1/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
2 * All rights reserved.
3 *
4 * This package is an SSL implementation written
5 * by Eric Young (eay@cryptsoft.com).
6 * The implementation was written so as to conform with Netscapes SSL.
7 *
8 * This library is free for commercial and non-commercial use as long as
9 * the following conditions are aheared to.  The following conditions
10 * apply to all code found in this distribution, be it the RC4, RSA,
11 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
12 * included with this distribution is covered by the same copyright terms
13 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
14 *
15 * Copyright remains Eric Young's, and as such any Copyright notices in
16 * the code are not to be removed.
17 * If this package is used in a product, Eric Young should be given attribution
18 * as the author of the parts of the library used.
19 * This can be in the form of a textual message at program startup or
20 * in documentation (online or textual) provided with the package.
21 *
22 * Redistribution and use in source and binary forms, with or without
23 * modification, are permitted provided that the following conditions
24 * are met:
25 * 1. Redistributions of source code must retain the copyright
26 *    notice, this list of conditions and the following disclaimer.
27 * 2. Redistributions in binary form must reproduce the above copyright
28 *    notice, this list of conditions and the following disclaimer in the
29 *    documentation and/or other materials provided with the distribution.
30 * 3. All advertising materials mentioning features or use of this software
31 *    must display the following acknowledgement:
32 *    "This product includes cryptographic software written by
33 *     Eric Young (eay@cryptsoft.com)"
34 *    The word 'cryptographic' can be left out if the rouines from the library
35 *    being used are not cryptographic related :-).
36 * 4. If you include any Windows specific code (or a derivative thereof) from
37 *    the apps directory (application code) you must include an acknowledgement:
38 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
39 *
40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
43 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
50 * SUCH DAMAGE.
51 *
52 * The licence and distribution terms for any publically available version or
53 * derivative of this code cannot be changed.  i.e. this code cannot simply be
54 * copied and put under another distribution licence
55 * [including the GNU Public Licence.] */
56
57#include <openssl/asn1.h>
58#include <openssl/bio.h>
59#include <openssl/mem.h>
60#include <openssl/obj.h>
61#include <openssl/x509.h>
62
63/* X509_CERT_AUX and string set routines */
64
65int X509_CERT_AUX_print(BIO *out, X509_CERT_AUX *aux, int indent)
66{
67    char oidstr[80], first;
68    size_t i;
69    int j;
70    if (!aux)
71        return 1;
72    if (aux->trust) {
73        first = 1;
74        BIO_printf(out, "%*sTrusted Uses:\n%*s", indent, "", indent + 2, "");
75        for (i = 0; i < sk_ASN1_OBJECT_num(aux->trust); i++) {
76            if (!first)
77                BIO_puts(out, ", ");
78            else
79                first = 0;
80            OBJ_obj2txt(oidstr, sizeof oidstr,
81                        sk_ASN1_OBJECT_value(aux->trust, i), 0);
82            BIO_puts(out, oidstr);
83        }
84        BIO_puts(out, "\n");
85    } else
86        BIO_printf(out, "%*sNo Trusted Uses.\n", indent, "");
87    if (aux->reject) {
88        first = 1;
89        BIO_printf(out, "%*sRejected Uses:\n%*s", indent, "", indent + 2, "");
90        for (i = 0; i < sk_ASN1_OBJECT_num(aux->reject); i++) {
91            if (!first)
92                BIO_puts(out, ", ");
93            else
94                first = 0;
95            OBJ_obj2txt(oidstr, sizeof oidstr,
96                        sk_ASN1_OBJECT_value(aux->reject, i), 0);
97            BIO_puts(out, oidstr);
98        }
99        BIO_puts(out, "\n");
100    } else
101        BIO_printf(out, "%*sNo Rejected Uses.\n", indent, "");
102    if (aux->alias)
103        BIO_printf(out, "%*sAlias: %s\n", indent, "", aux->alias->data);
104    if (aux->keyid) {
105        BIO_printf(out, "%*sKey Id: ", indent, "");
106        for (j = 0; j < aux->keyid->length; j++)
107            BIO_printf(out, "%s%02X", j ? ":" : "", aux->keyid->data[j]);
108        BIO_write(out, "\n", 1);
109    }
110    return 1;
111}
112