OpenCoverage

x_pubkey.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/asn1/x_pubkey.c
Source codeSwitch to Preprocessed file
LineSourceCount
1/* $OpenBSD: x_pubkey.c,v 1.27 2018/03/17 14:55:39 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 <stdio.h>-
60-
61#include <openssl/opensslconf.h>-
62-
63#include <openssl/asn1t.h>-
64#include <openssl/err.h>-
65#include <openssl/x509.h>-
66-
67#ifndef OPENSSL_NO_DSA-
68#include <openssl/dsa.h>-
69#endif-
70#ifndef OPENSSL_NO_RSA-
71#include <openssl/rsa.h>-
72#endif-
73-
74#include "asn1_locl.h"-
75-
76/* Minor tweak to operation: free up EVP_PKEY */-
77static int-
78pubkey_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it, void *exarg)-
79{-
80 if (operation == ASN1_OP_FREE_POST) {
operation == 3Description
TRUEevaluated 250 times by 7 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • servertest
  • ssltest
  • tlstest
  • verifytest
FALSEevaluated 1216 times by 8 tests
Evaluated by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
250-1216
81 X509_PUBKEY *pubkey = (X509_PUBKEY *)*pval;-
82 EVP_PKEY_free(pubkey->pkey);-
83 }
executed 250 times by 7 tests: end of block
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • servertest
  • ssltest
  • tlstest
  • verifytest
250
84 return 1;
executed 1466 times by 8 tests: return 1;
Executed by:
  • asn1test
  • keypairtest
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
  • verifytest
1466
85}-
86-
87static const ASN1_AUX X509_PUBKEY_aux = {-
88 .asn1_cb = pubkey_cb,-
89};-
90static const ASN1_TEMPLATE X509_PUBKEY_seq_tt[] = {-
91 {-
92 .offset = offsetof(X509_PUBKEY, algor),-
93 .field_name = "algor",-
94 .item = &X509_ALGOR_it,-
95 },-
96 {-
97 .offset = offsetof(X509_PUBKEY, public_key),-
98 .field_name = "public_key",-
99 .item = &ASN1_BIT_STRING_it,-
100 },-
101};-
102-
103const ASN1_ITEM X509_PUBKEY_it = {-
104 .itype = ASN1_ITYPE_SEQUENCE,-
105 .utype = V_ASN1_SEQUENCE,-
106 .templates = X509_PUBKEY_seq_tt,-
107 .tcount = sizeof(X509_PUBKEY_seq_tt) / sizeof(ASN1_TEMPLATE),-
108 .funcs = &X509_PUBKEY_aux,-
109 .size = sizeof(X509_PUBKEY),-
110 .sname = "X509_PUBKEY",-
111};-
112-
113-
114X509_PUBKEY *-
115d2i_X509_PUBKEY(X509_PUBKEY **a, const unsigned char **in, long len)-
116{-
117 return (X509_PUBKEY *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
never executed: return (X509_PUBKEY *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &X509_PUBKEY_it);
0
118 &X509_PUBKEY_it);
never executed: return (X509_PUBKEY *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &X509_PUBKEY_it);
0
119}-
120-
121int-
122i2d_X509_PUBKEY(X509_PUBKEY *a, unsigned char **out)-
123{-
124 return ASN1_item_i2d((ASN1_VALUE *)a, out, &X509_PUBKEY_it);
never executed: return ASN1_item_i2d((ASN1_VALUE *)a, out, &X509_PUBKEY_it);
0
125}-
126-
127X509_PUBKEY *-
128X509_PUBKEY_new(void)-
129{-
130 return (X509_PUBKEY *)ASN1_item_new(&X509_PUBKEY_it);
executed 4 times by 1 test: return (X509_PUBKEY *)ASN1_item_new(&X509_PUBKEY_it);
Executed by:
  • libcrypto.so.44.0.1
4
131}-
132-
133void-
134X509_PUBKEY_free(X509_PUBKEY *a)-
135{-
136 ASN1_item_free((ASN1_VALUE *)a, &X509_PUBKEY_it);-
137}
executed 5 times by 2 tests: end of block
Executed by:
  • freenull
  • libcrypto.so.44.0.1
5
138-
139int-
140X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey)-
141{-
142 X509_PUBKEY *pk = NULL;-
143-
144 if (x == NULL)
x == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
0-4
145 return (0);
never executed: return (0);
0
146 if ((pk = X509_PUBKEY_new()) == NULL)
(pk = X509_PUB...== ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
0-4
147 goto error;
never executed: goto error;
0
148-
149 if (pkey->ameth) {
pkey->amethDescription
TRUEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
FALSEnever evaluated
0-4
150 if (pkey->ameth->pub_encode) {
pkey->ameth->pub_encodeDescription
TRUEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
FALSEnever evaluated
0-4
151 if (!pkey->ameth->pub_encode(pk, pkey)) {
!pkey->ameth->...code(pk, pkey)Description
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
0-4
152 X509error(X509_R_PUBLIC_KEY_ENCODE_ERROR);-
153 goto error;
never executed: goto error;
0
154 }-
155 } else {
executed 4 times by 1 test: end of block
Executed by:
  • libcrypto.so.44.0.1
4
156 X509error(X509_R_METHOD_NOT_SUPPORTED);-
157 goto error;
never executed: goto error;
0
158 }-
159 } else {-
160 X509error(X509_R_UNSUPPORTED_ALGORITHM);-
161 goto error;
never executed: goto error;
0
162 }-
163-
164 if (*x != NULL)
*x != ((void *)0)Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
FALSEnever evaluated
0-4
165 X509_PUBKEY_free(*x);
executed 4 times by 1 test: X509_PUBKEY_free(*x);
Executed by:
  • libcrypto.so.44.0.1
4
166-
167 *x = pk;-
168-
169 return 1;
executed 4 times by 1 test: return 1;
Executed by:
  • libcrypto.so.44.0.1
4
170-
171error:-
172 if (pk != NULL)
pk != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
173 X509_PUBKEY_free(pk);
never executed: X509_PUBKEY_free(pk);
0
174 return 0;
never executed: return 0;
0
175}-
176-
177EVP_PKEY *-
178X509_PUBKEY_get0(X509_PUBKEY *key)-
179{-
180 EVP_PKEY *ret = NULL;-
181-
182 if (key == NULL)
key == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 492 times by 5 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
0-492
183 goto error;
never executed: goto error;
0
184-
185 if (key->pkey != NULL)
key->pkey != ((void *)0)Description
TRUEevaluated 303 times by 4 tests
Evaluated by:
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
FALSEevaluated 189 times by 5 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
189-303
186 return key->pkey;
executed 303 times by 4 tests: return key->pkey;
Executed by:
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
303
187-
188 if (key->public_key == NULL)
key->public_key == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 189 times by 5 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
0-189
189 goto error;
never executed: goto error;
0
190-
191 if ((ret = EVP_PKEY_new()) == NULL) {
(ret = EVP_PKE...== ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 189 times by 5 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
0-189
192 X509error(ERR_R_MALLOC_FAILURE);-
193 goto error;
never executed: goto error;
0
194 }-
195-
196 if (!EVP_PKEY_set_type(ret, OBJ_obj2nid(key->algor->algorithm))) {
!EVP_PKEY_set_...r->algorithm))Description
TRUEnever evaluated
FALSEevaluated 189 times by 5 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
0-189
197 X509error(X509_R_UNSUPPORTED_ALGORITHM);-
198 goto error;
never executed: goto error;
0
199 }-
200-
201 if (ret->ameth->pub_decode) {
ret->ameth->pub_decodeDescription
TRUEevaluated 189 times by 5 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
FALSEnever evaluated
0-189
202 if (!ret->ameth->pub_decode(ret, key)) {
!ret->ameth->p...code(ret, key)Description
TRUEnever evaluated
FALSEevaluated 189 times by 5 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
0-189
203 X509error(X509_R_PUBLIC_KEY_DECODE_ERROR);-
204 goto error;
never executed: goto error;
0
205 }-
206 } else {
executed 189 times by 5 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
189
207 X509error(X509_R_METHOD_NOT_SUPPORTED);-
208 goto error;
never executed: goto error;
0
209 }-
210-
211 /* Check to see if another thread set key->pkey first */-
212 CRYPTO_w_lock(CRYPTO_LOCK_EVP_PKEY);-
213 if (key->pkey) {
key->pkeyDescription
TRUEnever evaluated
FALSEevaluated 189 times by 5 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
0-189
214 CRYPTO_w_unlock(CRYPTO_LOCK_EVP_PKEY);-
215 EVP_PKEY_free(ret);-
216 ret = key->pkey;-
217 } else {
never executed: end of block
0
218 key->pkey = ret;-
219 CRYPTO_w_unlock(CRYPTO_LOCK_EVP_PKEY);-
220 }
executed 189 times by 5 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
189
221-
222 return ret;
executed 189 times by 5 tests: return ret;
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
189
223-
224error:-
225 EVP_PKEY_free(ret);-
226 return (NULL);
never executed: return ( ((void *)0) );
0
227}-
228-
229EVP_PKEY *-
230X509_PUBKEY_get(X509_PUBKEY *key)-
231{-
232 EVP_PKEY *pkey;-
233-
234 if ((pkey = X509_PUBKEY_get0(key)) == NULL)
(pkey = X509_P...== ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 422 times by 5 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
0-422
235 return (NULL);
never executed: return ( ((void *)0) );
0
236-
237 CRYPTO_add(&pkey->references, 1, CRYPTO_LOCK_EVP_PKEY);-
238-
239 return pkey;
executed 422 times by 5 tests: return pkey;
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
422
240}-
241-
242/* Now two pseudo ASN1 routines that take an EVP_PKEY structure-
243 * and encode or decode as X509_PUBKEY-
244 */-
245-
246EVP_PKEY *-
247d2i_PUBKEY(EVP_PKEY **a, const unsigned char **pp, long length)-
248{-
249 X509_PUBKEY *xpk;-
250 EVP_PKEY *pktmp;-
251 xpk = d2i_X509_PUBKEY(NULL, pp, length);-
252 if (!xpk)
!xpkDescription
TRUEnever evaluated
FALSEnever evaluated
0
253 return NULL;
never executed: return ((void *)0) ;
0
254 pktmp = X509_PUBKEY_get(xpk);-
255 X509_PUBKEY_free(xpk);-
256 if (!pktmp)
!pktmpDescription
TRUEnever evaluated
FALSEnever evaluated
0
257 return NULL;
never executed: return ((void *)0) ;
0
258 if (a) {
aDescription
TRUEnever evaluated
FALSEnever evaluated
0
259 EVP_PKEY_free(*a);-
260 *a = pktmp;-
261 }
never executed: end of block
0
262 return pktmp;
never executed: return pktmp;
0
263}-
264-
265int-
266i2d_PUBKEY(EVP_PKEY *a, unsigned char **pp)-
267{-
268 X509_PUBKEY *xpk = NULL;-
269 int ret;-
270 if (!a)
!aDescription
TRUEnever evaluated
FALSEnever evaluated
0
271 return 0;
never executed: return 0;
0
272 if (!X509_PUBKEY_set(&xpk, a))
!X509_PUBKEY_set(&xpk, a)Description
TRUEnever evaluated
FALSEnever evaluated
0
273 return 0;
never executed: return 0;
0
274 ret = i2d_X509_PUBKEY(xpk, pp);-
275 X509_PUBKEY_free(xpk);-
276 return ret;
never executed: return ret;
0
277}-
278-
279/* The following are equivalents but which return RSA and DSA-
280 * keys-
281 */-
282#ifndef OPENSSL_NO_RSA-
283RSA *-
284d2i_RSA_PUBKEY(RSA **a, const unsigned char **pp, long length)-
285{-
286 EVP_PKEY *pkey;-
287 RSA *key;-
288 const unsigned char *q;-
289 q = *pp;-
290 pkey = d2i_PUBKEY(NULL, &q, length);-
291 if (!pkey)
!pkeyDescription
TRUEnever evaluated
FALSEnever evaluated
0
292 return NULL;
never executed: return ((void *)0) ;
0
293 key = EVP_PKEY_get1_RSA(pkey);-
294 EVP_PKEY_free(pkey);-
295 if (!key)
!keyDescription
TRUEnever evaluated
FALSEnever evaluated
0
296 return NULL;
never executed: return ((void *)0) ;
0
297 *pp = q;-
298 if (a) {
aDescription
TRUEnever evaluated
FALSEnever evaluated
0
299 RSA_free(*a);-
300 *a = key;-
301 }
never executed: end of block
0
302 return key;
never executed: return key;
0
303}-
304-
305int-
306i2d_RSA_PUBKEY(RSA *a, unsigned char **pp)-
307{-
308 EVP_PKEY *pktmp;-
309 int ret;-
310 if (!a)
!aDescription
TRUEnever evaluated
FALSEnever evaluated
0
311 return 0;
never executed: return 0;
0
312 pktmp = EVP_PKEY_new();-
313 if (!pktmp) {
!pktmpDescription
TRUEnever evaluated
FALSEnever evaluated
0
314 ASN1error(ERR_R_MALLOC_FAILURE);-
315 return 0;
never executed: return 0;
0
316 }-
317 EVP_PKEY_set1_RSA(pktmp, a);-
318 ret = i2d_PUBKEY(pktmp, pp);-
319 EVP_PKEY_free(pktmp);-
320 return ret;
never executed: return ret;
0
321}-
322#endif-
323-
324#ifndef OPENSSL_NO_DSA-
325DSA *-
326d2i_DSA_PUBKEY(DSA **a, const unsigned char **pp, long length)-
327{-
328 EVP_PKEY *pkey;-
329 DSA *key;-
330 const unsigned char *q;-
331 q = *pp;-
332 pkey = d2i_PUBKEY(NULL, &q, length);-
333 if (!pkey)
!pkeyDescription
TRUEnever evaluated
FALSEnever evaluated
0
334 return NULL;
never executed: return ((void *)0) ;
0
335 key = EVP_PKEY_get1_DSA(pkey);-
336 EVP_PKEY_free(pkey);-
337 if (!key)
!keyDescription
TRUEnever evaluated
FALSEnever evaluated
0
338 return NULL;
never executed: return ((void *)0) ;
0
339 *pp = q;-
340 if (a) {
aDescription
TRUEnever evaluated
FALSEnever evaluated
0
341 DSA_free(*a);-
342 *a = key;-
343 }
never executed: end of block
0
344 return key;
never executed: return key;
0
345}-
346-
347int-
348i2d_DSA_PUBKEY(DSA *a, unsigned char **pp)-
349{-
350 EVP_PKEY *pktmp;-
351 int ret;-
352 if (!a)
!aDescription
TRUEnever evaluated
FALSEnever evaluated
0
353 return 0;
never executed: return 0;
0
354 pktmp = EVP_PKEY_new();-
355 if (!pktmp) {
!pktmpDescription
TRUEnever evaluated
FALSEnever evaluated
0
356 ASN1error(ERR_R_MALLOC_FAILURE);-
357 return 0;
never executed: return 0;
0
358 }-
359 EVP_PKEY_set1_DSA(pktmp, a);-
360 ret = i2d_PUBKEY(pktmp, pp);-
361 EVP_PKEY_free(pktmp);-
362 return ret;
never executed: return ret;
0
363}-
364#endif-
365-
366#ifndef OPENSSL_NO_EC-
367EC_KEY *-
368d2i_EC_PUBKEY(EC_KEY **a, const unsigned char **pp, long length)-
369{-
370 EVP_PKEY *pkey;-
371 EC_KEY *key;-
372 const unsigned char *q;-
373 q = *pp;-
374 pkey = d2i_PUBKEY(NULL, &q, length);-
375 if (!pkey)
!pkeyDescription
TRUEnever evaluated
FALSEnever evaluated
0
376 return (NULL);
never executed: return ( ((void *)0) );
0
377 key = EVP_PKEY_get1_EC_KEY(pkey);-
378 EVP_PKEY_free(pkey);-
379 if (!key)
!keyDescription
TRUEnever evaluated
FALSEnever evaluated
0
380 return (NULL);
never executed: return ( ((void *)0) );
0
381 *pp = q;-
382 if (a) {
aDescription
TRUEnever evaluated
FALSEnever evaluated
0
383 EC_KEY_free(*a);-
384 *a = key;-
385 }
never executed: end of block
0
386 return (key);
never executed: return (key);
0
387}-
388-
389int-
390i2d_EC_PUBKEY(EC_KEY *a, unsigned char **pp)-
391{-
392 EVP_PKEY *pktmp;-
393 int ret;-
394 if (!a)
!aDescription
TRUEnever evaluated
FALSEnever evaluated
0
395 return (0);
never executed: return (0);
0
396 if ((pktmp = EVP_PKEY_new()) == NULL) {
(pktmp = EVP_P...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
397 ASN1error(ERR_R_MALLOC_FAILURE);-
398 return (0);
never executed: return (0);
0
399 }-
400 EVP_PKEY_set1_EC_KEY(pktmp, a);-
401 ret = i2d_PUBKEY(pktmp, pp);-
402 EVP_PKEY_free(pktmp);-
403 return (ret);
never executed: return (ret);
0
404}-
405#endif-
406-
407int-
408X509_PUBKEY_set0_param(X509_PUBKEY *pub, ASN1_OBJECT *aobj, int ptype,-
409 void *pval, unsigned char *penc, int penclen)-
410{-
411 if (!X509_ALGOR_set0(pub->algor, aobj, ptype, pval))
!X509_ALGOR_se..., ptype, pval)Description
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
0-4
412 return 0;
never executed: return 0;
0
413 if (penc) {
pencDescription
TRUEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
FALSEnever evaluated
0-4
414 free(pub->public_key->data);-
415 pub->public_key->data = penc;-
416 pub->public_key->length = penclen;-
417 /* Set number of unused bits to zero */-
418 pub->public_key->flags&= ~(ASN1_STRING_FLAG_BITS_LEFT|0x07);-
419 pub->public_key->flags |= ASN1_STRING_FLAG_BITS_LEFT;-
420 }
executed 4 times by 1 test: end of block
Executed by:
  • libcrypto.so.44.0.1
4
421 return 1;
executed 4 times by 1 test: return 1;
Executed by:
  • libcrypto.so.44.0.1
4
422}-
423-
424int-
425X509_PUBKEY_get0_param(ASN1_OBJECT **ppkalg, const unsigned char **pk,-
426 int *ppklen, X509_ALGOR **pa, X509_PUBKEY *pub)-
427{-
428 if (ppkalg)
ppkalgDescription
TRUEnever evaluated
FALSEevaluated 189 times by 5 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
0-189
429 *ppkalg = pub->algor->algorithm;
never executed: *ppkalg = pub->algor->algorithm;
0
430 if (pk) {
pkDescription
TRUEevaluated 189 times by 5 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
FALSEnever evaluated
0-189
431 *pk = pub->public_key->data;-
432 *ppklen = pub->public_key->length;-
433 }
executed 189 times by 5 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
189
434 if (pa)
paDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
FALSEevaluated 187 times by 5 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
2-187
435 *pa = pub->algor;
executed 2 times by 1 test: *pa = pub->algor;
Executed by:
  • libcrypto.so.44.0.1
2
436 return 1;
executed 189 times by 5 tests: return 1;
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
  • servertest
  • ssltest
  • tlstest
189
437}-
Source codeSwitch to Preprocessed file
Generated by Squish Coco 4.2.2