source: heimdal/trunk/lib/asn1/check-gen.c@ 4

Last change on this file since 4 was 1, checked in by Paul Smedley, 10 years ago

Initial commit of Heimdal 1.5.3
File size: 35.1 KB
Line 
1/*
2 * Copyright (c) 1999 - 2005 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * 3. Neither the name of the Institute nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36#ifdef HAVE_CONFIG_H
37#include <config.h>
38#endif
39#include <stdio.h>
40#include <string.h>
41#include <err.h>
42#include <roken.h>
43
44#include <asn1-common.h>
45#include <asn1_err.h>
46#include <der.h>
47#include <krb5_asn1.h>
48#include <heim_asn1.h>
49#include <rfc2459_asn1.h>
50#include <test_asn1.h>
51
52#include "check-common.h"
53
54RCSID("$Id$");
55
56static char *lha_principal[] = { "lha" };
57static char *lharoot_princ[] = { "lha", "root" };
58static char *datan_princ[] = { "host", "nutcracker.e.kth.se" };
59static char *nada_tgt_principal[] = { "krbtgt", "NADA.KTH.SE" };
60
61
62#define IF_OPT_COMPARE(ac,bc,e) \
63 if (((ac)->e == NULL && (bc)->e != NULL) || (((ac)->e != NULL && (bc)->e == NULL))) return 1; if ((ab)->e)
64#define COMPARE_OPT_STRING(ac,bc,e) \
65 do { if (strcmp(*(ac)->e, *(bc)->e) != 0) return 1; } while(0)
66#define COMPARE_OPT_OCTECT_STRING(ac,bc,e) \
67 do { if ((ac)->e->length != (bc)->e->length || memcmp((ac)->e->data, (bc)->e->data, (ac)->e->length) != 0) return 1; } while(0)
68#define COMPARE_STRING(ac,bc,e) \
69 do { if (strcmp((ac)->e, (bc)->e) != 0) return 1; } while(0)
70#define COMPARE_INTEGER(ac,bc,e) \
71 do { if ((ac)->e != (bc)->e) return 1; } while(0)
72#define COMPARE_OPT_INTEGER(ac,bc,e) \
73 do { if (*(ac)->e != *(bc)->e) return 1; } while(0)
74#define COMPARE_MEM(ac,bc,e,len) \
75 do { if (memcmp((ac)->e, (bc)->e,len) != 0) return 1; } while(0)
76
77static int
78cmp_principal (void *a, void *b)
79{
80 Principal *pa = a;
81 Principal *pb = b;
82 int i;
83
84 COMPARE_STRING(pa,pb,realm);
85 COMPARE_INTEGER(pa,pb,name.name_type);
86 COMPARE_INTEGER(pa,pb,name.name_string.len);
87
88 for (i = 0; i < pa->name.name_string.len; i++)
89 COMPARE_STRING(pa,pb,name.name_string.val[i]);
90
91 return 0;
92}
93
94static int
95test_principal (void)
96{
97
98 struct test_case tests[] = {
99 { NULL, 29,
100 "\x30\x1b\xa0\x10\x30\x0e\xa0\x03\x02\x01\x01\xa1\x07\x30\x05\x1b"
101 "\x03\x6c\x68\x61\xa1\x07\x1b\x05\x53\x55\x2e\x53\x45"
102 },
103 { NULL, 35,
104 "\x30\x21\xa0\x16\x30\x14\xa0\x03\x02\x01\x01\xa1\x0d\x30\x0b\x1b"
105 "\x03\x6c\x68\x61\x1b\x04\x72\x6f\x6f\x74\xa1\x07\x1b\x05\x53\x55"
106 "\x2e\x53\x45"
107 },
108 { NULL, 54,
109 "\x30\x34\xa0\x26\x30\x24\xa0\x03\x02\x01\x03\xa1\x1d\x30\x1b\x1b"
110 "\x04\x68\x6f\x73\x74\x1b\x13\x6e\x75\x74\x63\x72\x61\x63\x6b\x65"
111 "\x72\x2e\x65\x2e\x6b\x74\x68\x2e\x73\x65\xa1\x0a\x1b\x08\x45\x2e"
112 "\x4b\x54\x48\x2e\x53\x45"
113 }
114 };
115
116
117 Principal values[] = {
118 { { KRB5_NT_PRINCIPAL, { 1, lha_principal } }, "SU.SE" },
119 { { KRB5_NT_PRINCIPAL, { 2, lharoot_princ } }, "SU.SE" },
120 { { KRB5_NT_SRV_HST, { 2, datan_princ } }, "E.KTH.SE" }
121 };
122 int i, ret;
123 int ntests = sizeof(tests) / sizeof(*tests);
124
125 for (i = 0; i < ntests; ++i) {
126 tests[i].val = &values[i];
127 if (asprintf (&tests[i].name, "Principal %d", i) < 0)
128 errx(1, "malloc");
129 if (tests[i].name == NULL)
130 errx(1, "malloc");
131 }
132
133 ret = generic_test (tests, ntests, sizeof(Principal),
134 (generic_encode)encode_Principal,
135 (generic_length)length_Principal,
136 (generic_decode)decode_Principal,
137 (generic_free)free_Principal,
138 cmp_principal,
139 NULL);
140 for (i = 0; i < ntests; ++i)
141 free (tests[i].name);
142
143 return ret;
144}
145
146static int
147cmp_authenticator (void *a, void *b)
148{
149 Authenticator *aa = a;
150 Authenticator *ab = b;
151 int i;
152
153 COMPARE_INTEGER(aa,ab,authenticator_vno);
154 COMPARE_STRING(aa,ab,crealm);
155
156 COMPARE_INTEGER(aa,ab,cname.name_type);
157 COMPARE_INTEGER(aa,ab,cname.name_string.len);
158
159 for (i = 0; i < aa->cname.name_string.len; i++)
160 COMPARE_STRING(aa,ab,cname.name_string.val[i]);
161
162 return 0;
163}
164
165static int
166test_authenticator (void)
167{
168 struct test_case tests[] = {
169 { NULL, 63,
170 "\x62\x3d\x30\x3b\xa0\x03\x02\x01\x05\xa1\x0a\x1b\x08"
171 "\x45\x2e\x4b\x54\x48\x2e\x53\x45\xa2\x10\x30\x0e\xa0"
172 "\x03\x02\x01\x01\xa1\x07\x30\x05\x1b\x03\x6c\x68\x61"
173 "\xa4\x03\x02\x01\x0a\xa5\x11\x18\x0f\x31\x39\x37\x30"
174 "\x30\x31\x30\x31\x30\x30\x30\x31\x33\x39\x5a"
175 },
176 { NULL, 67,
177 "\x62\x41\x30\x3f\xa0\x03\x02\x01\x05\xa1\x07\x1b\x05"
178 "\x53\x55\x2e\x53\x45\xa2\x16\x30\x14\xa0\x03\x02\x01"
179 "\x01\xa1\x0d\x30\x0b\x1b\x03\x6c\x68\x61\x1b\x04\x72"
180 "\x6f\x6f\x74\xa4\x04\x02\x02\x01\x24\xa5\x11\x18\x0f"
181 "\x31\x39\x37\x30\x30\x31\x30\x31\x30\x30\x31\x36\x33"
182 "\x39\x5a"
183 }
184 };
185
186 Authenticator values[] = {
187 { 5, "E.KTH.SE", { KRB5_NT_PRINCIPAL, { 1, lha_principal } },
188 NULL, 10, 99, NULL, NULL, NULL },
189 { 5, "SU.SE", { KRB5_NT_PRINCIPAL, { 2, lharoot_princ } },
190 NULL, 292, 999, NULL, NULL, NULL }
191 };
192 int i, ret;
193 int ntests = sizeof(tests) / sizeof(*tests);
194
195 for (i = 0; i < ntests; ++i) {
196 tests[i].val = &values[i];
197 if (asprintf (&tests[i].name, "Authenticator %d", i) < 0)
198 errx(1, "malloc");
199 if (tests[i].name == NULL)
200 errx(1, "malloc");
201 }
202
203 ret = generic_test (tests, ntests, sizeof(Authenticator),
204 (generic_encode)encode_Authenticator,
205 (generic_length)length_Authenticator,
206 (generic_decode)decode_Authenticator,
207 (generic_free)free_Authenticator,
208 cmp_authenticator,
209 (generic_copy)copy_Authenticator);
210 for (i = 0; i < ntests; ++i)
211 free(tests[i].name);
212
213 return ret;
214}
215
216static int
217cmp_KRB_ERROR (void *a, void *b)
218{
219 KRB_ERROR *aa = a;
220 KRB_ERROR *ab = b;
221 int i;
222
223 COMPARE_INTEGER(aa,ab,pvno);
224 COMPARE_INTEGER(aa,ab,msg_type);
225
226 IF_OPT_COMPARE(aa,ab,ctime) {
227 COMPARE_INTEGER(aa,ab,ctime);
228 }
229 IF_OPT_COMPARE(aa,ab,cusec) {
230 COMPARE_INTEGER(aa,ab,cusec);
231 }
232 COMPARE_INTEGER(aa,ab,stime);
233 COMPARE_INTEGER(aa,ab,susec);
234 COMPARE_INTEGER(aa,ab,error_code);
235
236 IF_OPT_COMPARE(aa,ab,crealm) {
237 COMPARE_OPT_STRING(aa,ab,crealm);
238 }
239#if 0
240 IF_OPT_COMPARE(aa,ab,cname) {
241 COMPARE_OPT_STRING(aa,ab,cname);
242 }
243#endif
244 COMPARE_STRING(aa,ab,realm);
245
246 COMPARE_INTEGER(aa,ab,sname.name_string.len);
247 for (i = 0; i < aa->sname.name_string.len; i++)
248 COMPARE_STRING(aa,ab,sname.name_string.val[i]);
249
250 IF_OPT_COMPARE(aa,ab,e_text) {
251 COMPARE_OPT_STRING(aa,ab,e_text);
252 }
253 IF_OPT_COMPARE(aa,ab,e_data) {
254 /* COMPARE_OPT_OCTECT_STRING(aa,ab,e_data); */
255 }
256
257 return 0;
258}
259
260static int
261test_krb_error (void)
262{
263 struct test_case tests[] = {
264 { NULL, 127,
265 "\x7e\x7d\x30\x7b\xa0\x03\x02\x01\x05\xa1\x03\x02\x01\x1e\xa4\x11"
266 "\x18\x0f\x32\x30\x30\x33\x31\x31\x32\x34\x30\x30\x31\x31\x31\x39"
267 "\x5a\xa5\x05\x02\x03\x04\xed\xa5\xa6\x03\x02\x01\x1f\xa7\x0d\x1b"
268 "\x0b\x4e\x41\x44\x41\x2e\x4b\x54\x48\x2e\x53\x45\xa8\x10\x30\x0e"
269 "\xa0\x03\x02\x01\x01\xa1\x07\x30\x05\x1b\x03\x6c\x68\x61\xa9\x0d"
270 "\x1b\x0b\x4e\x41\x44\x41\x2e\x4b\x54\x48\x2e\x53\x45\xaa\x20\x30"
271 "\x1e\xa0\x03\x02\x01\x01\xa1\x17\x30\x15\x1b\x06\x6b\x72\x62\x74"
272 "\x67\x74\x1b\x0b\x4e\x41\x44\x41\x2e\x4b\x54\x48\x2e\x53\x45",
273 "KRB-ERROR Test 1"
274 }
275 };
276 int ntests = sizeof(tests) / sizeof(*tests);
277 KRB_ERROR e1;
278 PrincipalName lhaprincipalname = { 1, { 1, lha_principal } };
279 PrincipalName tgtprincipalname = { 1, { 2, nada_tgt_principal } };
280 char *realm = "NADA.KTH.SE";
281
282 e1.pvno = 5;
283 e1.msg_type = 30;
284 e1.ctime = NULL;
285 e1.cusec = NULL;
286 e1.stime = 1069632679;
287 e1.susec = 322981;
288 e1.error_code = 31;
289 e1.crealm = &realm;
290 e1.cname = &lhaprincipalname;
291 e1.realm = "NADA.KTH.SE";
292 e1.sname = tgtprincipalname;
293 e1.e_text = NULL;
294 e1.e_data = NULL;
295
296 tests[0].val = &e1;
297
298 return generic_test (tests, ntests, sizeof(KRB_ERROR),
299 (generic_encode)encode_KRB_ERROR,
300 (generic_length)length_KRB_ERROR,
301 (generic_decode)decode_KRB_ERROR,
302 (generic_free)free_KRB_ERROR,
303 cmp_KRB_ERROR,
304 (generic_copy)copy_KRB_ERROR);
305}
306
307static int
308cmp_Name (void *a, void *b)
309{
310 Name *aa = a;
311 Name *ab = b;
312
313 COMPARE_INTEGER(aa,ab,element);
314
315 return 0;
316}
317
318static int
319test_Name (void)
320{
321 struct test_case tests[] = {
322 { NULL, 35,
323 "\x30\x21\x31\x1f\x30\x0b\x06\x03\x55\x04\x03\x13\x04\x4c\x6f\x76"
324 "\x65\x30\x10\x06\x03\x55\x04\x07\x13\x09\x53\x54\x4f\x43\x4b\x48"
325 "\x4f\x4c\x4d",
326 "Name CN=Love+L=STOCKHOLM"
327 },
328 { NULL, 35,
329 "\x30\x21\x31\x1f\x30\x0b\x06\x03\x55\x04\x03\x13\x04\x4c\x6f\x76"
330 "\x65\x30\x10\x06\x03\x55\x04\x07\x13\x09\x53\x54\x4f\x43\x4b\x48"
331 "\x4f\x4c\x4d",
332 "Name L=STOCKHOLM+CN=Love"
333 }
334 };
335
336 int ntests = sizeof(tests) / sizeof(*tests);
337 Name n1, n2;
338 RelativeDistinguishedName rdn1[1];
339 RelativeDistinguishedName rdn2[1];
340 AttributeTypeAndValue atv1[2];
341 AttributeTypeAndValue atv2[2];
342 unsigned cmp_CN[] = { 2, 5, 4, 3 };
343 unsigned cmp_L[] = { 2, 5, 4, 7 };
344
345 /* n1 */
346 n1.element = choice_Name_rdnSequence;
347 n1.u.rdnSequence.val = rdn1;
348 n1.u.rdnSequence.len = sizeof(rdn1)/sizeof(rdn1[0]);
349 rdn1[0].val = atv1;
350 rdn1[0].len = sizeof(atv1)/sizeof(atv1[0]);
351
352 atv1[0].type.length = sizeof(cmp_CN)/sizeof(cmp_CN[0]);
353 atv1[0].type.components = cmp_CN;
354 atv1[0].value.element = choice_DirectoryString_printableString;
355 atv1[0].value.u.printableString.data = "Love";
356 atv1[0].value.u.printableString.length = 4;
357
358 atv1[1].type.length = sizeof(cmp_L)/sizeof(cmp_L[0]);
359 atv1[1].type.components = cmp_L;
360 atv1[1].value.element = choice_DirectoryString_printableString;
361 atv1[1].value.u.printableString.data = "STOCKHOLM";
362 atv1[1].value.u.printableString.length = 9;
363
364 /* n2 */
365 n2.element = choice_Name_rdnSequence;
366 n2.u.rdnSequence.val = rdn2;
367 n2.u.rdnSequence.len = sizeof(rdn2)/sizeof(rdn2[0]);
368 rdn2[0].val = atv2;
369 rdn2[0].len = sizeof(atv2)/sizeof(atv2[0]);
370
371 atv2[0].type.length = sizeof(cmp_L)/sizeof(cmp_L[0]);
372 atv2[0].type.components = cmp_L;
373 atv2[0].value.element = choice_DirectoryString_printableString;
374 atv2[0].value.u.printableString.data = "STOCKHOLM";
375 atv2[0].value.u.printableString.length = 9;
376
377 atv2[1].type.length = sizeof(cmp_CN)/sizeof(cmp_CN[0]);
378 atv2[1].type.components = cmp_CN;
379 atv2[1].value.element = choice_DirectoryString_printableString;
380 atv2[1].value.u.printableString.data = "Love";
381 atv2[1].value.u.printableString.length = 4;
382
383 /* */
384 tests[0].val = &n1;
385 tests[1].val = &n2;
386
387 return generic_test (tests, ntests, sizeof(Name),
388 (generic_encode)encode_Name,
389 (generic_length)length_Name,
390 (generic_decode)decode_Name,
391 (generic_free)free_Name,
392 cmp_Name,
393 (generic_copy)copy_Name);
394}
395
396static int
397cmp_KeyUsage (void *a, void *b)
398{
399 KeyUsage *aa = a;
400 KeyUsage *ab = b;
401
402 return KeyUsage2int(*aa) != KeyUsage2int(*ab);
403}
404
405static int
406test_bit_string (void)
407{
408 struct test_case tests[] = {
409 { NULL, 4,
410 "\x03\x02\x07\x80",
411 "bitstring 1"
412 },
413 { NULL, 4,
414 "\x03\x02\x05\xa0",
415 "bitstring 2"
416 },
417 { NULL, 5,
418 "\x03\x03\x07\x00\x80",
419 "bitstring 3"
420 },
421 { NULL, 3,
422 "\x03\x01\x00",
423 "bitstring 4"
424 }
425 };
426
427 int ntests = sizeof(tests) / sizeof(*tests);
428 KeyUsage ku1, ku2, ku3, ku4;
429
430 memset(&ku1, 0, sizeof(ku1));
431 ku1.digitalSignature = 1;
432 tests[0].val = &ku1;
433
434 memset(&ku2, 0, sizeof(ku2));
435 ku2.digitalSignature = 1;
436 ku2.keyEncipherment = 1;
437 tests[1].val = &ku2;
438
439 memset(&ku3, 0, sizeof(ku3));
440 ku3.decipherOnly = 1;
441 tests[2].val = &ku3;
442
443 memset(&ku4, 0, sizeof(ku4));
444 tests[3].val = &ku4;
445
446
447 return generic_test (tests, ntests, sizeof(KeyUsage),
448 (generic_encode)encode_KeyUsage,
449 (generic_length)length_KeyUsage,
450 (generic_decode)decode_KeyUsage,
451 (generic_free)free_KeyUsage,
452 cmp_KeyUsage,
453 (generic_copy)copy_KeyUsage);
454}
455
456static int
457cmp_TicketFlags (void *a, void *b)
458{
459 TicketFlags *aa = a;
460 TicketFlags *ab = b;
461
462 return TicketFlags2int(*aa) != TicketFlags2int(*ab);
463}
464
465static int
466test_bit_string_rfc1510 (void)
467{
468 struct test_case tests[] = {
469 { NULL, 7,
470 "\x03\x05\x00\x80\x00\x00\x00",
471 "TF bitstring 1"
472 },
473 { NULL, 7,
474 "\x03\x05\x00\x40\x20\x00\x00",
475 "TF bitstring 2"
476 },
477 { NULL, 7,
478 "\x03\x05\x00\x00\x20\x00\x00",
479 "TF bitstring 3"
480 },
481 { NULL, 7,
482 "\x03\x05\x00\x00\x00\x00\x00",
483 "TF bitstring 4"
484 }
485 };
486
487 int ntests = sizeof(tests) / sizeof(*tests);
488 TicketFlags tf1, tf2, tf3, tf4;
489
490 memset(&tf1, 0, sizeof(tf1));
491 tf1.reserved = 1;
492 tests[0].val = &tf1;
493
494 memset(&tf2, 0, sizeof(tf2));
495 tf2.forwardable = 1;
496 tf2.pre_authent = 1;
497 tests[1].val = &tf2;
498
499 memset(&tf3, 0, sizeof(tf3));
500 tf3.pre_authent = 1;
501 tests[2].val = &tf3;
502
503 memset(&tf4, 0, sizeof(tf4));
504 tests[3].val = &tf4;
505
506
507 return generic_test (tests, ntests, sizeof(TicketFlags),
508 (generic_encode)encode_TicketFlags,
509 (generic_length)length_TicketFlags,
510 (generic_decode)decode_TicketFlags,
511 (generic_free)free_TicketFlags,
512 cmp_TicketFlags,
513 (generic_copy)copy_TicketFlags);
514}
515
516static int
517cmp_KerberosTime (void *a, void *b)
518{
519 KerberosTime *aa = a;
520 KerberosTime *ab = b;
521
522 return *aa != *ab;
523}
524
525static int
526test_time (void)
527{
528 struct test_case tests[] = {
529 { NULL, 17,
530 "\x18\x0f\x31\x39\x37\x30\x30\x31\x30\x31\x30\x31\x31\x38\x33\x31"
531 "\x5a",
532 "time 1" },
533 { NULL, 17,
534 "\x18\x0f\x32\x30\x30\x39\x30\x35\x32\x34\x30\x32\x30\x32\x34\x30"
535 "\x5a"
536 "time 2" }
537 };
538
539 int ntests = sizeof(tests) / sizeof(*tests);
540 KerberosTime times[] = {
541 4711,
542 1243130560
543 };
544
545 tests[0].val = &times[0];
546 tests[1].val = &times[1];
547
548 return generic_test (tests, ntests, sizeof(KerberosTime),
549 (generic_encode)encode_KerberosTime,
550 (generic_length)length_KerberosTime,
551 (generic_decode)decode_KerberosTime,
552 (generic_free)free_KerberosTime,
553 cmp_KerberosTime,
554 (generic_copy)copy_KerberosTime);
555}
556
557struct {
558 const char *cert;
559 size_t len;
560} certs[] = {
561 {
562 "\x30\x82\x02\x6c\x30\x82\x01\xd5\xa0\x03\x02\x01\x02\x02\x09\x00"
563 "\x99\x32\xde\x61\x0e\x40\x19\x8a\x30\x0d\x06\x09\x2a\x86\x48\x86"
564 "\xf7\x0d\x01\x01\x05\x05\x00\x30\x2a\x31\x1b\x30\x19\x06\x03\x55"
565 "\x04\x03\x0c\x12\x68\x78\x35\x30\x39\x20\x54\x65\x73\x74\x20\x52"
566 "\x6f\x6f\x74\x20\x43\x41\x31\x0b\x30\x09\x06\x03\x55\x04\x06\x13"
567 "\x02\x53\x45\x30\x1e\x17\x0d\x30\x39\x30\x34\x32\x36\x32\x30\x32"
568 "\x39\x34\x30\x5a\x17\x0d\x31\x39\x30\x34\x32\x34\x32\x30\x32\x39"
569 "\x34\x30\x5a\x30\x2a\x31\x1b\x30\x19\x06\x03\x55\x04\x03\x0c\x12"
570 "\x68\x78\x35\x30\x39\x20\x54\x65\x73\x74\x20\x52\x6f\x6f\x74\x20"
571 "\x43\x41\x31\x0b\x30\x09\x06\x03\x55\x04\x06\x13\x02\x53\x45\x30"
572 "\x81\x9f\x30\x0d\x06\x09\x2a\x86\x48\x86\xf7\x0d\x01\x01\x01\x05"
573 "\x00\x03\x81\x8d\x00\x30\x81\x89\x02\x81\x81\x00\xb9\xd3\x1b\x67"
574 "\x1c\xf7\x5e\x26\x81\x3b\x82\xff\x03\xa4\x43\xb5\xb2\x63\x0b\x89"
575 "\x58\x43\xfe\x3d\xe0\x38\x7d\x93\x74\xbb\xad\x21\xa4\x29\xd9\x34"
576 "\x79\xf3\x1c\x8c\x5a\xd6\xb0\xd7\x19\xea\xcc\xaf\xe0\xa8\x40\x02"
577 "\x1d\x91\xf1\xac\x36\xb0\xfb\x08\xbd\xcc\x9a\xe1\xb7\x6e\xee\x0a"
578 "\x69\xbf\x6d\x2b\xee\x20\x82\x61\x06\xf2\x18\xcc\x89\x11\x64\x7e"
579 "\xb2\xff\x47\xd1\x3b\x52\x73\xeb\x5a\xc0\x03\xa6\x4b\xc7\x40\x7e"
580 "\xbc\xe1\x0e\x65\x44\x3f\x40\x8b\x02\x82\x54\x04\xd9\xcc\x2c\x67"
581 "\x01\xb6\x16\x82\xd8\x33\x53\x17\xd7\xde\x8d\x5d\x02\x03\x01\x00"
582 "\x01\xa3\x81\x99\x30\x81\x96\x30\x1d\x06\x03\x55\x1d\x0e\x04\x16"
583 "\x04\x14\x6e\x48\x13\xdc\xbf\x8b\x95\x4c\x13\xf3\x1f\x97\x30\xdd"
584 "\x27\x96\x59\x9b\x0e\x68\x30\x5a\x06\x03\x55\x1d\x23\x04\x53\x30"
585 "\x51\x80\x14\x6e\x48\x13\xdc\xbf\x8b\x95\x4c\x13\xf3\x1f\x97\x30"
586 "\xdd\x27\x96\x59\x9b\x0e\x68\xa1\x2e\xa4\x2c\x30\x2a\x31\x1b\x30"
587 "\x19\x06\x03\x55\x04\x03\x0c\x12\x68\x78\x35\x30\x39\x20\x54\x65"
588 "\x73\x74\x20\x52\x6f\x6f\x74\x20\x43\x41\x31\x0b\x30\x09\x06\x03"
589 "\x55\x04\x06\x13\x02\x53\x45\x82\x09\x00\x99\x32\xde\x61\x0e\x40"
590 "\x19\x8a\x30\x0c\x06\x03\x55\x1d\x13\x04\x05\x30\x03\x01\x01\xff"
591 "\x30\x0b\x06\x03\x55\x1d\x0f\x04\x04\x03\x02\x01\xe6\x30\x0d\x06"
592 "\x09\x2a\x86\x48\x86\xf7\x0d\x01\x01\x05\x05\x00\x03\x81\x81\x00"
593 "\x52\x9b\xe4\x0e\xee\xc2\x5d\xb7\xf1\xba\x47\xe3\xfe\xaf\x3d\x51"
594 "\x10\xfd\xe8\x0d\x14\x58\x05\x36\xa7\xeb\xd8\x05\xe5\x27\x6f\x51"
595 "\xb8\xec\x90\xd9\x03\xe1\xbc\x9c\x93\x38\x21\x5c\xaf\x4e\x6c\x7b"
596 "\x6c\x65\xa9\x92\xcd\x94\xef\xa8\xae\x90\x12\x14\x78\x2d\xa3\x15"
597 "\xaa\x42\xf1\xd9\x44\x64\x2c\x3c\xc0\xbd\x3a\x48\xd8\x80\x45\x8b"
598 "\xd1\x79\x82\xe0\x0f\xdf\x08\x3c\x60\x21\x6f\x31\x47\x98\xae\x2f"
599 "\xcb\xb1\xa1\xb9\xc1\xa3\x71\x5e\x4a\xc2\x67\xdf\x66\x0a\x51\xb5"
600 "\xad\x60\x05\xdb\x02\xd4\x1a\xd2\xb9\x4e\x01\x08\x2b\xc3\x57\xaf",
601 624 },
602 {
603 "\x30\x82\x02\x54\x30\x82\x01\xbd\xa0\x03\x02\x01\x02\x02\x01\x08"
604 "\x30\x0d\x06\x09\x2a\x86\x48\x86\xf7\x0d\x01\x01\x05\x05\x00\x30"
605 "\x2a\x31\x1b\x30\x19\x06\x03\x55\x04\x03\x0c\x12\x68\x78\x35\x30"
606 "\x39\x20\x54\x65\x73\x74\x20\x52\x6f\x6f\x74\x20\x43\x41\x31\x0b"
607 "\x30\x09\x06\x03\x55\x04\x06\x13\x02\x53\x45\x30\x1e\x17\x0d\x30"
608 "\x39\x30\x34\x32\x36\x32\x30\x32\x39\x34\x30\x5a\x17\x0d\x31\x39"
609 "\x30\x34\x32\x34\x32\x30\x32\x39\x34\x30\x5a\x30\x1b\x31\x0b\x30"
610 "\x09\x06\x03\x55\x04\x06\x13\x02\x53\x45\x31\x0c\x30\x0a\x06\x03"
611 "\x55\x04\x03\x0c\x03\x6b\x64\x63\x30\x81\x9f\x30\x0d\x06\x09\x2a"
612 "\x86\x48\x86\xf7\x0d\x01\x01\x01\x05\x00\x03\x81\x8d\x00\x30\x81"
613 "\x89\x02\x81\x81\x00\xd2\x41\x7a\xf8\x4b\x55\xb2\xaf\x11\xf9\x43"
614 "\x9b\x43\x81\x09\x3b\x9a\x94\xcf\x00\xf4\x85\x75\x92\xd7\x2a\xa5"
615 "\x11\xf1\xa8\x50\x6e\xc6\x84\x74\x24\x17\xda\x84\xc8\x03\x37\xb2"
616 "\x20\xf3\xba\xb5\x59\x36\x21\x4d\xab\x70\xe2\xc3\x09\x93\x68\x14"
617 "\x12\x79\xc5\xbb\x9e\x1b\x4a\xf0\xc6\x24\x59\x25\xc3\x1c\xa8\x70"
618 "\x66\x5b\x3e\x41\x8e\xe3\x25\x71\x9a\x94\xa0\x5b\x46\x91\x6f\xdd"
619 "\x58\x14\xec\x89\xe5\x8c\x96\xc5\x38\x60\xe4\xab\xf2\x75\xee\x6e"
620 "\x62\xfc\xe1\xbd\x03\x47\xff\xc4\xbe\x0f\xca\x70\x73\xe3\x74\x58"
621 "\x3a\x2f\x04\x2d\x39\x02\x03\x01\x00\x01\xa3\x81\x98\x30\x81\x95"
622 "\x30\x09\x06\x03\x55\x1d\x13\x04\x02\x30\x00\x30\x0b\x06\x03\x55"
623 "\x1d\x0f\x04\x04\x03\x02\x05\xe0\x30\x12\x06\x03\x55\x1d\x25\x04"
624 "\x0b\x30\x09\x06\x07\x2b\x06\x01\x05\x02\x03\x05\x30\x1d\x06\x03"
625 "\x55\x1d\x0e\x04\x16\x04\x14\x3a\xd3\x73\xff\xab\xdb\x7d\x8d\xc6"
626 "\x3a\xa2\x26\x3e\xae\x78\x95\x80\xc9\xe6\x31\x30\x48\x06\x03\x55"
627 "\x1d\x11\x04\x41\x30\x3f\xa0\x3d\x06\x06\x2b\x06\x01\x05\x02\x02"
628 "\xa0\x33\x30\x31\xa0\x0d\x1b\x0b\x54\x45\x53\x54\x2e\x48\x35\x4c"
629 "\x2e\x53\x45\xa1\x20\x30\x1e\xa0\x03\x02\x01\x01\xa1\x17\x30\x15"
630 "\x1b\x06\x6b\x72\x62\x74\x67\x74\x1b\x0b\x54\x45\x53\x54\x2e\x48"
631 "\x35\x4c\x2e\x53\x45\x30\x0d\x06\x09\x2a\x86\x48\x86\xf7\x0d\x01"
632 "\x01\x05\x05\x00\x03\x81\x81\x00\x83\xf4\x14\xa7\x6e\x59\xff\x80"
633 "\x64\xe7\xfa\xcf\x13\x80\x86\xe1\xed\x02\x38\xad\x96\x72\x25\xe5"
634 "\x06\x7a\x9a\xbc\x24\x74\xa9\x75\x55\xb2\x49\x80\x69\x45\x95\x4a"
635 "\x4c\x76\xa9\xe3\x4e\x49\xd3\xc2\x69\x5a\x95\x03\xeb\xba\x72\x23"
636 "\x9c\xfd\x3d\x8b\xc6\x07\x82\x3b\xf4\xf3\xef\x6c\x2e\x9e\x0b\xac"
637 "\x9e\x6c\xbb\x37\x4a\xa1\x9e\x73\xd1\xdc\x97\x61\xba\xfc\xd3\x49"
638 "\xa6\xc2\x4c\x55\x2e\x06\x37\x76\xb5\xef\x57\xe7\x57\x58\x8a\x71"
639 "\x63\xf3\xeb\xe7\x55\x68\x0d\xf6\x46\x4c\xfb\xf9\x43\xbb\x0c\x92"
640 "\x4f\x4e\x22\x7b\x63\xe8\x4f\x9c",
641 600
642 }
643};
644
645static int
646test_cert(void)
647{
648 Certificate c, c2;
649 size_t size;
650 size_t i;
651 int ret;
652
653 for (i = 0; i < sizeof(certs)/sizeof(certs[0]); i++) {
654
655 ret = decode_Certificate((unsigned char *)certs[i].cert,
656 certs[i].len, &c, &size);
657 if (ret)
658 return ret;
659
660 ret = copy_Certificate(&c, &c2);
661 free_Certificate(&c);
662 if (ret)
663 return ret;
664
665 free_Certificate(&c2);
666 }
667
668 return 0;
669}
670
671
672static int
673cmp_TESTLargeTag (void *a, void *b)
674{
675 TESTLargeTag *aa = a;
676 TESTLargeTag *ab = b;
677
678 COMPARE_INTEGER(aa,ab,foo);
679 COMPARE_INTEGER(aa,ab,bar);
680 return 0;
681}
682
683static int
684test_large_tag (void)
685{
686 struct test_case tests[] = {
687 { NULL, 15, "\x30\x0d\xbf\x7f\x03\x02\x01\x01\xbf\x81\x00\x03\x02\x01\x02", "large tag 1" }
688 };
689
690 int ntests = sizeof(tests) / sizeof(*tests);
691 TESTLargeTag lt1;
692
693 memset(&lt1, 0, sizeof(lt1));
694 lt1.foo = 1;
695 lt1.bar = 2;
696
697 tests[0].val = &lt1;
698
699 return generic_test (tests, ntests, sizeof(TESTLargeTag),
700 (generic_encode)encode_TESTLargeTag,
701 (generic_length)length_TESTLargeTag,
702 (generic_decode)decode_TESTLargeTag,
703 (generic_free)free_TESTLargeTag,
704 cmp_TESTLargeTag,
705 (generic_copy)copy_TESTLargeTag);
706}
707
708struct test_data {
709 int ok;
710 size_t len;
711 size_t expected_len;
712 void *data;
713};
714
715static int
716check_tag_length(void)
717{
718 struct test_data td[] = {
719 { 1, 3, 3, "\x02\x01\x00"},
720 { 1, 3, 3, "\x02\x01\x7f"},
721 { 1, 4, 4, "\x02\x02\x00\x80"},
722 { 1, 4, 4, "\x02\x02\x01\x00"},
723 { 1, 4, 4, "\x02\x02\x02\x00"},
724 { 0, 3, 0, "\x02\x02\x00"},
725 { 0, 3, 0, "\x02\x7f\x7f"},
726 { 0, 4, 0, "\x02\x03\x00\x80"},
727 { 0, 4, 0, "\x02\x7f\x01\x00"},
728 { 0, 5, 0, "\x02\xff\x7f\x02\x00"}
729 };
730 size_t sz;
731 TESTuint32 values[] = {0, 127, 128, 256, 512,
732 0, 127, 128, 256, 512 };
733 TESTuint32 u;
734 int i, ret, failed = 0;
735 void *buf;
736
737 for (i = 0; i < sizeof(td)/sizeof(td[0]); i++) {
738 struct map_page *page;
739
740 buf = map_alloc(OVERRUN, td[i].data, td[i].len, &page);
741
742 ret = decode_TESTuint32(buf, td[i].len, &u, &sz);
743 if (ret) {
744 if (td[i].ok) {
745 printf("failed with tag len test %d\n", i);
746 failed = 1;
747 }
748 } else {
749 if (td[i].ok == 0) {
750 printf("failed with success for tag len test %d\n", i);
751 failed = 1;
752 }
753 if (td[i].expected_len != sz) {
754 printf("wrong expected size for tag test %d\n", i);
755 failed = 1;
756 }
757 if (values[i] != u) {
758 printf("wrong value for tag test %d\n", i);
759 failed = 1;
760 }
761 }
762 map_free(page, "test", "decode");
763 }
764 return failed;
765}
766
767static int
768cmp_TESTChoice (void *a, void *b)
769{
770 return 0;
771}
772
773static int
774test_choice (void)
775{
776 struct test_case tests[] = {
777 { NULL, 5, "\xa1\x03\x02\x01\x01", "large choice 1" },
778 { NULL, 5, "\xa2\x03\x02\x01\x02", "large choice 2" }
779 };
780
781 int ret = 0, ntests = sizeof(tests) / sizeof(*tests);
782 TESTChoice1 c1;
783 TESTChoice1 c2_1;
784 TESTChoice2 c2_2;
785
786 memset(&c1, 0, sizeof(c1));
787 c1.element = choice_TESTChoice1_i1;
788 c1.u.i1 = 1;
789 tests[0].val = &c1;
790
791 memset(&c2_1, 0, sizeof(c2_1));
792 c2_1.element = choice_TESTChoice1_i2;
793 c2_1.u.i2 = 2;
794 tests[1].val = &c2_1;
795
796 ret += generic_test (tests, ntests, sizeof(TESTChoice1),
797 (generic_encode)encode_TESTChoice1,
798 (generic_length)length_TESTChoice1,
799 (generic_decode)decode_TESTChoice1,
800 (generic_free)free_TESTChoice1,
801 cmp_TESTChoice,
802 (generic_copy)copy_TESTChoice1);
803
804 memset(&c2_2, 0, sizeof(c2_2));
805 c2_2.element = choice_TESTChoice2_asn1_ellipsis;
806 c2_2.u.asn1_ellipsis.data = "\xa2\x03\x02\x01\x02";
807 c2_2.u.asn1_ellipsis.length = 5;
808 tests[1].val = &c2_2;
809
810 ret += generic_test (tests, ntests, sizeof(TESTChoice2),
811 (generic_encode)encode_TESTChoice2,
812 (generic_length)length_TESTChoice2,
813 (generic_decode)decode_TESTChoice2,
814 (generic_free)free_TESTChoice2,
815 cmp_TESTChoice,
816 (generic_copy)copy_TESTChoice2);
817
818 return ret;
819}
820
821static int
822cmp_TESTImplicit (void *a, void *b)
823{
824 TESTImplicit *aa = a;
825 TESTImplicit *ab = b;
826
827 COMPARE_INTEGER(aa,ab,ti1);
828 COMPARE_INTEGER(aa,ab,ti2.foo);
829 COMPARE_INTEGER(aa,ab,ti3);
830 return 0;
831}
832
833/*
834UNIV CONS Sequence 14
835 CONTEXT PRIM 0 1 00
836 CONTEXT CONS 1 6
837 CONTEXT CONS 127 3
838 UNIV PRIM Integer 1 02
839 CONTEXT PRIM 2 1 03
840*/
841
842static int
843test_implicit (void)
844{
845 struct test_case tests[] = {
846 { NULL, 16,
847 "\x30\x0e\x80\x01\x00\xa1\x06\xbf"
848 "\x7f\x03\x02\x01\x02\x82\x01\x03",
849 "implicit 1" }
850 };
851
852 int ret = 0, ntests = sizeof(tests) / sizeof(*tests);
853 TESTImplicit c0;
854
855 memset(&c0, 0, sizeof(c0));
856 c0.ti1 = 0;
857 c0.ti2.foo = 2;
858 c0.ti3 = 3;
859 tests[0].val = &c0;
860
861 ret += generic_test (tests, ntests, sizeof(TESTImplicit),
862 (generic_encode)encode_TESTImplicit,
863 (generic_length)length_TESTImplicit,
864 (generic_decode)decode_TESTImplicit,
865 (generic_free)free_TESTImplicit,
866 cmp_TESTImplicit,
867 (generic_copy)copy_TESTImplicit);
868
869#ifdef IMPLICIT_TAGGING_WORKS
870 ret += generic_test (tests, ntests, sizeof(TESTImplicit2),
871 (generic_encode)encode_TESTImplicit2,
872 (generic_length)length_TESTImplicit2,
873 (generic_decode)decode_TESTImplicit2,
874 (generic_free)free_TESTImplicit2,
875 cmp_TESTImplicit,
876 NULL);
877
878#endif /* IMPLICIT_TAGGING_WORKS */
879 return ret;
880}
881
882static int
883cmp_TESTAlloc (void *a, void *b)
884{
885 TESTAlloc *aa = a;
886 TESTAlloc *ab = b;
887
888 IF_OPT_COMPARE(aa,ab,tagless) {
889 COMPARE_INTEGER(aa,ab,tagless->ai);
890 }
891
892 COMPARE_INTEGER(aa,ab,three);
893
894 IF_OPT_COMPARE(aa,ab,tagless2) {
895 COMPARE_OPT_OCTECT_STRING(aa, ab, tagless2);
896 }
897
898 return 0;
899}
900
901/*
902UNIV CONS Sequence 12
903 UNIV CONS Sequence 5
904 CONTEXT CONS 0 3
905 UNIV PRIM Integer 1 01
906 CONTEXT CONS 1 3
907 UNIV PRIM Integer 1 03
908
909UNIV CONS Sequence 5
910 CONTEXT CONS 1 3
911 UNIV PRIM Integer 1 03
912
913UNIV CONS Sequence 8
914 CONTEXT CONS 1 3
915 UNIV PRIM Integer 1 04
916 UNIV PRIM Integer 1 05
917
918*/
919
920static int
921test_taglessalloc (void)
922{
923 struct test_case tests[] = {
924 { NULL, 14,
925 "\x30\x0c\x30\x05\xa0\x03\x02\x01\x01\xa1\x03\x02\x01\x03",
926 "alloc 1" },
927 { NULL, 7,
928 "\x30\x05\xa1\x03\x02\x01\x03",
929 "alloc 2" },
930 { NULL, 10,
931 "\x30\x08\xa1\x03\x02\x01\x04\x02\x01\x05",
932 "alloc 3" }
933 };
934
935 int ret = 0, ntests = sizeof(tests) / sizeof(*tests);
936 TESTAlloc c1, c2, c3;
937 heim_any any3;
938
939 memset(&c1, 0, sizeof(c1));
940 c1.tagless = ecalloc(1, sizeof(*c1.tagless));
941 c1.tagless->ai = 1;
942 c1.three = 3;
943 tests[0].val = &c1;
944
945 memset(&c2, 0, sizeof(c2));
946 c2.tagless = NULL;
947 c2.three = 3;
948 tests[1].val = &c2;
949
950 memset(&c3, 0, sizeof(c3));
951 c3.tagless = NULL;
952 c3.three = 4;
953 c3.tagless2 = &any3;
954 any3.data = "\x02\x01\x05";
955 any3.length = 3;
956 tests[2].val = &c3;
957
958 ret += generic_test (tests, ntests, sizeof(TESTAlloc),
959 (generic_encode)encode_TESTAlloc,
960 (generic_length)length_TESTAlloc,
961 (generic_decode)decode_TESTAlloc,
962 (generic_free)free_TESTAlloc,
963 cmp_TESTAlloc,
964 (generic_copy)copy_TESTAlloc);
965
966 free(c1.tagless);
967
968 return ret;
969}
970
971static int
972cmp_TESTOptional (void *a, void *b)
973{
974 TESTOptional *aa = a;
975 TESTOptional *ab = b;
976
977 IF_OPT_COMPARE(aa,ab,zero) {
978 COMPARE_OPT_INTEGER(aa,ab,zero);
979 }
980 IF_OPT_COMPARE(aa,ab,one) {
981 COMPARE_OPT_INTEGER(aa,ab,one);
982 }
983 return 0;
984}
985
986/*
987UNIV CONS Sequence 5
988 CONTEXT CONS 0 3
989 UNIV PRIM Integer 1 00
990
991UNIV CONS Sequence 5
992 CONTEXT CONS 1 3
993 UNIV PRIM Integer 1 03
994
995UNIV CONS Sequence 10
996 CONTEXT CONS 0 3
997 UNIV PRIM Integer 1 00
998 CONTEXT CONS 1 3
999 UNIV PRIM Integer 1 01
1000
1001*/
1002
1003static int
1004test_optional (void)
1005{
1006 struct test_case tests[] = {
1007 { NULL, 2,
1008 "\x30\x00",
1009 "optional 0" },
1010 { NULL, 7,
1011 "\x30\x05\xa0\x03\x02\x01\x00",
1012 "optional 1" },
1013 { NULL, 7,
1014 "\x30\x05\xa1\x03\x02\x01\x01",
1015 "optional 2" },
1016 { NULL, 12,
1017 "\x30\x0a\xa0\x03\x02\x01\x00\xa1\x03\x02\x01\x01",
1018 "optional 3" }
1019 };
1020
1021 int ret = 0, ntests = sizeof(tests) / sizeof(*tests);
1022 TESTOptional c0, c1, c2, c3;
1023 int zero = 0;
1024 int one = 1;
1025
1026 c0.zero = NULL;
1027 c0.one = NULL;
1028 tests[0].val = &c0;
1029
1030 c1.zero = &zero;
1031 c1.one = NULL;
1032 tests[1].val = &c1;
1033
1034 c2.zero = NULL;
1035 c2.one = &one;
1036 tests[2].val = &c2;
1037
1038 c3.zero = &zero;
1039 c3.one = &one;
1040 tests[3].val = &c3;
1041
1042 ret += generic_test (tests, ntests, sizeof(TESTOptional),
1043 (generic_encode)encode_TESTOptional,
1044 (generic_length)length_TESTOptional,
1045 (generic_decode)decode_TESTOptional,
1046 (generic_free)free_TESTOptional,
1047 cmp_TESTOptional,
1048 (generic_copy)copy_TESTOptional);
1049
1050 return ret;
1051}
1052
1053static int
1054check_fail_largetag(void)
1055{
1056 struct test_case tests[] = {
1057 {NULL, 14, "\x30\x0c\xbf\x87\xff\xff\xff\xff\xff\x7f\x03\x02\x01\x01",
1058 "tag overflow"},
1059 {NULL, 0, "", "empty buffer"},
1060 {NULL, 7, "\x30\x05\xa1\x03\x02\x02\x01",
1061 "one too short" },
1062 {NULL, 7, "\x30\x04\xa1\x03\x02\x02\x01"
1063 "two too short" },
1064 {NULL, 7, "\x30\x03\xa1\x03\x02\x02\x01",
1065 "three too short" },
1066 {NULL, 7, "\x30\x02\xa1\x03\x02\x02\x01",
1067 "four too short" },
1068 {NULL, 7, "\x30\x01\xa1\x03\x02\x02\x01",
1069 "five too short" },
1070 {NULL, 7, "\x30\x00\xa1\x03\x02\x02\x01",
1071 "six too short" },
1072 {NULL, 7, "\x30\x05\xa1\x04\x02\x02\x01",
1073 "inner one too long" },
1074 {NULL, 7, "\x30\x00\xa1\x02\x02\x02\x01",
1075 "inner one too short" },
1076 {NULL, 8, "\x30\x05\xbf\x7f\x03\x02\x02\x01",
1077 "inner one too short"},
1078 {NULL, 8, "\x30\x06\xbf\x64\x03\x02\x01\x01",
1079 "wrong tag"},
1080 {NULL, 10, "\x30\x08\xbf\x9a\x9b\x38\x03\x02\x01\x01",
1081 "still wrong tag"}
1082 };
1083 int ntests = sizeof(tests) / sizeof(*tests);
1084
1085 return generic_decode_fail(tests, ntests, sizeof(TESTLargeTag),
1086 (generic_decode)decode_TESTLargeTag);
1087}
1088
1089
1090static int
1091check_fail_sequence(void)
1092{
1093 struct test_case tests[] = {
1094 {NULL, 0, "", "empty buffer"},
1095 {NULL, 24,
1096 "\x30\x16\xa0\x03\x02\x01\x01\xa1\x08\x30\x06\xbf\x7f\x03\x02\x01\x01"
1097 "\x02\x01\x01\xa2\x03\x02\x01\x01"
1098 "missing one byte from the end, internal length ok"},
1099 {NULL, 25,
1100 "\x30\x18\xa0\x03\x02\x01\x01\xa1\x08\x30\x06\xbf\x7f\x03\x02\x01\x01"
1101 "\x02\x01\x01\xa2\x03\x02\x01\x01",
1102 "inner length one byte too long"},
1103 {NULL, 24,
1104 "\x30\x17\xa0\x03\x02\x01\x01\xa1\x08\x30\x06\xbf\x7f\x03\x02\x01"
1105 "\x01\x02\x01\x01\xa2\x03\x02\x01\x01",
1106 "correct buffer but missing one too short"}
1107 };
1108 int ntests = sizeof(tests) / sizeof(*tests);
1109
1110 return generic_decode_fail(tests, ntests, sizeof(TESTSeq),
1111 (generic_decode)decode_TESTSeq);
1112}
1113
1114static int
1115check_fail_choice(void)
1116{
1117 struct test_case tests[] = {
1118 {NULL, 6,
1119 "\xa1\x02\x02\x01\x01",
1120 "choice one too short"},
1121 {NULL, 6,
1122 "\xa1\x03\x02\x02\x01",
1123 "choice one too short inner"}
1124 };
1125 int ntests = sizeof(tests) / sizeof(*tests);
1126
1127 return generic_decode_fail(tests, ntests, sizeof(TESTChoice1),
1128 (generic_decode)decode_TESTChoice1);
1129}
1130
1131static int
1132check_seq(void)
1133{
1134 TESTSeqOf seq;
1135 TESTInteger i;
1136 int ret;
1137
1138 seq.val = NULL;
1139 seq.len = 0;
1140
1141 ret = add_TESTSeqOf(&seq, &i);
1142 if (ret) { printf("failed adding\n"); goto out; }
1143 ret = add_TESTSeqOf(&seq, &i);
1144 if (ret) { printf("failed adding\n"); goto out; }
1145 ret = add_TESTSeqOf(&seq, &i);
1146 if (ret) { printf("failed adding\n"); goto out; }
1147 ret = add_TESTSeqOf(&seq, &i);
1148 if (ret) { printf("failed adding\n"); goto out; }
1149
1150 ret = remove_TESTSeqOf(&seq, seq.len - 1);
1151 if (ret) { printf("failed removing\n"); goto out; }
1152 ret = remove_TESTSeqOf(&seq, 2);
1153 if (ret) { printf("failed removing\n"); goto out; }
1154 ret = remove_TESTSeqOf(&seq, 0);
1155 if (ret) { printf("failed removing\n"); goto out; }
1156 ret = remove_TESTSeqOf(&seq, 0);
1157 if (ret) { printf("failed removing\n"); goto out; }
1158 ret = remove_TESTSeqOf(&seq, 0);
1159 if (ret == 0) {
1160 printf("can remove from empty list");
1161 return 1;
1162 }
1163
1164 if (seq.len != 0) {
1165 printf("seq not empty!");
1166 return 1;
1167 }
1168 free_TESTSeqOf(&seq);
1169 ret = 0;
1170
1171out:
1172
1173 return ret;
1174}
1175
1176#define test_seq_of(type, ok, ptr) \
1177{ \
1178 heim_octet_string os; \
1179 size_t size; \
1180 type decode; \
1181 ASN1_MALLOC_ENCODE(type, os.data, os.length, ptr, &size, ret); \
1182 if (ret) \
1183 return ret; \
1184 if (os.length != size) \
1185 abort(); \
1186 ret = decode_##type(os.data, os.length, &decode, &size); \
1187 free(os.data); \
1188 if (ret) { \
1189 if (ok) \
1190 return 1; \
1191 } else { \
1192 free_##type(&decode); \
1193 if (!ok) \
1194 return 1; \
1195 if (size != 0) \
1196 return 1; \
1197 } \
1198 return 0; \
1199}
1200
1201static int
1202check_seq_of_size(void)
1203{
1204#if 0 /* template */
1205 TESTInteger integers[4] = { 1, 2, 3, 4 };
1206 int ret;
1207
1208 {
1209 TESTSeqSizeOf1 ssof1f1 = { 1, integers };
1210 TESTSeqSizeOf1 ssof1ok1 = { 2, integers };
1211 TESTSeqSizeOf1 ssof1f2 = { 3, integers };
1212
1213 test_seq_of(TESTSeqSizeOf1, 0, &ssof1f1);
1214 test_seq_of(TESTSeqSizeOf1, 1, &ssof1ok1);
1215 test_seq_of(TESTSeqSizeOf1, 0, &ssof1f2);
1216 }
1217 {
1218 TESTSeqSizeOf2 ssof2f1 = { 0, NULL };
1219 TESTSeqSizeOf2 ssof2ok1 = { 1, integers };
1220 TESTSeqSizeOf2 ssof2ok2 = { 2, integers };
1221 TESTSeqSizeOf2 ssof2f2 = { 3, integers };
1222
1223 test_seq_of(TESTSeqSizeOf2, 0, &ssof2f1);
1224 test_seq_of(TESTSeqSizeOf2, 1, &ssof2ok1);
1225 test_seq_of(TESTSeqSizeOf2, 1, &ssof2ok2);
1226 test_seq_of(TESTSeqSizeOf2, 0, &ssof2f2);
1227 }
1228 {
1229 TESTSeqSizeOf3 ssof3f1 = { 0, NULL };
1230 TESTSeqSizeOf3 ssof3ok1 = { 1, integers };
1231 TESTSeqSizeOf3 ssof3ok2 = { 2, integers };
1232
1233 test_seq_of(TESTSeqSizeOf3, 0, &ssof3f1);
1234 test_seq_of(TESTSeqSizeOf3, 1, &ssof3ok1);
1235 test_seq_of(TESTSeqSizeOf3, 1, &ssof3ok2);
1236 }
1237 {
1238 TESTSeqSizeOf4 ssof4ok1 = { 0, NULL };
1239 TESTSeqSizeOf4 ssof4ok2 = { 1, integers };
1240 TESTSeqSizeOf4 ssof4ok3 = { 2, integers };
1241 TESTSeqSizeOf4 ssof4f1 = { 3, integers };
1242
1243 test_seq_of(TESTSeqSizeOf4, 1, &ssof4ok1);
1244 test_seq_of(TESTSeqSizeOf4, 1, &ssof4ok2);
1245 test_seq_of(TESTSeqSizeOf4, 1, &ssof4ok3);
1246 test_seq_of(TESTSeqSizeOf4, 0, &ssof4f1);
1247 }
1248#endif
1249 return 0;
1250}
1251
1252static int
1253check_TESTMechTypeList(void)
1254{
1255 TESTMechTypeList tl;
1256 unsigned oid1[] = { 1, 2, 840, 48018, 1, 2, 2};
1257 unsigned oid2[] = { 1, 2, 840, 113554, 1, 2, 2};
1258 unsigned oid3[] = { 1, 3, 6, 1, 4, 1, 311, 2, 2, 30};
1259 unsigned oid4[] = { 1, 3, 6, 1, 4, 1, 311, 2, 2, 10};
1260 TESTMechType array[] = {{ 7, oid1 },
1261 { 7, oid2 },
1262 { 10, oid3 },
1263 { 10, oid4 }};
1264 size_t size, len;
1265 void *ptr;
1266 int ret;
1267
1268 tl.len = 4;
1269 tl.val = array;
1270
1271 ASN1_MALLOC_ENCODE(TESTMechTypeList, ptr, len, &tl, &size, ret);
1272 if (ret)
1273 errx(1, "TESTMechTypeList: %d", ret);
1274 if (len != size)
1275 abort();
1276 return 0;
1277}
1278
1279int
1280main(int argc, char **argv)
1281{
1282 int ret = 0;
1283
1284 ret += test_principal ();
1285 ret += test_authenticator();
1286 ret += test_krb_error();
1287 ret += test_Name();
1288 ret += test_bit_string();
1289 ret += test_bit_string_rfc1510();
1290 ret += test_time();
1291 ret += test_cert();
1292
1293 ret += check_tag_length();
1294 ret += test_large_tag();
1295 ret += test_choice();
1296
1297 ret += test_implicit();
1298 ret += test_taglessalloc();
1299 ret += test_optional();
1300
1301 ret += check_fail_largetag();
1302 ret += check_fail_sequence();
1303 ret += check_fail_choice();
1304
1305 ret += check_seq();
1306 ret += check_seq_of_size();
1307
1308 ret += check_TESTMechTypeList();
1309
1310 return ret;
1311}
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