1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/ossrv/ssl/libcrypto/src/crypto/x509v3/v3_pcons.c Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,157 @@
1.4 +/* v3_pcons.c */
1.5 +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
1.6 + * project.
1.7 + */
1.8 +/* ====================================================================
1.9 + * Copyright (c) 2003 The OpenSSL Project. All rights reserved.
1.10 + *
1.11 + * Redistribution and use in source and binary forms, with or without
1.12 + * modification, are permitted provided that the following conditions
1.13 + * are met:
1.14 + *
1.15 + * 1. Redistributions of source code must retain the above copyright
1.16 + * notice, this list of conditions and the following disclaimer.
1.17 + *
1.18 + * 2. Redistributions in binary form must reproduce the above copyright
1.19 + * notice, this list of conditions and the following disclaimer in
1.20 + * the documentation and/or other materials provided with the
1.21 + * distribution.
1.22 + *
1.23 + * 3. All advertising materials mentioning features or use of this
1.24 + * software must display the following acknowledgment:
1.25 + * "This product includes software developed by the OpenSSL Project
1.26 + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
1.27 + *
1.28 + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
1.29 + * endorse or promote products derived from this software without
1.30 + * prior written permission. For written permission, please contact
1.31 + * licensing@OpenSSL.org.
1.32 + *
1.33 + * 5. Products derived from this software may not be called "OpenSSL"
1.34 + * nor may "OpenSSL" appear in their names without prior written
1.35 + * permission of the OpenSSL Project.
1.36 + *
1.37 + * 6. Redistributions of any form whatsoever must retain the following
1.38 + * acknowledgment:
1.39 + * "This product includes software developed by the OpenSSL Project
1.40 + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
1.41 + *
1.42 + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
1.43 + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.44 + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
1.45 + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
1.46 + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1.47 + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
1.48 + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
1.49 + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
1.50 + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
1.51 + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
1.52 + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
1.53 + * OF THE POSSIBILITY OF SUCH DAMAGE.
1.54 + * ====================================================================
1.55 + *
1.56 + * This product includes cryptographic software written by Eric Young
1.57 + * (eay@cryptsoft.com). This product includes software written by Tim
1.58 + * Hudson (tjh@cryptsoft.com).
1.59 + *
1.60 + */
1.61 + /*
1.62 + © Portions copyright (c) 2006 Nokia Corporation. All rights reserved.
1.63 + */
1.64 +
1.65 +
1.66 +
1.67 +#include <stdio.h>
1.68 +#include "cryptlib.h"
1.69 +#include <openssl/asn1.h>
1.70 +#include <openssl/asn1t.h>
1.71 +#include <openssl/conf.h>
1.72 +#include <openssl/x509v3.h>
1.73 +#if (defined(SYMBIAN) && (defined(__WINSCW__) || defined(__WINS__)))
1.74 +#include "libcrypto_wsd_macros.h"
1.75 +#include "libcrypto_wsd.h"
1.76 +#endif
1.77 +
1.78 +
1.79 +static STACK_OF(CONF_VALUE) *i2v_POLICY_CONSTRAINTS(X509V3_EXT_METHOD *method,
1.80 + void *bcons, STACK_OF(CONF_VALUE) *extlist);
1.81 +static void *v2i_POLICY_CONSTRAINTS(X509V3_EXT_METHOD *method,
1.82 + X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *values);
1.83 +
1.84 +#ifndef EMULATOR
1.85 +X509V3_EXT_METHOD v3_policy_constraints = {
1.86 +NID_policy_constraints, 0,
1.87 +ASN1_ITEM_ref(POLICY_CONSTRAINTS),
1.88 +0,0,0,0,
1.89 +0,0,
1.90 +i2v_POLICY_CONSTRAINTS,
1.91 +v2i_POLICY_CONSTRAINTS,
1.92 +NULL,NULL,
1.93 +NULL
1.94 +};
1.95 +#else
1.96 +X509V3_EXT_METHOD v3_policy_constraints = {
1.97 +NID_policy_constraints, 0,
1.98 +ASN1_ITEM_ref(POLICY_CONSTRAINTS),
1.99 +0,0,0,0,
1.100 +0,0,
1.101 +i2v_POLICY_CONSTRAINTS,
1.102 +v2i_POLICY_CONSTRAINTS,
1.103 +NULL,NULL,
1.104 +NULL
1.105 +};
1.106 +#endif
1.107 +ASN1_SEQUENCE(POLICY_CONSTRAINTS) = {
1.108 + ASN1_IMP_OPT(POLICY_CONSTRAINTS, requireExplicitPolicy, ASN1_INTEGER,0),
1.109 + ASN1_IMP_OPT(POLICY_CONSTRAINTS, inhibitPolicyMapping, ASN1_INTEGER,1)
1.110 +} ASN1_SEQUENCE_END(POLICY_CONSTRAINTS)
1.111 +
1.112 +IMPLEMENT_ASN1_ALLOC_FUNCTIONS(POLICY_CONSTRAINTS)
1.113 +
1.114 +
1.115 +static STACK_OF(CONF_VALUE) *i2v_POLICY_CONSTRAINTS(X509V3_EXT_METHOD *method,
1.116 + void *a, STACK_OF(CONF_VALUE) *extlist)
1.117 +{
1.118 + POLICY_CONSTRAINTS *pcons = a;
1.119 + X509V3_add_value_int("Require Explicit Policy",
1.120 + pcons->requireExplicitPolicy, &extlist);
1.121 + X509V3_add_value_int("Inhibit Policy Mapping",
1.122 + pcons->inhibitPolicyMapping, &extlist);
1.123 + return extlist;
1.124 +}
1.125 +
1.126 +static void *v2i_POLICY_CONSTRAINTS(X509V3_EXT_METHOD *method,
1.127 + X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *values)
1.128 +{
1.129 + POLICY_CONSTRAINTS *pcons=NULL;
1.130 + CONF_VALUE *val;
1.131 + int i;
1.132 + if(!(pcons = POLICY_CONSTRAINTS_new())) {
1.133 + X509V3err(X509V3_F_V2I_POLICY_CONSTRAINTS, ERR_R_MALLOC_FAILURE);
1.134 + return NULL;
1.135 + }
1.136 + for(i = 0; i < sk_CONF_VALUE_num(values); i++) {
1.137 + val = sk_CONF_VALUE_value(values, i);
1.138 + if(!strcmp(val->name, "requireExplicitPolicy")) {
1.139 + if(!X509V3_get_value_int(val,
1.140 + &pcons->requireExplicitPolicy)) goto err;
1.141 + } else if(!strcmp(val->name, "inhibitPolicyMapping")) {
1.142 + if(!X509V3_get_value_int(val,
1.143 + &pcons->inhibitPolicyMapping)) goto err;
1.144 + } else {
1.145 + X509V3err(X509V3_F_V2I_POLICY_CONSTRAINTS, X509V3_R_INVALID_NAME);
1.146 + X509V3_conf_err(val);
1.147 + goto err;
1.148 + }
1.149 + }
1.150 + if (!pcons->inhibitPolicyMapping && !pcons->requireExplicitPolicy) {
1.151 + X509V3err(X509V3_F_V2I_POLICY_CONSTRAINTS, X509V3_R_ILLEGAL_EMPTY_EXTENSION);
1.152 + goto err;
1.153 + }
1.154 +
1.155 + return pcons;
1.156 + err:
1.157 + POLICY_CONSTRAINTS_free(pcons);
1.158 + return NULL;
1.159 +}
1.160 +