2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
5 /* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
34 * 6. Redistributions of any form whatsoever must retain the following
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
61 #include <openssl/evp.h>
62 #include <openssl/asn1_mac.h>
63 #include <openssl/x509.h>
65 /* X509_CERT_AUX and string set routines
68 static BIT_STRING_BITNAME tbits[] = {
69 {X509_TRUST_ALL, "All Purposes", "all"},
70 {X509_TRUST_SSL_CLIENT, "SSL client", "sslclient"},
71 {X509_TRUST_SSL_SERVER, "SSL server", "sslserver"},
72 {X509_TRUST_EMAIL, "S/MIME email", "email"},
73 {X509_TRUST_OBJECT_SIGN, "Object Signing", "objsign"},
77 int X509_trust_set_bit_asc(X509 *x, char *str, int value)
80 bitnum = ASN1_BIT_STRING_num_asc(str, tbits);
81 if(bitnum < 0) return 0;
82 if(x) return X509_trust_set_bit(x, bitnum, value);
86 int X509_notrust_set_bit_asc(X509 *x, char *str, int value)
89 bitnum = ASN1_BIT_STRING_num_asc(str, tbits);
90 if(bitnum < 0) return 0;
91 if(x) return X509_notrust_set_bit(x, bitnum, value);
96 int X509_CERT_AUX_print(BIO *out, X509_CERT_AUX *aux, int indent)
98 char oidstr[80], first;
102 BIO_printf(out, "%*sTrusted for:\n", indent, "");
103 ASN1_BIT_STRING_name_print(out, aux->trust, tbits, indent + 2);
104 } else BIO_printf(out, "%*sNo Trust Settings\n", indent + 2, "");
106 BIO_printf(out, "%*sUntrusted for:\n", indent, "");
107 ASN1_BIT_STRING_name_print(out, aux->notrust, tbits, indent + 2);
108 } else BIO_printf(out, "%*sNo Untrusted Settings\n", indent + 2, "");
109 if(aux->othertrust) {
111 BIO_printf(out, "%*sOther Trusted Uses:\n%*s",
112 indent, "", indent + 2, "");
113 for(i = 0; i < sk_ASN1_OBJECT_num(aux->othertrust); i++) {
114 if(!first) BIO_puts(out, ", ");
116 OBJ_obj2txt(oidstr, 80,
117 sk_ASN1_OBJECT_value(aux->othertrust, i), 0);
118 BIO_puts(out, oidstr);
122 if(aux->othernotrust) {
124 BIO_printf(out, "%*sOther Untrusted Uses:\n%*s",
125 indent, "", indent + 2, "");
126 for(i = 0; i < sk_ASN1_OBJECT_num(aux->othernotrust); i++) {
127 if(!first) BIO_puts(out, ", ");
129 OBJ_obj2txt(oidstr, 80,
130 sk_ASN1_OBJECT_value(aux->othernotrust, i), 0);
131 BIO_puts(out, oidstr);
135 if(aux->alias) BIO_printf(out, "%*sAlias: %s\n", indent, "",