1160814Ssimon/* pcy_data.c */ 2296465Sdelphij/* 3296465Sdelphij * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project 4296465Sdelphij * 2004. 5160814Ssimon */ 6160814Ssimon/* ==================================================================== 7160814Ssimon * Copyright (c) 2004 The OpenSSL Project. All rights reserved. 8160814Ssimon * 9160814Ssimon * Redistribution and use in source and binary forms, with or without 10160814Ssimon * modification, are permitted provided that the following conditions 11160814Ssimon * are met: 12160814Ssimon * 13160814Ssimon * 1. Redistributions of source code must retain the above copyright 14296465Sdelphij * notice, this list of conditions and the following disclaimer. 15160814Ssimon * 16160814Ssimon * 2. Redistributions in binary form must reproduce the above copyright 17160814Ssimon * notice, this list of conditions and the following disclaimer in 18160814Ssimon * the documentation and/or other materials provided with the 19160814Ssimon * distribution. 20160814Ssimon * 21160814Ssimon * 3. All advertising materials mentioning features or use of this 22160814Ssimon * software must display the following acknowledgment: 23160814Ssimon * "This product includes software developed by the OpenSSL Project 24160814Ssimon * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 25160814Ssimon * 26160814Ssimon * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 27160814Ssimon * endorse or promote products derived from this software without 28160814Ssimon * prior written permission. For written permission, please contact 29160814Ssimon * licensing@OpenSSL.org. 30160814Ssimon * 31160814Ssimon * 5. Products derived from this software may not be called "OpenSSL" 32160814Ssimon * nor may "OpenSSL" appear in their names without prior written 33160814Ssimon * permission of the OpenSSL Project. 34160814Ssimon * 35160814Ssimon * 6. Redistributions of any form whatsoever must retain the following 36160814Ssimon * acknowledgment: 37160814Ssimon * "This product includes software developed by the OpenSSL Project 38160814Ssimon * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 39160814Ssimon * 40160814Ssimon * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 41160814Ssimon * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42160814Ssimon * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 43160814Ssimon * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 44160814Ssimon * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 45160814Ssimon * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 46160814Ssimon * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 47160814Ssimon * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48160814Ssimon * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 49160814Ssimon * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 50160814Ssimon * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 51160814Ssimon * OF THE POSSIBILITY OF SUCH DAMAGE. 52160814Ssimon * ==================================================================== 53160814Ssimon * 54160814Ssimon * This product includes cryptographic software written by Eric Young 55160814Ssimon * (eay@cryptsoft.com). This product includes software written by Tim 56160814Ssimon * Hudson (tjh@cryptsoft.com). 57160814Ssimon * 58160814Ssimon */ 59160814Ssimon 60160814Ssimon#include "cryptlib.h" 61160814Ssimon#include <openssl/x509.h> 62160814Ssimon#include <openssl/x509v3.h> 63160814Ssimon 64160814Ssimon#include "pcy_int.h" 65160814Ssimon 66160814Ssimon/* Policy Node routines */ 67160814Ssimon 68160814Ssimonvoid policy_data_free(X509_POLICY_DATA *data) 69296465Sdelphij{ 70296465Sdelphij ASN1_OBJECT_free(data->valid_policy); 71296465Sdelphij /* Don't free qualifiers if shared */ 72296465Sdelphij if (!(data->flags & POLICY_DATA_FLAG_SHARED_QUALIFIERS)) 73296465Sdelphij sk_POLICYQUALINFO_pop_free(data->qualifier_set, POLICYQUALINFO_free); 74296465Sdelphij sk_ASN1_OBJECT_pop_free(data->expected_policy_set, ASN1_OBJECT_free); 75296465Sdelphij OPENSSL_free(data); 76296465Sdelphij} 77160814Ssimon 78296465Sdelphij/* 79296465Sdelphij * Create a data based on an existing policy. If 'id' is NULL use the oid in 80296465Sdelphij * the policy, otherwise use 'id'. This behaviour covers the two types of 81296465Sdelphij * data in RFC3280: data with from a CertificatePolcies extension and 82296465Sdelphij * additional data with just the qualifiers of anyPolicy and ID from another 83296465Sdelphij * source. 84160814Ssimon */ 85160814Ssimon 86296465SdelphijX509_POLICY_DATA *policy_data_new(POLICYINFO *policy, ASN1_OBJECT *id, 87296465Sdelphij int crit) 88296465Sdelphij{ 89296465Sdelphij X509_POLICY_DATA *ret; 90296465Sdelphij if (!policy && !id) 91296465Sdelphij return NULL; 92296465Sdelphij if (id) { 93296465Sdelphij id = OBJ_dup(id); 94296465Sdelphij if (!id) 95296465Sdelphij return NULL; 96296465Sdelphij } 97296465Sdelphij ret = OPENSSL_malloc(sizeof(X509_POLICY_DATA)); 98296465Sdelphij if (!ret) 99296465Sdelphij return NULL; 100296465Sdelphij ret->expected_policy_set = sk_ASN1_OBJECT_new_null(); 101296465Sdelphij if (!ret->expected_policy_set) { 102296465Sdelphij OPENSSL_free(ret); 103296465Sdelphij if (id) 104296465Sdelphij ASN1_OBJECT_free(id); 105296465Sdelphij return NULL; 106296465Sdelphij } 107160814Ssimon 108296465Sdelphij if (crit) 109296465Sdelphij ret->flags = POLICY_DATA_FLAG_CRITICAL; 110296465Sdelphij else 111296465Sdelphij ret->flags = 0; 112160814Ssimon 113296465Sdelphij if (id) 114296465Sdelphij ret->valid_policy = id; 115296465Sdelphij else { 116296465Sdelphij ret->valid_policy = policy->policyid; 117296465Sdelphij policy->policyid = NULL; 118296465Sdelphij } 119160814Ssimon 120296465Sdelphij if (policy) { 121296465Sdelphij ret->qualifier_set = policy->qualifiers; 122296465Sdelphij policy->qualifiers = NULL; 123296465Sdelphij } else 124296465Sdelphij ret->qualifier_set = NULL; 125160814Ssimon 126296465Sdelphij return ret; 127296465Sdelphij} 128