/* t_x509a.c *//* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL * project 1999. *//* ==================================================================== * Copyright (c) 1999 The OpenSSL Project.  All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright *    notice, this list of conditions and the following disclaimer.  * * 2. Redistributions in binary form must reproduce the above copyright *    notice, this list of conditions and the following disclaimer in *    the documentation and/or other materials provided with the *    distribution. * * 3. All advertising materials mentioning features or use of this *    software must display the following acknowledgment: *    "This product includes software developed by the OpenSSL Project *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" * * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to *    endorse or promote products derived from this software without *    prior written permission. For written permission, please contact *    licensing@OpenSSL.org. * * 5. Products derived from this software may not be called "OpenSSL" *    nor may "OpenSSL" appear in their names without prior written *    permission of the OpenSSL Project. * * 6. Redistributions of any form whatsoever must retain the following *    acknowledgment: *    "This product includes software developed by the OpenSSL Project *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" * * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * ==================================================================== * * This product includes cryptographic software written by Eric Young * (eay@cryptsoft.com).  This product includes software written by Tim * Hudson (tjh@cryptsoft.com). * */#include <stdio.h>#include "cryptlib.h"#include <openssl/evp.h>#include <openssl/asn1.h>#include <openssl/x509.h>/* X509_CERT_AUX and string set routines */int X509_CERT_AUX_print(BIO *out, X509_CERT_AUX *aux, int indent){	char oidstr[80], first;	int i;	if(!aux) return 1;	if(aux->trust) {		first = 1;		BIO_printf(out, "%*sTrusted Uses:\n%*s",						indent, "", indent + 2, "");		for(i = 0; i < sk_ASN1_OBJECT_num(aux->trust); i++) {			if(!first) BIO_puts(out, ", ");			else first = 0;			OBJ_obj2txt(oidstr, sizeof oidstr,				sk_ASN1_OBJECT_value(aux->trust, i), 0);			BIO_puts(out, oidstr);		}		BIO_puts(out, "\n");	} else BIO_printf(out, "%*sNo Trusted Uses.\n", indent, "");	if(aux->reject) {		first = 1;		BIO_printf(out, "%*sRejected Uses:\n%*s",						indent, "", indent + 2, "");		for(i = 0; i < sk_ASN1_OBJECT_num(aux->reject); i++) {			if(!first) BIO_puts(out, ", ");			else first = 0;			OBJ_obj2txt(oidstr, sizeof oidstr,				sk_ASN1_OBJECT_value(aux->reject, i), 0);			BIO_puts(out, oidstr);		}		BIO_puts(out, "\n");	} else BIO_printf(out, "%*sNo Rejected Uses.\n", indent, "");	if(aux->alias) BIO_printf(out, "%*sAlias: %s\n", indent, "",							aux->alias->data);	if(aux->keyid) {		BIO_printf(out, "%*sKey Id: ", indent, "");		for(i = 0; i < aux->keyid->length; i++) 			BIO_printf(out, "%s%02X", 				i ? ":" : "",				aux->keyid->data[i]);		BIO_write(out,"\n",1);	}	return 1;}