1 /* t_x509a.c */

     2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) 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 #include "cryptlib.h"

    61 #include <openssl/evp.h>

    62 #include <openssl/asn1.h>

    63 #include <openssl/x509.h>

    64 

    65 /* X509_CERT_AUX and string set routines

    66  */

    67 

    68 EXPORT_C int X509_CERT_AUX_print(BIO *out, X509_CERT_AUX *aux, int indent)

    69 {

    70 	char oidstr[80], first;

    71 	int i;

    72 	if(!aux) return 1;

    73 	if(aux->trust) {

    74 		first = 1;

    75 		BIO_printf(out, "%*sTrusted Uses:\n%*s",

    76 						indent, "", indent + 2, "");

    77 		for(i = 0; i < sk_ASN1_OBJECT_num(aux->trust); i++) {

    78 			if(!first) BIO_puts(out, ", ");

    79 			else 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 BIO_printf(out, "%*sNo Trusted Uses.\n", indent, "");

    86 	if(aux->reject) {

    87 		first = 1;

    88 		BIO_printf(out, "%*sRejected Uses:\n%*s",

    89 						indent, "", indent + 2, "");

    90 		for(i = 0; i < sk_ASN1_OBJECT_num(aux->reject); i++) {

    91 			if(!first) BIO_puts(out, ", ");

    92 			else first = 0;

    93 			OBJ_obj2txt(oidstr, sizeof oidstr,

    94 				sk_ASN1_OBJECT_value(aux->reject, i), 0);

    95 			BIO_puts(out, oidstr);

    96 		}

    97 		BIO_puts(out, "\n");

    98 	} else BIO_printf(out, "%*sNo Rejected Uses.\n", indent, "");

    99 	if(aux->alias) BIO_printf(out, "%*sAlias: %s\n", indent, "",

   100 							aux->alias->data);

   101 	if(aux->keyid) {

   102 		BIO_printf(out, "%*sKey Id: ", indent, "");

   103 		for(i = 0; i < aux->keyid->length; i++) 

   104 			BIO_printf(out, "%s%02X", 

   105 				i ? ":" : "",

   106 				aux->keyid->data[i]);

   107 		BIO_write(out,"\n",1);

   108 	}

   109 	return 1;

   110 }