c.error=ERR_R_MISSING_ASN1_EOS; \
269 c.line=__LINE__; goto err; } \
274 #define M_ASN1_D2I_get_EXP_set_opt(r,func,free_func,tag,b) \
275 if ((c.slen != 0) && (M_ASN1_next == \
276 (V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \
278 int Tinf,Ttag,Tclass; \
282 Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \
284 { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \
285 c.line=__LINE__; goto err; } \
286 if (Tinf == (V_ASN1_CONSTRUCTED+1)) \
287 Tlen = c.slen - (c.p - c.q) - 2; \
288 if (d2i_ASN1_SET(&(r),&c.p,Tlen,(char *(*)())func, \
289 (void (*)())free_func, \
290 b,V_ASN1_UNIVERSAL) == NULL) \
291 { c.line=__LINE__; goto err; } \
292 if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \
293 Tlen = c.slen - (c.p - c.q); \
294 if(!ASN1_check_infinite_end(&c.p, Tlen)) \
295 { c.error=ERR_R_MISSING_ASN1_EOS; \
296 c.line=__LINE__; goto err; } \
301 #define M_ASN1_D2I_get_EXP_set_opt_type(type,r,func,free_func,tag,b) \
302 if ((c.slen != 0) && (M_ASN1_next == \
303 (V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \
305 int Tinf,Ttag,Tclass; \
309 Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \
311 { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \
312 c.line=__LINE__; goto err; } \
313 if (Tinf == (V_ASN1_CONSTRUCTED+1)) \
314 Tlen = c.slen - (c.p - c.q) - 2; \
315 if (d2i_ASN1_SET_OF_##type(&(r),&c.p,Tlen,func, \
316 free_func,b,V_ASN1_UNIVERSAL) == NULL) \
317 { c.line=__LINE__; goto err; } \
318 if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \
319 Tlen = c.slen - (c.p - c.q); \
320 if(!ASN1_check_infinite_end(&c.p, Tlen)) \
321 { c.error=ERR_R_MISSING_ASN1_EOS; \
322 c.line=__LINE__; goto err; } \
328 #define M_ASN1_New_Malloc(ret,type) \
329 if ((ret=(type *)Malloc(sizeof(type))) == NULL) \
330 { c.line=__LINE__; goto err2; }
332 #define M_ASN1_New(arg,func) \
333 if (((arg)=func()) == NULL) return(NULL)
335 #define M_ASN1_New_Error(a) \
336 /* err: ASN1_MAC_H_err((a),ERR_R_NESTED_ASN1_ERROR,c.line); \
338 err2: ASN1_MAC_H_err((a),ERR_R_MALLOC_FAILURE,c.line); \
342 #define M_ASN1_next (*c.p)
343 #define M_ASN1_next_prev (*c.q)
345 /*************************************************/
347 #define M_ASN1_I2D_vars(a) int r=0,ret=0; \
349 if (a == NULL) return(0)
352 #define M_ASN1_I2D_len(a,f) ret+=f(a,NULL)
353 #define M_ASN1_I2D_len_IMP_opt(a,f) if (a != NULL) M_ASN1_I2D_len(a,f)
355 #define M_ASN1_I2D_len_SET(a,f) \
356 ret+=i2d_ASN1_SET(a,NULL,f,V_ASN1_SET,V_ASN1_UNIVERSAL,IS_SET);
358 #define M_ASN1_I2D_len_SET_type(type,a,f) \
359 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,V_ASN1_SET, \
360 V_ASN1_UNIVERSAL,IS_SET);
362 #define M_ASN1_I2D_len_SEQUENCE(a,f) \
363 ret+=i2d_ASN1_SET(a,NULL,f,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL, \
366 #define M_ASN1_I2D_len_SEQUENCE_type(type,a,f) \
367 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,V_ASN1_SEQUENCE, \
368 V_ASN1_UNIVERSAL,IS_SEQUENCE)
370 #define M_ASN1_I2D_len_SEQUENCE_opt(a,f) \
371 if ((a != NULL) && (sk_num(a) != 0)) \
372 M_ASN1_I2D_len_SEQUENCE(a,f);
374 #define M_ASN1_I2D_len_SEQUENCE_opt_type(type,a,f) \
375 if ((a != NULL) && (sk_##type##_num(a) != 0)) \
376 M_ASN1_I2D_len_SEQUENCE_type(type,a,f);
378 #define M_ASN1_I2D_len_IMP_SET(a,f,x) \
379 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC,IS_SET);
381 #define M_ASN1_I2D_len_IMP_SET_type(type,a,f,x) \
382 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \
383 V_ASN1_CONTEXT_SPECIFIC,IS_SET);
385 #define M_ASN1_I2D_len_IMP_SET_opt(a,f,x) \
386 if ((a != NULL) && (sk_num(a) != 0)) \
387 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \
390 #define M_ASN1_I2D_len_IMP_SET_opt_type(type,a,f,x) \
391 if ((a != NULL) && (sk_##type##_num(a) != 0)) \
392 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \
393 V_ASN1_CONTEXT_SPECIFIC,IS_SET);
395 #define M_ASN1_I2D_len_IMP_SEQUENCE(a,f,x) \
396 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \
399 #define M_ASN1_I2D_len_IMP_SEQUENCE_opt(a,f,x) \
400 if ((a != NULL) && (sk_num(a) != 0)) \
401 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \
404 #define M_ASN1_I2D_len_IMP_SEQUENCE_opt_type(type,a,f,x) \
405 if ((a != NULL) && (sk_##type##_num(a) != 0)) \
406 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \
407 V_ASN1_CONTEXT_SPECIFIC, \
410 #define M_ASN1_I2D_len_EXP_opt(a,f,mtag,v) \
414 ret+=ASN1_object_size(1,v,mtag); \
417 #define M_ASN1_I2D_len_EXP_SET_opt(a,f,mtag,tag,v) \
418 if ((a != NULL) && (sk_num(a) != 0))\
420 v=i2d_ASN1_SET(a,NULL,f,tag,V_ASN1_UNIVERSAL,IS_SET); \
421 ret+=ASN1_object_size(1,v,mtag); \
424 #define M_ASN1_I2D_len_EXP_SEQUENCE_opt(a,f,mtag,tag,v) \
425 if ((a != NULL) && (sk_num(a) != 0))\
427 v=i2d_ASN1_SET(a,NULL,f,tag,V_ASN1_UNIVERSAL, \
429 ret+=ASN1_object_size(1,v,mtag); \
432 #define M_ASN1_I2D_len_EXP_SEQUENCE_opt_type(type,a,f,mtag,tag,v) \
433 if ((a != NULL) && (sk_##type##_num(a) != 0))\
435 v=i2d_ASN1_SET_OF_##type(a,NULL,f,tag, \
438 ret+=ASN1_object_size(1,v,mtag); \
442 #define M_ASN1_I2D_put(a,f) f(a,&p)
444 #define M_ASN1_I2D_put_IMP_opt(a,f,t) \
447 unsigned char *q=p; \
449 *q=(V_ASN1_CONTEXT_SPECIFIC|t|(*q&V_ASN1_CONSTRUCTED));\
452 #define M_ASN1_I2D_put_SET(a,f) i2d_ASN1_SET(a,&p,f,V_ASN1_SET,\
453 V_ASN1_UNIVERSAL,IS_SET)
454 #define M_ASN1_I2D_put_SET_type(type,a,f) \
455 i2d_ASN1_SET_OF_##type(a,&p,f,V_ASN1_SET,V_ASN1_UNIVERSAL,IS_SET)
456 #define M_ASN1_I2D_put_IMP_SET(a,f,x) i2d_ASN1_SET(a,&p,f,x,\
457 V_ASN1_CONTEXT_SPECIFIC,IS_SET)
458 #define M_ASN1_I2D_put_IMP_SET_type(type,a,f,x) \
459 i2d_ASN1_SET_OF_##type(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC,IS_SET)
460 #define M_ASN1_I2D_put_IMP_SEQUENCE(a,f,x) i2d_ASN1_SET(a,&p,f,x,\
461 V_ASN1_CONTEXT_SPECIFIC,IS_SEQUENCE)
463 #define M_ASN1_I2D_put_SEQUENCE(a,f) i2d_ASN1_SET(a,&p,f,V_ASN1_SEQUENCE,\
464 V_ASN1_UNIVERSAL,IS_SEQUENCE)
466 #define M_ASN1_I2D_put_SEQUENCE_type(type,a,f) \
467 i2d_ASN1_SET_OF_##type(a,&p,f,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL, \
470 #define M_ASN1_I2D_put_SEQUENCE_opt(a,f) \
471 if ((a != NULL) && (sk_num(a) != 0)) \
472 M_ASN1_I2D_put_SEQUENCE(a,f);
474 #define M_ASN1_I2D_put_IMP_SET_opt(a,f,x) \
475 if ((a != NULL) && (sk_num(a) != 0)) \
476 { i2d_ASN1_SET(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC, \
479 #define M_ASN1_I2D_put_IMP_SET_opt_type(type,a,f,x) \
480 if ((a != NULL) && (sk_##type##_num(a) != 0)) \
481 { i2d_ASN1_SET_OF_##type(a,&p,f,x, \
482 V_ASN1_CONTEXT_SPECIFIC, \
485 #define M_ASN1_I2D_put_IMP_SEQUENCE_opt(a,f,x) \
486 if ((a != NULL) && (sk_num(a) != 0)) \
487 { i2d_ASN1_SET(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC, \
490 #define M_ASN1_I2D_put_IMP_SEQUENCE_opt_type(type,a,f,x) \
491 if ((a != NULL) && (sk_##type##_num(a) != 0)) \
492 { i2d_ASN1_SET_OF_##type(a,&p,f,x, \
493 V_ASN1_CONTEXT_SPECIFIC, \
496 #define M_ASN1_I2D_put_EXP_opt(a,f,tag,v) \
499 ASN1_put_object(&p,1,v,tag,V_ASN1_CONTEXT_SPECIFIC); \
503 #define M_ASN1_I2D_put_EXP_SET_opt(a,f,mtag,tag,v) \
504 if ((a != NULL) && (sk_num(a) != 0)) \
506 ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \
507 i2d_ASN1_SET(a,&p,f,tag,V_ASN1_UNIVERSAL,IS_SET); \
510 #define M_ASN1_I2D_put_EXP_SEQUENCE_opt(a,f,mtag,tag,v) \
511 if ((a != NULL) && (sk_num(a) != 0)) \
513 ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \
514 i2d_ASN1_SET(a,&p,f,tag,V_ASN1_UNIVERSAL,IS_SEQUENCE); \
517 #define M_ASN1_I2D_put_EXP_SEQUENCE_opt_type(type,a,f,mtag,tag,v) \
518 if ((a != NULL) && (sk_##type##_num(a) != 0)) \
520 ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \
521 i2d_ASN1_SET_OF_##type(a,&p,f,tag,V_ASN1_UNIVERSAL, \
525 #define M_ASN1_I2D_seq_total() \
526 r=ASN1_object_size(1,ret,V_ASN1_SEQUENCE); \
527 if (pp == NULL) return(r); \
529 ASN1_put_object(&p,1,ret,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL)
531 #define M_ASN1_I2D_INF_seq_start(tag,ctx) \
532 *(p++)=(V_ASN1_CONSTRUCTED|(tag)|(ctx)); \
535 #define M_ASN1_I2D_INF_seq_end() *(p++)=0x00; *(p++)=0x00
537 #define M_ASN1_I2D_finish() *pp=p; \
540 int asn1_GetSequence(ASN1_CTX *c, long *length);
541 void asn1_add_error(unsigned char *address,int offset);