lib/libcrypto/asn1/t_x509a.c

   1 /* $OpenBSD: t_x509a.c,v 1.8 2014/07/11 08:44:47 jsing Exp $ */
   2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
   3  * project 1999.
   4  */
   5 /* ====================================================================
   6  * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  *
  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
  18  *    distribution.
  19  *
  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/)"
  24  *
  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.
  29  *
  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.
  33  *
  34  * 6. Redistributions of any form whatsoever must retain the following
  35  *    acknowledgment:
  36  *    "This product includes software developed by the OpenSSL Project
  37  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
  38  *
  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  * ====================================================================
  52  *
  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).
  56  *
  57  */
  58
  59 #include <stdio.h>
  60
  61 #include <openssl/asn1.h>
  62 #include <openssl/evp.h>
  63 #include <openssl/x509.h>
  64
  65 /* X509_CERT_AUX and string set routines
  66  */
  67
  68 int
  69 X509_CERT_AUX_print(BIO *out, X509_CERT_AUX *aux, int indent)
  70 {
  71         char oidstr[80], first;
  72         int i;
  73         if (!aux)
  74                 return 1;
  75         if (aux->trust) {
  76                 first = 1;
  77                 BIO_printf(out, "%*sTrusted Uses:\n%*s",
  78                     indent, "", indent + 2, "");
  79                 for (i = 0; i < sk_ASN1_OBJECT_num(aux->trust); i++) {
  80                         if (!first)
  81                                 BIO_puts(out, ", ");
  82                         else
  83                                 first = 0;
  84                         OBJ_obj2txt(oidstr, sizeof oidstr,
  85                             sk_ASN1_OBJECT_value(aux->trust, i), 0);
  86                         BIO_puts(out, oidstr);
  87                 }
  88                 BIO_puts(out, "\n");
  89         } else
  90                 BIO_printf(out, "%*sNo Trusted Uses.\n", indent, "");
  91         if (aux->reject) {
  92                 first = 1;
  93                 BIO_printf(out, "%*sRejected Uses:\n%*s",
  94                     indent, "", indent + 2, "");
  95                 for (i = 0; i < sk_ASN1_OBJECT_num(aux->reject); i++) {
  96                         if (!first)
  97                                 BIO_puts(out, ", ");
  98                         else
  99                                 first = 0;
 100                         OBJ_obj2txt(oidstr, sizeof oidstr,
 101                             sk_ASN1_OBJECT_value(aux->reject, i), 0);
 102                         BIO_puts(out, oidstr);
 103                 }
 104                 BIO_puts(out, "\n");
 105         } else
 106                 BIO_printf(out, "%*sNo Rejected Uses.\n", indent, "");
 107         if (aux->alias)
 108                 BIO_printf(out, "%*sAlias: %s\n", indent, "",
 109                     aux->alias->data);
 110         if (aux->keyid) {
 111                 BIO_printf(out, "%*sKey Id: ", indent, "");
 112                 for (i = 0; i < aux->keyid->length; i++)
 113                         BIO_printf(out, "%s%02X", i ? ":" : "",
 114                             aux->keyid->data[i]);
 115                 BIO_write(out, "\n", 1);
 116         }
 117         return 1;
 118 }