Branch data Line data Source code
1 : : /* crypto/asn1/x_info.c */
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 : : #include "cryptlib.h"
61 : : #include <openssl/evp.h>
62 : : #include <openssl/asn1.h>
63 : : #include <openssl/x509.h>
64 : :
65 : 1256 : X509_INFO *X509_INFO_new(void)
66 : : {
67 : 1256 : X509_INFO *ret=NULL;
68 : :
69 : 1256 : ret=(X509_INFO *)OPENSSL_malloc(sizeof(X509_INFO));
70 [ - + ]: 1256 : if (ret == NULL)
71 : : {
72 : 0 : ASN1err(ASN1_F_X509_INFO_NEW,ERR_R_MALLOC_FAILURE);
73 : 0 : return(NULL);
74 : : }
75 : :
76 : 1256 : ret->enc_cipher.cipher=NULL;
77 : 1256 : ret->enc_len=0;
78 : 1256 : ret->enc_data=NULL;
79 : :
80 : 1256 : ret->references=1;
81 : 1256 : ret->x509=NULL;
82 : 1256 : ret->crl=NULL;
83 : 1256 : ret->x_pkey=NULL;
84 : 1256 : return(ret);
85 : : }
86 : :
87 : 1256 : void X509_INFO_free(X509_INFO *x)
88 : : {
89 : : int i;
90 : :
91 [ + - ]: 1256 : if (x == NULL) return;
92 : :
93 : 1256 : i=CRYPTO_add(&x->references,-1,CRYPTO_LOCK_X509_INFO);
94 : : #ifdef REF_PRINT
95 : : REF_PRINT("X509_INFO",x);
96 : : #endif
97 [ + - ]: 1256 : if (i > 0) return;
98 : : #ifdef REF_CHECK
99 : : if (i < 0)
100 : : {
101 : : fprintf(stderr,"X509_INFO_free, bad reference count\n");
102 : : abort();
103 : : }
104 : : #endif
105 : :
106 [ + + ]: 1256 : if (x->x509 != NULL) X509_free(x->x509);
107 [ - + ]: 1256 : if (x->crl != NULL) X509_CRL_free(x->crl);
108 [ - + ]: 1256 : if (x->x_pkey != NULL) X509_PKEY_free(x->x_pkey);
109 [ - + ]: 1256 : if (x->enc_data != NULL) OPENSSL_free(x->enc_data);
110 : 1256 : OPENSSL_free(x);
111 : : }
112 : :
113 : : IMPLEMENT_STACK_OF(X509_INFO)
114 : :
|
