OpenCoverage

x_x509a.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/x509/x_x509a.c
Source codeSwitch to Preprocessed file
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1/*-
2 * Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved.-
3 *-
4 * Licensed under the OpenSSL license (the "License"). You may not use-
5 * this file except in compliance with the License. You can obtain a copy-
6 * in the file LICENSE in the source distribution or at-
7 * https://www.openssl.org/source/license.html-
8 */-
9-
10#include <stdio.h>-
11#include "internal/cryptlib.h"-
12#include <openssl/evp.h>-
13#include <openssl/asn1t.h>-
14#include <openssl/x509.h>-
15#include "internal/x509_int.h"-
16-
17/*-
18 * X509_CERT_AUX routines. These are used to encode additional user-
19 * modifiable data about a certificate. This data is appended to the X509-
20 * encoding when the *_X509_AUX routines are used. This means that the-
21 * "traditional" X509 routines will simply ignore the extra data.-
22 */-
23-
24static X509_CERT_AUX *aux_get(X509 *x);-
25-
26ASN1_SEQUENCE(X509_CERT_AUX) = {-
27 ASN1_SEQUENCE_OF_OPT(X509_CERT_AUX, trust, ASN1_OBJECT),-
28 ASN1_IMP_SEQUENCE_OF_OPT(X509_CERT_AUX, reject, ASN1_OBJECT, 0),-
29 ASN1_OPT(X509_CERT_AUX, alias, ASN1_UTF8STRING),-
30 ASN1_OPT(X509_CERT_AUX, keyid, ASN1_OCTET_STRING),-
31 ASN1_IMP_SEQUENCE_OF_OPT(X509_CERT_AUX, other, X509_ALGOR, 1)-
32} ASN1_SEQUENCE_END(X509_CERT_AUX)-
33-
34IMPLEMENT_ASN1_FUNCTIONS(X509_CERT_AUX)
executed 39780 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
executed 59 times by 1 test: return (X509_CERT_AUX *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, (&(X509_CERT_AUX_it)));
Executed by:
  • libcrypto.so.1.1
executed 12 times by 1 test: return ASN1_item_i2d((ASN1_VALUE *)a, out, (&(X509_CERT_AUX_it)));
Executed by:
  • libcrypto.so.1.1
never executed: return (X509_CERT_AUX *)ASN1_item_new((&(X509_CERT_AUX_it)));
0-39780
35-
36int X509_trusted(const X509 *x)-
37{-
38 return x->aux ? 1 : 0;
executed 1346 times by 1 test: return x->aux ? 1 : 0;
Executed by:
  • libcrypto.so.1.1
x->auxDescription
TRUEnever evaluated
FALSEevaluated 1346 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-1346
39}-
40-
41static X509_CERT_AUX *aux_get(X509 *x)-
42{-
43 if (x == NULL)
x == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
44 return NULL;
never executed: return ((void *)0) ;
0
45 if (x->aux == NULL && (x->aux = X509_CERT_AUX_new()) == NULL)
x->aux == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
(x->aux = X509...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
46 return NULL;
never executed: return ((void *)0) ;
0
47 return x->aux;
never executed: return x->aux;
0
48}-
49-
50int X509_alias_set1(X509 *x, const unsigned char *name, int len)-
51{-
52 X509_CERT_AUX *aux;-
53 if (!name) {
!nameDescription
TRUEnever evaluated
FALSEnever evaluated
0
54 if (!x || !x->aux || !x->aux->alias)
!xDescription
TRUEnever evaluated
FALSEnever evaluated
!x->auxDescription
TRUEnever evaluated
FALSEnever evaluated
!x->aux->aliasDescription
TRUEnever evaluated
FALSEnever evaluated
0
55 return 1;
never executed: return 1;
0
56 ASN1_UTF8STRING_free(x->aux->alias);-
57 x->aux->alias = NULL;-
58 return 1;
never executed: return 1;
0
59 }-
60 if ((aux = aux_get(x)) == NULL)
(aux = aux_get...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
61 return 0;
never executed: return 0;
0
62 if (aux->alias == NULL && (aux->alias = ASN1_UTF8STRING_new()) == NULL)
aux->alias == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
(aux->alias = ...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
63 return 0;
never executed: return 0;
0
64 return ASN1_STRING_set(aux->alias, name, len);
never executed: return ASN1_STRING_set(aux->alias, name, len);
0
65}-
66-
67int X509_keyid_set1(X509 *x, const unsigned char *id, int len)-
68{-
69 X509_CERT_AUX *aux;-
70 if (!id) {
!idDescription
TRUEnever evaluated
FALSEnever evaluated
0
71 if (!x || !x->aux || !x->aux->keyid)
!xDescription
TRUEnever evaluated
FALSEnever evaluated
!x->auxDescription
TRUEnever evaluated
FALSEnever evaluated
!x->aux->keyidDescription
TRUEnever evaluated
FALSEnever evaluated
0
72 return 1;
never executed: return 1;
0
73 ASN1_OCTET_STRING_free(x->aux->keyid);-
74 x->aux->keyid = NULL;-
75 return 1;
never executed: return 1;
0
76 }-
77 if ((aux = aux_get(x)) == NULL)
(aux = aux_get...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
78 return 0;
never executed: return 0;
0
79 if (aux->keyid == NULL
aux->keyid == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
80 && (aux->keyid = ASN1_OCTET_STRING_new()) == NULL)
(aux->keyid = ...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
81 return 0;
never executed: return 0;
0
82 return ASN1_STRING_set(aux->keyid, id, len);
never executed: return ASN1_STRING_set(aux->keyid, id, len);
0
83}-
84-
85unsigned char *X509_alias_get0(X509 *x, int *len)-
86{-
87 if (!x->aux || !x->aux->alias)
!x->auxDescription
TRUEnever evaluated
FALSEnever evaluated
!x->aux->aliasDescription
TRUEnever evaluated
FALSEnever evaluated
0
88 return NULL;
never executed: return ((void *)0) ;
0
89 if (len)
lenDescription
TRUEnever evaluated
FALSEnever evaluated
0
90 *len = x->aux->alias->length;
never executed: *len = x->aux->alias->length;
0
91 return x->aux->alias->data;
never executed: return x->aux->alias->data;
0
92}-
93-
94unsigned char *X509_keyid_get0(X509 *x, int *len)-
95{-
96 if (!x->aux || !x->aux->keyid)
!x->auxDescription
TRUEnever evaluated
FALSEnever evaluated
!x->aux->keyidDescription
TRUEnever evaluated
FALSEnever evaluated
0
97 return NULL;
never executed: return ((void *)0) ;
0
98 if (len)
lenDescription
TRUEnever evaluated
FALSEnever evaluated
0
99 *len = x->aux->keyid->length;
never executed: *len = x->aux->keyid->length;
0
100 return x->aux->keyid->data;
never executed: return x->aux->keyid->data;
0
101}-
102-
103int X509_add1_trust_object(X509 *x, const ASN1_OBJECT *obj)-
104{-
105 X509_CERT_AUX *aux;-
106 ASN1_OBJECT *objtmp = NULL;-
107 if (obj) {
objDescription
TRUEnever evaluated
FALSEnever evaluated
0
108 objtmp = OBJ_dup(obj);-
109 if (!objtmp)
!objtmpDescription
TRUEnever evaluated
FALSEnever evaluated
0
110 return 0;
never executed: return 0;
0
111 }
never executed: end of block
0
112 if ((aux = aux_get(x)) == NULL)
(aux = aux_get...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
113 goto err;
never executed: goto err;
0
114 if (aux->trust == NULL
aux->trust == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
115 && (aux->trust = sk_ASN1_OBJECT_new_null()) == NULL)
(aux->trust = ...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
116 goto err;
never executed: goto err;
0
117 if (!objtmp || sk_ASN1_OBJECT_push(aux->trust, objtmp))
!objtmpDescription
TRUEnever evaluated
FALSEnever evaluated
sk_ASN1_OBJECT...trust, objtmp)Description
TRUEnever evaluated
FALSEnever evaluated
0
118 return 1;
never executed: return 1;
0
119 err:
code before this statement never executed: err:
0
120 ASN1_OBJECT_free(objtmp);-
121 return 0;
never executed: return 0;
0
122}-
123-
124int X509_add1_reject_object(X509 *x, const ASN1_OBJECT *obj)-
125{-
126 X509_CERT_AUX *aux;-
127 ASN1_OBJECT *objtmp;-
128 if ((objtmp = OBJ_dup(obj)) == NULL)
(objtmp = OBJ_...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
129 return 0;
never executed: return 0;
0
130 if ((aux = aux_get(x)) == NULL)
(aux = aux_get...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
131 goto err;
never executed: goto err;
0
132 if (aux->reject == NULL
aux->reject == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
133 && (aux->reject = sk_ASN1_OBJECT_new_null()) == NULL)
(aux->reject =...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
134 goto err;
never executed: goto err;
0
135 return sk_ASN1_OBJECT_push(aux->reject, objtmp);
never executed: return sk_ASN1_OBJECT_push(aux->reject, objtmp);
0
136 err:-
137 ASN1_OBJECT_free(objtmp);-
138 return 0;
never executed: return 0;
0
139}-
140-
141void X509_trust_clear(X509 *x)-
142{-
143 if (x->aux) {
x->auxDescription
TRUEnever evaluated
FALSEnever evaluated
0
144 sk_ASN1_OBJECT_pop_free(x->aux->trust, ASN1_OBJECT_free);-
145 x->aux->trust = NULL;-
146 }
never executed: end of block
0
147}
never executed: end of block
0
148-
149void X509_reject_clear(X509 *x)-
150{-
151 if (x->aux) {
x->auxDescription
TRUEnever evaluated
FALSEnever evaluated
0
152 sk_ASN1_OBJECT_pop_free(x->aux->reject, ASN1_OBJECT_free);-
153 x->aux->reject = NULL;-
154 }
never executed: end of block
0
155}
never executed: end of block
0
156-
157STACK_OF(ASN1_OBJECT) *X509_get0_trust_objects(X509 *x)-
158{-
159 if (x->aux != NULL)
x->aux != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
160 return x->aux->trust;
never executed: return x->aux->trust;
0
161 return NULL;
never executed: return ((void *)0) ;
0
162}-
163-
164STACK_OF(ASN1_OBJECT) *X509_get0_reject_objects(X509 *x)-
165{-
166 if (x->aux != NULL)
x->aux != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
167 return x->aux->reject;
never executed: return x->aux->reject;
0
168 return NULL;
never executed: return ((void *)0) ;
0
169}-
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