/* $OpenBSD: t_x509a.c,v 1.10 2021/11/01 20:53:08 tb Exp $ */

/* Written by Dr Stephen N Henson (steve@openssl.org) 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 <openssl/asn1.h>

#include <openssl/evp.h>

#include <openssl/x509.h>

#include "x509_lcl.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->length, 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;

}