Coverage Report

Created: 2022-08-24 06:31

/src/libressl/crypto/x509/pcy_data.c
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Source (jump to first uncovered line)
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/* $OpenBSD: pcy_data.c,v 1.1 2020/06/04 15:19:31 jsing Exp $ */
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/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
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 * project 2004.
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 */
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/* ====================================================================
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 * Copyright (c) 2004 The OpenSSL Project.  All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 *
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 *
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in
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 *    the documentation and/or other materials provided with the
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 *    distribution.
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 *
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 * 3. All advertising materials mentioning features or use of this
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 *    software must display the following acknowledgment:
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 *    "This product includes software developed by the OpenSSL Project
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 *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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 *
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 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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 *    endorse or promote products derived from this software without
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 *    prior written permission. For written permission, please contact
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 *    licensing@OpenSSL.org.
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 *
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 * 5. Products derived from this software may not be called "OpenSSL"
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 *    nor may "OpenSSL" appear in their names without prior written
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 *    permission of the OpenSSL Project.
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 *
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 * 6. Redistributions of any form whatsoever must retain the following
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 *    acknowledgment:
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 *    "This product includes software developed by the OpenSSL Project
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 *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
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 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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 * OF THE POSSIBILITY OF SUCH DAMAGE.
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 * ====================================================================
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 *
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 * This product includes cryptographic software written by Eric Young
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 * (eay@cryptsoft.com).  This product includes software written by Tim
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 * Hudson (tjh@cryptsoft.com).
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 *
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 */
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#include <openssl/x509.h>
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#include <openssl/x509v3.h>
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#include "pcy_int.h"
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/* Policy Node routines */
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void
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policy_data_free(X509_POLICY_DATA *data)
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0
{
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0
  ASN1_OBJECT_free(data->valid_policy);
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  /* Don't free qualifiers if shared */
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0
  if (!(data->flags & POLICY_DATA_FLAG_SHARED_QUALIFIERS))
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0
    sk_POLICYQUALINFO_pop_free(data->qualifier_set,
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0
        POLICYQUALINFO_free);
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0
  sk_ASN1_OBJECT_pop_free(data->expected_policy_set, ASN1_OBJECT_free);
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0
  free(data);
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0
}
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/* Create a data based on an existing policy. If 'id' is NULL use the
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 * oid in the policy, otherwise use 'id'. This behaviour covers the two
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 * types of data in RFC3280: data with from a CertificatePolcies extension
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 * and additional data with just the qualifiers of anyPolicy and ID from
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 * another source.
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 */
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X509_POLICY_DATA *
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policy_data_new(POLICYINFO *policy, const ASN1_OBJECT *cid, int crit)
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0
{
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0
  X509_POLICY_DATA *ret = NULL;
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0
  ASN1_OBJECT *id = NULL;
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0
  if (policy == NULL && cid == NULL)
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0
    return NULL;
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0
  if (cid != NULL) {
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0
    id = OBJ_dup(cid);
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0
    if (id == NULL)
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0
      return NULL;
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0
  }
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0
  ret = malloc(sizeof(X509_POLICY_DATA));
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0
  if (ret == NULL)
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0
    goto err;
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0
  ret->expected_policy_set = sk_ASN1_OBJECT_new_null();
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0
  if (ret->expected_policy_set == NULL)
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0
    goto err;
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0
  if (crit)
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0
    ret->flags = POLICY_DATA_FLAG_CRITICAL;
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0
  else
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0
    ret->flags = 0;
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  if (id != NULL)
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0
    ret->valid_policy = id;
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  else {
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0
    ret->valid_policy = policy->policyid;
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0
    policy->policyid = NULL;
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0
  }
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  if (policy != NULL) {
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    ret->qualifier_set = policy->qualifiers;
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    policy->qualifiers = NULL;
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  } else
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    ret->qualifier_set = NULL;
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  return ret;
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0
err:
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0
  free(ret);
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  ASN1_OBJECT_free(id);
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0
  return NULL;
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0
}