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x_name.c

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1/* $OpenBSD: x_name.c,v 1.34 2018/02/20 17:09:20 jsing Exp $ */-
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)-
3 * All rights reserved.-
4 *-
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.-
8 *-
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).-
15 *-
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.-
22 *-
23 * Redistribution and use in source and binary forms, with or without-
24 * modification, are permitted provided that the following conditions-
25 * are met:-
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)"-
40 *-
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-
51 * SUCH DAMAGE.-
52 *-
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.]-
57 */-
58-
59#include <ctype.h>-
60#include <stdio.h>-
61#include <string.h>-
62-
63#include <openssl/asn1t.h>-
64#include <openssl/err.h>-
65#include <openssl/x509.h>-
66-
67#include "asn1_locl.h"-
68-
69typedef STACK_OF(X509_NAME_ENTRY) STACK_OF_X509_NAME_ENTRY;-
70DECLARE_STACK_OF(STACK_OF_X509_NAME_ENTRY)-
71-
72static int x509_name_ex_d2i(ASN1_VALUE **val, const unsigned char **in,-
73 long len, const ASN1_ITEM *it, int tag, int aclass, char opt,-
74 ASN1_TLC *ctx);-
75-
76static int x509_name_ex_i2d(ASN1_VALUE **val, unsigned char **out,-
77 const ASN1_ITEM *it, int tag, int aclass);-
78static int x509_name_ex_new(ASN1_VALUE **val, const ASN1_ITEM *it);-
79static void x509_name_ex_free(ASN1_VALUE **val, const ASN1_ITEM *it);-
80-
81static int x509_name_encode(X509_NAME *a);-
82static int x509_name_canon(X509_NAME *a);-
83static int asn1_string_canon(ASN1_STRING *out, ASN1_STRING *in);-
84static int i2d_name_canon(STACK_OF(STACK_OF_X509_NAME_ENTRY) *intname,-
85 unsigned char **in);-
86-
87static int x509_name_ex_print(BIO *out, ASN1_VALUE **pval, int indent,-
88 const char *fname, const ASN1_PCTX *pctx);-
89-
90static const ASN1_TEMPLATE X509_NAME_ENTRY_seq_tt[] = {-
91 {-
92 .offset = offsetof(X509_NAME_ENTRY, object),-
93 .field_name = "object",-
94 .item = &ASN1_OBJECT_it,-
95 },-
96 {-
97 .offset = offsetof(X509_NAME_ENTRY, value),-
98 .field_name = "value",-
99 .item = &ASN1_PRINTABLE_it,-
100 },-
101};-
102-
103const ASN1_ITEM X509_NAME_ENTRY_it = {-
104 .itype = ASN1_ITYPE_SEQUENCE,-
105 .utype = V_ASN1_SEQUENCE,-
106 .templates = X509_NAME_ENTRY_seq_tt,-
107 .tcount = sizeof(X509_NAME_ENTRY_seq_tt) / sizeof(ASN1_TEMPLATE),-
108 .size = sizeof(X509_NAME_ENTRY),-
109 .sname = "X509_NAME_ENTRY",-
110};-
111-
112-
113X509_NAME_ENTRY *-
114d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a, const unsigned char **in, long len)-
115{-
116 return (X509_NAME_ENTRY *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
never executed: return (X509_NAME_ENTRY *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &X509_NAME_ENTRY_it);
0
117 &X509_NAME_ENTRY_it);
never executed: return (X509_NAME_ENTRY *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &X509_NAME_ENTRY_it);
0
118}-
119-
120int-
121i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a, unsigned char **out)-
122{-
123 return ASN1_item_i2d((ASN1_VALUE *)a, out, &X509_NAME_ENTRY_it);
never executed: return ASN1_item_i2d((ASN1_VALUE *)a, out, &X509_NAME_ENTRY_it);
0
124}-
125-
126X509_NAME_ENTRY *-
127X509_NAME_ENTRY_new(void)-
128{-
129 return (X509_NAME_ENTRY *)ASN1_item_new(&X509_NAME_ENTRY_it);
executed 1871 times by 8 tests: return (X509_NAME_ENTRY *)ASN1_item_new(&X509_NAME_ENTRY_it);
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
1871
130}-
131-
132void-
133X509_NAME_ENTRY_free(X509_NAME_ENTRY *a)-
134{-
135 ASN1_item_free((ASN1_VALUE *)a, &X509_NAME_ENTRY_it);-
136}
executed 3664 times by 9 tests: end of block
Executed by:
  • asn1test
  • freenull
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
3664
137-
138X509_NAME_ENTRY *-
139X509_NAME_ENTRY_dup(X509_NAME_ENTRY *x)-
140{-
141 return ASN1_item_dup(&X509_NAME_ENTRY_it, x);
executed 33 times by 2 tests: return ASN1_item_dup(&X509_NAME_ENTRY_it, x);
Executed by:
  • libcrypto.so.44.0.1
  • verifytest
33
142}-
143-
144/* For the "Name" type we need a SEQUENCE OF { SET OF X509_NAME_ENTRY }-
145 * so declare two template wrappers for this-
146 */-
147-
148static const ASN1_TEMPLATE X509_NAME_ENTRIES_item_tt = {-
149 .flags = ASN1_TFLG_SET_OF,-
150 .tag = 0,-
151 .offset = 0,-
152 .field_name = "RDNS",-
153 .item = &X509_NAME_ENTRY_it,-
154};-
155-
156const ASN1_ITEM X509_NAME_ENTRIES_it = {-
157 .itype = ASN1_ITYPE_PRIMITIVE,-
158 .utype = -1,-
159 .templates = &X509_NAME_ENTRIES_item_tt,-
160 .tcount = 0,-
161 .funcs = NULL,-
162 .size = 0,-
163 .sname = "X509_NAME_ENTRIES",-
164};-
165-
166static const ASN1_TEMPLATE X509_NAME_INTERNAL_item_tt = {-
167 .flags = ASN1_TFLG_SEQUENCE_OF,-
168 .tag = 0,-
169 .offset = 0,-
170 .field_name = "Name",-
171 .item = &X509_NAME_ENTRIES_it,-
172};-
173-
174const ASN1_ITEM X509_NAME_INTERNAL_it = {-
175 .itype = ASN1_ITYPE_PRIMITIVE,-
176 .utype = -1,-
177 .templates = &X509_NAME_INTERNAL_item_tt,-
178 .tcount = 0,-
179 .funcs = NULL,-
180 .size = 0,-
181 .sname = "X509_NAME_INTERNAL",-
182};-
183-
184/* Normally that's where it would end: we'd have two nested STACK structures-
185 * representing the ASN1. Unfortunately X509_NAME uses a completely different-
186 * form and caches encodings so we have to process the internal form and convert-
187 * to the external form.-
188 */-
189-
190const ASN1_EXTERN_FUNCS x509_name_ff = {-
191 NULL,-
192 x509_name_ex_new,-
193 x509_name_ex_free,-
194 0, /* Default clear behaviour is OK */-
195 x509_name_ex_d2i,-
196 x509_name_ex_i2d,-
197 x509_name_ex_print-
198};-
199-
200const ASN1_ITEM X509_NAME_it = {-
201 .itype = ASN1_ITYPE_EXTERN,-
202 .utype = V_ASN1_SEQUENCE,-
203 .templates = NULL,-
204 .tcount = 0,-
205 .funcs = &x509_name_ff,-
206 .size = 0,-
207 .sname = "X509_NAME",-
208};-
209-
210X509_NAME *-
211d2i_X509_NAME(X509_NAME **a, const unsigned char **in, long len)-
212{-
213 return (X509_NAME *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
never executed: return (X509_NAME *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &X509_NAME_it);
0
214 &X509_NAME_it);
never executed: return (X509_NAME *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &X509_NAME_it);
0
215}-
216-
217int-
218i2d_X509_NAME(X509_NAME *a, unsigned char **out)-
219{-
220 return ASN1_item_i2d((ASN1_VALUE *)a, out, &X509_NAME_it);
never executed: return ASN1_item_i2d((ASN1_VALUE *)a, out, &X509_NAME_it);
0
221}-
222-
223X509_NAME *-
224X509_NAME_new(void)-
225{-
226 return (X509_NAME *)ASN1_item_new(&X509_NAME_it);
executed 25 times by 1 test: return (X509_NAME *)ASN1_item_new(&X509_NAME_it);
Executed by:
  • verifytest
25
227}-
228-
229void-
230X509_NAME_free(X509_NAME *a)-
231{-
232 ASN1_item_free((ASN1_VALUE *)a, &X509_NAME_it);-
233}
executed 65 times by 5 tests: end of block
Executed by:
  • freenull
  • libcrypto.so.44.0.1
  • pkcs7test
  • ssltest
  • verifytest
65
234-
235X509_NAME *-
236X509_NAME_dup(X509_NAME *x)-
237{-
238 return ASN1_item_dup(&X509_NAME_it, x);
executed 32 times by 3 tests: return ASN1_item_dup(&X509_NAME_it, x);
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
32
239}-
240-
241static int-
242x509_name_ex_new(ASN1_VALUE **val, const ASN1_ITEM *it)-
243{-
244 X509_NAME *ret = NULL;-
245-
246 ret = malloc(sizeof(X509_NAME));-
247 if (!ret)
!retDescription
TRUEnever evaluated
FALSEevaluated 1004 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1004
248 goto memerr;
never executed: goto memerr;
0
249 if ((ret->entries = sk_X509_NAME_ENTRY_new_null()) == NULL)
(ret->entries ...== ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 1004 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1004
250 goto memerr;
never executed: goto memerr;
0
251 if ((ret->bytes = BUF_MEM_new()) == NULL)
(ret->bytes = ...== ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 1004 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1004
252 goto memerr;
never executed: goto memerr;
0
253 ret->canon_enc = NULL;-
254 ret->canon_enclen = 0;-
255 ret->modified = 1;-
256 *val = (ASN1_VALUE *)ret;-
257 return 1;
executed 1004 times by 8 tests: return 1;
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
1004
258-
259memerr:-
260 ASN1error(ERR_R_MALLOC_FAILURE);-
261 if (ret) {
retDescription
TRUEnever evaluated
FALSEnever evaluated
0
262 if (ret->entries)
ret->entriesDescription
TRUEnever evaluated
FALSEnever evaluated
0
263 sk_X509_NAME_ENTRY_free(ret->entries);
never executed: sk_free(((_STACK*) (1 ? (ret->entries) : (struct stack_st_X509_NAME_ENTRY*)0)));
0
264 free(ret);-
265 }
never executed: end of block
0
266 return 0;
never executed: return 0;
0
267}-
268-
269static void-
270x509_name_ex_free(ASN1_VALUE **pval, const ASN1_ITEM *it)-
271{-
272 X509_NAME *a;-
273-
274 if (!pval || !*pval)
!pvalDescription
TRUEnever evaluated
FALSEevaluated 991 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
!*pvalDescription
TRUEnever evaluated
FALSEevaluated 991 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-991
275 return;
never executed: return;
0
276 a = (X509_NAME *)*pval;-
277-
278 BUF_MEM_free(a->bytes);-
279 sk_X509_NAME_ENTRY_pop_free(a->entries, X509_NAME_ENTRY_free);-
280 free(a->canon_enc);-
281 free(a);-
282 *pval = NULL;-
283}
executed 991 times by 8 tests: end of block
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
991
284-
285static int-
286x509_name_ex_d2i(ASN1_VALUE **val, const unsigned char **in, long len,-
287 const ASN1_ITEM *it, int tag, int aclass, char opt, ASN1_TLC *ctx)-
288{-
289 const unsigned char *p = *in, *q;-
290 union {-
291 STACK_OF(STACK_OF_X509_NAME_ENTRY) *s;-
292 ASN1_VALUE *a;-
293 } intname = {NULL};-
294 union {-
295 X509_NAME *x;-
296 ASN1_VALUE *a;-
297 } nm = {NULL};-
298 int i, j, ret;-
299 STACK_OF(X509_NAME_ENTRY) *entries;-
300 X509_NAME_ENTRY *entry;-
301 q = p;-
302-
303 /* Get internal representation of Name */-
304 ret = ASN1_item_ex_d2i(&intname.a, &p, len,-
305 &X509_NAME_INTERNAL_it, tag, aclass, opt, ctx);-
306-
307 if (ret <= 0)
ret <= 0Description
TRUEnever evaluated
FALSEevaluated 473 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-473
308 return ret;
never executed: return ret;
0
309-
310 if (*val)
*valDescription
TRUEevaluated 441 times by 7 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
FALSEevaluated 32 times by 3 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
32-441
311 x509_name_ex_free(val, NULL);
executed 441 times by 7 tests: x509_name_ex_free(val, ((void *)0) );
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
441
312 if (!x509_name_ex_new(&nm.a, NULL))
!x509_name_ex_... ((void *)0) )Description
TRUEnever evaluated
FALSEevaluated 473 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-473
313 goto err;
never executed: goto err;
0
314 /* We've decoded it: now cache encoding */-
315 if (!BUF_MEM_grow(nm.x->bytes, p - q))
!BUF_MEM_grow(...>bytes, p - q)Description
TRUEnever evaluated
FALSEevaluated 473 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-473
316 goto err;
never executed: goto err;
0
317 memcpy(nm.x->bytes->data, q, p - q);-
318-
319 /* Convert internal representation to X509_NAME structure */-
320 for (i = 0; i < sk_STACK_OF_X509_NAME_ENTRY_num(intname.s); i++) {
i < sk_num(((_...ME_ENTRY*)0)))Description
TRUEevaluated 1805 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
FALSEevaluated 473 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
473-1805
321 entries = sk_STACK_OF_X509_NAME_ENTRY_value(intname.s, i);-
322 for (j = 0; j < sk_X509_NAME_ENTRY_num(entries); j++) {
j < sk_num(((_...ME_ENTRY*)0)))Description
TRUEevaluated 1805 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
FALSEevaluated 1805 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
1805
323 entry = sk_X509_NAME_ENTRY_value(entries, j);-
324 entry->set = i;-
325 if (!sk_X509_NAME_ENTRY_push(nm.x->entries, entry))
!sk_push(((_ST...ME_ENTRY*)0)))Description
TRUEnever evaluated
FALSEevaluated 1805 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1805
326 goto err;
never executed: goto err;
0
327 }
executed 1805 times by 8 tests: end of block
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
1805
328 sk_X509_NAME_ENTRY_free(entries);-
329 }
executed 1805 times by 8 tests: end of block
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
1805
330 sk_STACK_OF_X509_NAME_ENTRY_free(intname.s);-
331 ret = x509_name_canon(nm.x);-
332 if (!ret)
!retDescription
TRUEnever evaluated
FALSEevaluated 473 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-473
333 goto err;
never executed: goto err;
0
334 nm.x->modified = 0;-
335 *val = nm.a;-
336 *in = p;-
337 return ret;
executed 473 times by 8 tests: return ret;
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
473
338-
339err:-
340 if (nm.x != NULL)
nm.x != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
341 X509_NAME_free(nm.x);
never executed: X509_NAME_free(nm.x);
0
342 ASN1error(ERR_R_NESTED_ASN1_ERROR);-
343 return 0;
never executed: return 0;
0
344}-
345-
346static int-
347x509_name_ex_i2d(ASN1_VALUE **val, unsigned char **out, const ASN1_ITEM *it,-
348 int tag, int aclass)-
349{-
350 int ret;-
351 X509_NAME *a = (X509_NAME *)*val;-
352-
353 if (a->modified) {
a->modifiedDescription
TRUEevaluated 27 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • verifytest
FALSEevaluated 89 times by 3 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
27-89
354 ret = x509_name_encode(a);-
355 if (ret < 0)
ret < 0Description
TRUEnever evaluated
FALSEevaluated 27 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • verifytest
0-27
356 return ret;
never executed: return ret;
0
357 ret = x509_name_canon(a);-
358 if (ret < 0)
ret < 0Description
TRUEnever evaluated
FALSEevaluated 27 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • verifytest
0-27
359 return ret;
never executed: return ret;
0
360 }
executed 27 times by 2 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • verifytest
27
361 ret = a->bytes->length;-
362 if (out != NULL) {
out != ((void *)0)Description
TRUEevaluated 43 times by 3 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
FALSEevaluated 73 times by 3 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
43-73
363 memcpy(*out, a->bytes->data, ret);-
364 *out += ret;-
365 }
executed 43 times by 3 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
43
366 return ret;
executed 116 times by 3 tests: return ret;
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
116
367}-
368-
369static void-
370local_sk_X509_NAME_ENTRY_free(STACK_OF(X509_NAME_ENTRY) *ne)-
371{-
372 sk_X509_NAME_ENTRY_free(ne);-
373}
executed 33 times by 2 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • verifytest
33
374-
375static void-
376local_sk_X509_NAME_ENTRY_pop_free(STACK_OF(X509_NAME_ENTRY) *ne)-
377{-
378 sk_X509_NAME_ENTRY_pop_free(ne, X509_NAME_ENTRY_free);-
379}
executed 1838 times by 8 tests: end of block
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
1838
380-
381static int-
382x509_name_encode(X509_NAME *a)-
383{-
384 union {-
385 STACK_OF(STACK_OF_X509_NAME_ENTRY) *s;-
386 ASN1_VALUE *a;-
387 } intname = {NULL};-
388 int len;-
389 unsigned char *p;-
390 STACK_OF(X509_NAME_ENTRY) *entries = NULL;-
391 X509_NAME_ENTRY *entry;-
392 int i, set = -1;-
393-
394 intname.s = sk_STACK_OF_X509_NAME_ENTRY_new_null();-
395 if (!intname.s)
!intname.sDescription
TRUEnever evaluated
FALSEevaluated 27 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • verifytest
0-27
396 goto memerr;
never executed: goto memerr;
0
397 for (i = 0; i < sk_X509_NAME_ENTRY_num(a->entries); i++) {
i < sk_num(((_...ME_ENTRY*)0)))Description
TRUEevaluated 33 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • verifytest
FALSEevaluated 27 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • verifytest
27-33
398 entry = sk_X509_NAME_ENTRY_value(a->entries, i);-
399 if (entry->set != set) {
entry->set != setDescription
TRUEevaluated 33 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • verifytest
FALSEnever evaluated
0-33
400 entries = sk_X509_NAME_ENTRY_new_null();-
401 if (!entries)
!entriesDescription
TRUEnever evaluated
FALSEevaluated 33 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • verifytest
0-33
402 goto memerr;
never executed: goto memerr;
0
403 if (!sk_STACK_OF_X509_NAME_ENTRY_push(intname.s,
!sk_push(((_ST...ME_ENTRY*)0)))Description
TRUEnever evaluated
FALSEevaluated 33 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • verifytest
0-33
404 entries))-
405 goto memerr;
never executed: goto memerr;
0
406 set = entry->set;-
407 }
executed 33 times by 2 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • verifytest
33
408 if (entries == NULL /* if entry->set is bogusly -1 */ ||
entries == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 33 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • verifytest
0-33
409 !sk_X509_NAME_ENTRY_push(entries, entry))
!sk_push(((_ST...ME_ENTRY*)0)))Description
TRUEnever evaluated
FALSEevaluated 33 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • verifytest
0-33
410 goto memerr;
never executed: goto memerr;
0
411 }
executed 33 times by 2 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • verifytest
33
412 len = ASN1_item_ex_i2d(&intname.a, NULL,-
413 &X509_NAME_INTERNAL_it, -1, -1);-
414 if (!BUF_MEM_grow(a->bytes, len))
!BUF_MEM_grow(a->bytes, len)Description
TRUEnever evaluated
FALSEevaluated 27 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • verifytest
0-27
415 goto memerr;
never executed: goto memerr;
0
416 p = (unsigned char *)a->bytes->data;-
417 ASN1_item_ex_i2d(&intname.a, &p, &X509_NAME_INTERNAL_it,-
418 -1, -1);-
419 sk_STACK_OF_X509_NAME_ENTRY_pop_free(intname.s,-
420 local_sk_X509_NAME_ENTRY_free);-
421 a->modified = 0;-
422 return len;
executed 27 times by 2 tests: return len;
Executed by:
  • libcrypto.so.44.0.1
  • verifytest
27
423-
424memerr:-
425 sk_STACK_OF_X509_NAME_ENTRY_pop_free(intname.s,-
426 local_sk_X509_NAME_ENTRY_free);-
427 ASN1error(ERR_R_MALLOC_FAILURE);-
428 return -1;
never executed: return -1;
0
429}-
430-
431static int-
432x509_name_ex_print(BIO *out, ASN1_VALUE **pval, int indent, const char *fname,-
433 const ASN1_PCTX *pctx)-
434{-
435 if (X509_NAME_print_ex(out, (X509_NAME *)*pval, indent,
X509_NAME_prin...nm_flags) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
436 pctx->nm_flags) <= 0)
X509_NAME_prin...nm_flags) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
437 return 0;
never executed: return 0;
0
438 return 2;
never executed: return 2;
0
439}-
440-
441/* This function generates the canonical encoding of the Name structure.-
442 * In it all strings are converted to UTF8, leading, trailing and-
443 * multiple spaces collapsed, converted to lower case and the leading-
444 * SEQUENCE header removed.-
445 *-
446 * In future we could also normalize the UTF8 too.-
447 *-
448 * By doing this comparison of Name structures can be rapidly-
449 * performed by just using memcmp() of the canonical encoding.-
450 * By omitting the leading SEQUENCE name constraints of type-
451 * dirName can also be checked with a simple memcmp().-
452 */-
453-
454static int-
455x509_name_canon(X509_NAME *a)-
456{-
457 unsigned char *p;-
458 STACK_OF(STACK_OF_X509_NAME_ENTRY) *intname = NULL;-
459 STACK_OF(X509_NAME_ENTRY) *entries = NULL;-
460 X509_NAME_ENTRY *entry, *tmpentry = NULL;-
461 int i, len, set = -1, ret = 0;-
462-
463 if (a->canon_enc) {
a->canon_encDescription
TRUEnever evaluated
FALSEevaluated 500 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-500
464 free(a->canon_enc);-
465 a->canon_enc = NULL;-
466 }
never executed: end of block
0
467 /* Special case: empty X509_NAME => null encoding */-
468 if (sk_X509_NAME_ENTRY_num(a->entries) == 0) {
sk_num(((_STAC...TRY*)0))) == 0Description
TRUEnever evaluated
FALSEevaluated 500 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-500
469 a->canon_enclen = 0;-
470 return 1;
never executed: return 1;
0
471 }-
472 intname = sk_STACK_OF_X509_NAME_ENTRY_new_null();-
473 if (!intname)
!intnameDescription
TRUEnever evaluated
FALSEevaluated 500 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-500
474 goto err;
never executed: goto err;
0
475 for (i = 0; i < sk_X509_NAME_ENTRY_num(a->entries); i++) {
i < sk_num(((_...ME_ENTRY*)0)))Description
TRUEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
FALSEevaluated 500 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
500-1838
476 entry = sk_X509_NAME_ENTRY_value(a->entries, i);-
477 if (entry->set != set) {
entry->set != setDescription
TRUEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
FALSEnever evaluated
0-1838
478 entries = sk_X509_NAME_ENTRY_new_null();-
479 if (!entries)
!entriesDescription
TRUEnever evaluated
FALSEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1838
480 goto err;
never executed: goto err;
0
481 if (sk_STACK_OF_X509_NAME_ENTRY_push(intname,
sk_push(((_STA...TRY*)0))) == 0Description
TRUEnever evaluated
FALSEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1838
482 entries) == 0) {
sk_push(((_STA...TRY*)0))) == 0Description
TRUEnever evaluated
FALSEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1838
483 sk_X509_NAME_ENTRY_free(entries);-
484 goto err;
never executed: goto err;
0
485 }-
486 set = entry->set;-
487 }
executed 1838 times by 8 tests: end of block
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
1838
488 tmpentry = X509_NAME_ENTRY_new();-
489 if (tmpentry == NULL)
tmpentry == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1838
490 goto err;
never executed: goto err;
0
491 tmpentry->object = OBJ_dup(entry->object);-
492 if (tmpentry->object == NULL)
tmpentry->obje...== ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1838
493 goto err;
never executed: goto err;
0
494 if (!asn1_string_canon(tmpentry->value, entry->value))
!asn1_string_c... entry->value)Description
TRUEnever evaluated
FALSEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1838
495 goto err;
never executed: goto err;
0
496 if (entries == NULL /* if entry->set is bogusly -1 */ ||
entries == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1838
497 !sk_X509_NAME_ENTRY_push(entries, tmpentry))
!sk_push(((_ST...ME_ENTRY*)0)))Description
TRUEnever evaluated
FALSEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1838
498 goto err;
never executed: goto err;
0
499 tmpentry = NULL;-
500 }
executed 1838 times by 8 tests: end of block
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
1838
501-
502 /* Finally generate encoding */-
503 len = i2d_name_canon(intname, NULL);-
504 if (len < 0)
len < 0Description
TRUEnever evaluated
FALSEevaluated 500 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-500
505 goto err;
never executed: goto err;
0
506 p = malloc(len);-
507 if (p == NULL)
p == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 500 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-500
508 goto err;
never executed: goto err;
0
509 a->canon_enc = p;-
510 a->canon_enclen = len;-
511 i2d_name_canon(intname, &p);-
512 ret = 1;-
513-
514err:
code before this statement executed 500 times by 8 tests: err:
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
500
515 if (tmpentry)
tmpentryDescription
TRUEnever evaluated
FALSEevaluated 500 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-500
516 X509_NAME_ENTRY_free(tmpentry);
never executed: X509_NAME_ENTRY_free(tmpentry);
0
517 if (intname)
intnameDescription
TRUEevaluated 500 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
FALSEnever evaluated
0-500
518 sk_STACK_OF_X509_NAME_ENTRY_pop_free(intname,
executed 500 times by 8 tests: sk_pop_free(((_STACK*) (1 ? (intname) : (struct stack_st_STACK_OF_X509_NAME_ENTRY*)0)), ((void (*)(void *)) ((1 ? (local_sk_X509_NAME_ENTRY_pop_free) : (void (*)(STACK_OF_X509_NAME_ENTRY *))0)))) ;
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
500
519 local_sk_X509_NAME_ENTRY_pop_free);
executed 500 times by 8 tests: sk_pop_free(((_STACK*) (1 ? (intname) : (struct stack_st_STACK_OF_X509_NAME_ENTRY*)0)), ((void (*)(void *)) ((1 ? (local_sk_X509_NAME_ENTRY_pop_free) : (void (*)(STACK_OF_X509_NAME_ENTRY *))0)))) ;
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
500
520 return ret;
executed 500 times by 8 tests: return ret;
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
500
521}-
522-
523/* Bitmap of all the types of string that will be canonicalized. */-
524-
525#define ASN1_MASK_CANON \-
526 (B_ASN1_UTF8STRING | B_ASN1_BMPSTRING | B_ASN1_UNIVERSALSTRING \-
527 | B_ASN1_PRINTABLESTRING | B_ASN1_T61STRING | B_ASN1_IA5STRING \-
528 | B_ASN1_VISIBLESTRING)-
529-
530-
531static int-
532asn1_string_canon(ASN1_STRING *out, ASN1_STRING *in)-
533{-
534 unsigned char *to, *from;-
535 int len, i;-
536-
537 /* If type not in bitmask just copy string across */-
538 if (!(ASN1_tag2bit(in->type) & ASN1_MASK_CANON)) {
!(ASN1_tag2bit...010 | 0x0040))Description
TRUEnever evaluated
FALSEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1838
539 if (!ASN1_STRING_copy(out, in))
!ASN1_STRING_copy(out, in)Description
TRUEnever evaluated
FALSEnever evaluated
0
540 return 0;
never executed: return 0;
0
541 return 1;
never executed: return 1;
0
542 }-
543-
544 out->type = V_ASN1_UTF8STRING;-
545 out->length = ASN1_STRING_to_UTF8(&out->data, in);-
546 if (out->length == -1)
out->length == -1Description
TRUEnever evaluated
FALSEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1838
547 return 0;
never executed: return 0;
0
548-
549 to = out->data;-
550 from = to;-
551-
552 len = out->length;-
553-
554 /* Convert string in place to canonical form.-
555 * Ultimately we may need to handle a wider range of characters-
556 * but for now ignore anything with MSB set and rely on the-
557 * isspace() and tolower() functions.-
558 */-
559-
560 /* Ignore leading spaces */-
561 while ((len > 0) && !(*from & 0x80) && isspace(*from)) {
(len > 0)Description
TRUEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
FALSEnever evaluated
!(*from & 0x80)Description
TRUEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
FALSEnever evaluated
((*__ctype_b_l...int) _ISspace)Description
TRUEnever evaluated
FALSEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1838
562 from++;-
563 len--;-
564 }
never executed: end of block
0
565-
566 to = from + len - 1;-
567-
568 /* Ignore trailing spaces */-
569 while ((len > 0) && !(*to & 0x80) && isspace(*to)) {
(len > 0)Description
TRUEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
FALSEnever evaluated
!(*to & 0x80)Description
TRUEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
FALSEnever evaluated
((*__ctype_b_l...int) _ISspace)Description
TRUEnever evaluated
FALSEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-1838
570 to--;-
571 len--;-
572 }
never executed: end of block
0
573-
574 to = out->data;-
575-
576 i = 0;-
577 while (i < len) {
i < lenDescription
TRUEevaluated 28148 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
FALSEevaluated 1838 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
1838-28148
578 /* If MSB set just copy across */-
579 if (*from & 0x80) {
*from & 0x80Description
TRUEnever evaluated
FALSEevaluated 28148 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-28148
580 *to++ = *from++;-
581 i++;-
582 }
never executed: end of block
0
583 /* Collapse multiple spaces */-
584 else if (isspace(*from)) {
((*__ctype_b_l...int) _ISspace)Description
TRUEevaluated 2943 times by 7 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
FALSEevaluated 25205 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
2943-25205
585 /* Copy one space across */-
586 *to++ = ' ';-
587 /* Ignore subsequent spaces. Note: don't need to-
588 * check len here because we know the last-
589 * character is a non-space so we can't overflow.-
590 */-
591 do {-
592 from++;-
593 i++;-
594 } while (!(*from & 0x80) && isspace(*from));
executed 2943 times by 7 tests: end of block
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
!(*from & 0x80)Description
TRUEevaluated 2943 times by 7 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
FALSEnever evaluated
((*__ctype_b_l...int) _ISspace)Description
TRUEnever evaluated
FALSEevaluated 2943 times by 7 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
0-2943
595 } else {
executed 2943 times by 7 tests: end of block
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
2943
596 *to++ = tolower(*from);
never executed: end of block
never executed: __res = tolower ( *from );
executed 25205 times by 8 tests: __res = (*__ctype_tolower_loc ())[(int) ( *from )];
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
sizeof ( *from ) > 1Description
TRUEnever evaluated
FALSEevaluated 25205 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
__builtin_constant_p ( *from )Description
TRUEnever evaluated
FALSEnever evaluated
__c < -128Description
TRUEnever evaluated
FALSEnever evaluated
__c > 255Description
TRUEnever evaluated
FALSEnever evaluated
0-25205
597 from++;-
598 i++;-
599 }
executed 25205 times by 8 tests: end of block
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
25205
600 }-
601-
602 out->length = to - out->data;-
603-
604 return 1;
executed 1838 times by 8 tests: return 1;
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
1838
605}-
606-
607static int-
608i2d_name_canon(STACK_OF(STACK_OF_X509_NAME_ENTRY) *_intname, unsigned char **in)-
609{-
610 int i, len, ltmp;-
611 ASN1_VALUE *v;-
612 STACK_OF(ASN1_VALUE) *intname = (STACK_OF(ASN1_VALUE) *)_intname;-
613-
614 len = 0;-
615 for (i = 0; i < sk_ASN1_VALUE_num(intname); i++) {
i < sk_num(((_...N1_VALUE*)0)))Description
TRUEevaluated 3676 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
FALSEevaluated 1000 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
1000-3676
616 v = sk_ASN1_VALUE_value(intname, i);-
617 ltmp = ASN1_item_ex_i2d(&v, in,-
618 &X509_NAME_ENTRIES_it, -1, -1);-
619 if (ltmp < 0)
ltmp < 0Description
TRUEnever evaluated
FALSEevaluated 3676 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
0-3676
620 return ltmp;
never executed: return ltmp;
0
621 len += ltmp;-
622 }
executed 3676 times by 8 tests: end of block
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
3676
623 return len;
executed 1000 times by 8 tests: return len;
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
1000
624}-
625-
626int-
627X509_NAME_set(X509_NAME **xn, X509_NAME *name)-
628{-
629 X509_NAME *in;-
630-
631 if (!xn || !name)
!xnDescription
TRUEnever evaluated
FALSEevaluated 32 times by 3 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
!nameDescription
TRUEnever evaluated
FALSEevaluated 32 times by 3 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
0-32
632 return (0);
never executed: return (0);
0
633-
634 if (*xn != name) {
*xn != nameDescription
TRUEevaluated 32 times by 3 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
FALSEnever evaluated
0-32
635 in = X509_NAME_dup(name);-
636 if (in != NULL) {
in != ((void *)0)Description
TRUEevaluated 32 times by 3 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
FALSEnever evaluated
0-32
637 X509_NAME_free(*xn);-
638 *xn = in;-
639 }
executed 32 times by 3 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
32
640 }
executed 32 times by 3 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
32
641 return (*xn != NULL);
executed 32 times by 3 tests: return (*xn != ((void *)0) );
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • verifytest
32
642}-
643-
644int-
645X509_NAME_get0_der(X509_NAME *nm, const unsigned char **pder, size_t *pderlen)-
646{-
647 /* Make sure encoding is valid. */-
648 if (i2d_X509_NAME(nm, NULL) <= 0)
i2d_X509_NAME(...id *)0) ) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
649 return 0;
never executed: return 0;
0
650 if (pder != NULL)
pder != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
651 *pder = (unsigned char *)nm->bytes->data;
never executed: *pder = (unsigned char *)nm->bytes->data;
0
652 if (pderlen != NULL)
pderlen != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
653 *pderlen = nm->bytes->length;
never executed: *pderlen = nm->bytes->length;
0
654 return 1;
never executed: return 1;
0
655}-
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