Head

GCC Code Coverage Report

Directory:	./		Exec	Total	Coverage
File:	lib/libcrypto/x509v3/v3_pmaps.c	Lines:	0	38	0.0 %
Date:	2017-11-13	Branches:	0	18	0.0 %


/* $OpenBSD: v3_pmaps.c,v 1.11 2017/01/29 17:49:23 beck Exp $ */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
 * project.
 */
/* ====================================================================
 * Copyright (c) 2003 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/asn1t.h>
#include <openssl/conf.h>
#include <openssl/err.h>
#include <openssl/x509v3.h>

static void *v2i_POLICY_MAPPINGS(const X509V3_EXT_METHOD *method,
    X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
static STACK_OF(CONF_VALUE) *i2v_POLICY_MAPPINGS(
    const X509V3_EXT_METHOD *method, void *pmps, STACK_OF(CONF_VALUE) *extlist);

const X509V3_EXT_METHOD v3_policy_mappings = {
	.ext_nid = NID_policy_mappings,
	.ext_flags = 0,
	.it = &POLICY_MAPPINGS_it,
	.ext_new = NULL,
	.ext_free = NULL,
	.d2i = NULL,
	.i2d = NULL,
	.i2s = NULL,
	.s2i = NULL,
	.i2v = i2v_POLICY_MAPPINGS,
	.v2i = v2i_POLICY_MAPPINGS,
	.i2r = NULL,
	.r2i = NULL,
	.usr_data = NULL,
};

static const ASN1_TEMPLATE POLICY_MAPPING_seq_tt[] = {
	{
		.flags = 0,
		.tag = 0,
		.offset = offsetof(POLICY_MAPPING, issuerDomainPolicy),
		.field_name = "issuerDomainPolicy",
		.item = &ASN1_OBJECT_it,
	},
	{
		.flags = 0,
		.tag = 0,
		.offset = offsetof(POLICY_MAPPING, subjectDomainPolicy),
		.field_name = "subjectDomainPolicy",
		.item = &ASN1_OBJECT_it,
	},
};

const ASN1_ITEM POLICY_MAPPING_it = {
	.itype = ASN1_ITYPE_SEQUENCE,
	.utype = V_ASN1_SEQUENCE,
	.templates = POLICY_MAPPING_seq_tt,
	.tcount = sizeof(POLICY_MAPPING_seq_tt) / sizeof(ASN1_TEMPLATE),
	.funcs = NULL,
	.size = sizeof(POLICY_MAPPING),
	.sname = "POLICY_MAPPING",
};

static const ASN1_TEMPLATE POLICY_MAPPINGS_item_tt = {
	.flags = ASN1_TFLG_SEQUENCE_OF,
	.tag = 0,
	.offset = 0,
	.field_name = "POLICY_MAPPINGS",
	.item = &POLICY_MAPPING_it,
};

const ASN1_ITEM POLICY_MAPPINGS_it = {
	.itype = ASN1_ITYPE_PRIMITIVE,
	.utype = -1,
	.templates = &POLICY_MAPPINGS_item_tt,
	.tcount = 0,
	.funcs = NULL,
	.size = 0,
	.sname = "POLICY_MAPPINGS",
};


POLICY_MAPPING *
POLICY_MAPPING_new(void)
{
	return (POLICY_MAPPING*)ASN1_item_new(&POLICY_MAPPING_it);
}

void
POLICY_MAPPING_free(POLICY_MAPPING *a)
{
	ASN1_item_free((ASN1_VALUE *)a, &POLICY_MAPPING_it);
}

static STACK_OF(CONF_VALUE) *
i2v_POLICY_MAPPINGS(const X509V3_EXT_METHOD *method, void *a,
    STACK_OF(CONF_VALUE) *ext_list)
{
	POLICY_MAPPINGS *pmaps = a;
	POLICY_MAPPING *pmap;
	int i;
	char obj_tmp1[80];
	char obj_tmp2[80];

	for (i = 0; i < sk_POLICY_MAPPING_num(pmaps); i++) {
		pmap = sk_POLICY_MAPPING_value(pmaps, i);
		i2t_ASN1_OBJECT(obj_tmp1, 80, pmap->issuerDomainPolicy);
		i2t_ASN1_OBJECT(obj_tmp2, 80, pmap->subjectDomainPolicy);
		X509V3_add_value(obj_tmp1, obj_tmp2, &ext_list);
	}
	return ext_list;
}

static void *
v2i_POLICY_MAPPINGS(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
    STACK_OF(CONF_VALUE) *nval)
{
	POLICY_MAPPINGS *pmaps = NULL;
	POLICY_MAPPING *pmap = NULL;
	ASN1_OBJECT *obj1 = NULL, *obj2 = NULL;
	CONF_VALUE *val;
	int i, rc;

	if (!(pmaps = sk_POLICY_MAPPING_new_null())) {
		X509V3error(ERR_R_MALLOC_FAILURE);
		return NULL;
	}

	for (i = 0; i < sk_CONF_VALUE_num(nval); i++) {
		val = sk_CONF_VALUE_value(nval, i);
		if (!val->value || !val->name) {
			rc = X509V3_R_INVALID_OBJECT_IDENTIFIER;
			goto err;
		}
		obj1 = OBJ_txt2obj(val->name, 0);
		obj2 = OBJ_txt2obj(val->value, 0);
		if (!obj1 || !obj2) {
			rc = X509V3_R_INVALID_OBJECT_IDENTIFIER;
			goto err;
		}
		pmap = POLICY_MAPPING_new();
		if (!pmap) {
	    		rc = ERR_R_MALLOC_FAILURE;
			goto err;
		}
		pmap->issuerDomainPolicy = obj1;
		pmap->subjectDomainPolicy = obj2;
		obj1 = obj2 = NULL;
		if (sk_POLICY_MAPPING_push(pmaps, pmap) == 0) {
	    		rc = ERR_R_MALLOC_FAILURE;
			goto err;
		}
		pmap = NULL;
	}
	return pmaps;

err:
	sk_POLICY_MAPPING_pop_free(pmaps, POLICY_MAPPING_free);
	X509V3error(rc);
	if (rc == X509V3_R_INVALID_OBJECT_IDENTIFIER)
		X509V3_conf_err(val);
	ASN1_OBJECT_free(obj1);
	ASN1_OBJECT_free(obj2);
	POLICY_MAPPING_free(pmap);
	return NULL;
}


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/* $OpenBSD: v3_pmaps.c,v 1.11 2017/01/29 17:49:23 beck Exp $ */
2			/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3			* project.
4			*/
5			/* ====================================================================
6			* Copyright (c) 2003 The OpenSSL Project. All rights reserved.
7			*
8			* Redistribution and use in source and binary forms, with or without
9			* modification, are permitted provided that the following conditions
10			* are met:
11			*
12			* 1. Redistributions of source code must retain the above copyright
13			* notice, this list of conditions and the following disclaimer.
14			*
15			* 2. Redistributions in binary form must reproduce the above copyright
16			* notice, this list of conditions and the following disclaimer in
17			* the documentation and/or other materials provided with the
18			* distribution.
19			*
20			* 3. All advertising materials mentioning features or use of this
21			* software must display the following acknowledgment:
22			* "This product includes software developed by the OpenSSL Project
23			* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24			*
25			* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26			* endorse or promote products derived from this software without
27			* prior written permission. For written permission, please contact
28			* licensing@OpenSSL.org.
29			*
30			* 5. Products derived from this software may not be called "OpenSSL"
31			* nor may "OpenSSL" appear in their names without prior written
32			* permission of the OpenSSL Project.
33			*
34			* 6. Redistributions of any form whatsoever must retain the following
35			* acknowledgment:
36			* "This product includes software developed by the OpenSSL Project
37			* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38			*
39			* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40			* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41			* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42			* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43			* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44			* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45			* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46			* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47			* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48			* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49			* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50			* OF THE POSSIBILITY OF SUCH DAMAGE.
51			* ====================================================================
52			*
53			* This product includes cryptographic software written by Eric Young
54			* (eay@cryptsoft.com). This product includes software written by Tim
55			* Hudson (tjh@cryptsoft.com).
56			*
57			*/
58
59
60			#include <stdio.h>
61
62			#include <openssl/asn1t.h>
63			#include <openssl/conf.h>
64			#include <openssl/err.h>
65			#include <openssl/x509v3.h>
66
67			static void v2i_POLICY_MAPPINGS(const X509V3_EXT_METHOD method,
68			X509V3_CTX ctx, STACK_OF(CONF_VALUE) nval);
69			static STACK_OF(CONF_VALUE) *i2v_POLICY_MAPPINGS(
70			const X509V3_EXT_METHOD method, void pmps, STACK_OF(CONF_VALUE) *extlist);
71
72			const X509V3_EXT_METHOD v3_policy_mappings = {
73			.ext_nid = NID_policy_mappings,
74			.ext_flags = 0,
75			.it = &POLICY_MAPPINGS_it,
76			.ext_new = NULL,
77			.ext_free = NULL,
78			.d2i = NULL,
79			.i2d = NULL,
80			.i2s = NULL,
81			.s2i = NULL,
82			.i2v = i2v_POLICY_MAPPINGS,
83			.v2i = v2i_POLICY_MAPPINGS,
84			.i2r = NULL,
85			.r2i = NULL,
86			.usr_data = NULL,
87			};
88
89			static const ASN1_TEMPLATE POLICY_MAPPING_seq_tt[] = {
90			{
91			.flags = 0,
92			.tag = 0,
93			.offset = offsetof(POLICY_MAPPING, issuerDomainPolicy),
94			.field_name = "issuerDomainPolicy",
95			.item = &ASN1_OBJECT_it,
96			},
97			{
98			.flags = 0,
99			.tag = 0,
100			.offset = offsetof(POLICY_MAPPING, subjectDomainPolicy),
101			.field_name = "subjectDomainPolicy",
102			.item = &ASN1_OBJECT_it,
103			},
104			};
105
106			const ASN1_ITEM POLICY_MAPPING_it = {
107			.itype = ASN1_ITYPE_SEQUENCE,
108			.utype = V_ASN1_SEQUENCE,
109			.templates = POLICY_MAPPING_seq_tt,
110			.tcount = sizeof(POLICY_MAPPING_seq_tt) / sizeof(ASN1_TEMPLATE),
111			.funcs = NULL,
112			.size = sizeof(POLICY_MAPPING),
113			.sname = "POLICY_MAPPING",
114			};
115
116			static const ASN1_TEMPLATE POLICY_MAPPINGS_item_tt = {
117			.flags = ASN1_TFLG_SEQUENCE_OF,
118			.tag = 0,
119			.offset = 0,
120			.field_name = "POLICY_MAPPINGS",
121			.item = &POLICY_MAPPING_it,
122			};
123
124			const ASN1_ITEM POLICY_MAPPINGS_it = {
125			.itype = ASN1_ITYPE_PRIMITIVE,
126			.utype = -1,
127			.templates = &POLICY_MAPPINGS_item_tt,
128			.tcount = 0,
129			.funcs = NULL,
130			.size = 0,
131			.sname = "POLICY_MAPPINGS",
132			};
133
134
135			POLICY_MAPPING *
136			POLICY_MAPPING_new(void)
137			{
138			return (POLICY_MAPPING*)ASN1_item_new(&POLICY_MAPPING_it);
139			}
140
141			void
142			POLICY_MAPPING_free(POLICY_MAPPING *a)
143			{
144			ASN1_item_free((ASN1_VALUE *)a, &POLICY_MAPPING_it);
145			}
146
147			static STACK_OF(CONF_VALUE) *
148			i2v_POLICY_MAPPINGS(const X509V3_EXT_METHOD method, void a,
149			STACK_OF(CONF_VALUE) *ext_list)
150			{
151			POLICY_MAPPINGS *pmaps = a;
152			POLICY_MAPPING *pmap;
153			int i;
154			char obj_tmp1[80];
155			char obj_tmp2[80];
156
157			for (i = 0; i < sk_POLICY_MAPPING_num(pmaps); i++) {
158			pmap = sk_POLICY_MAPPING_value(pmaps, i);
159			i2t_ASN1_OBJECT(obj_tmp1, 80, pmap->issuerDomainPolicy);
160			i2t_ASN1_OBJECT(obj_tmp2, 80, pmap->subjectDomainPolicy);
161			X509V3_add_value(obj_tmp1, obj_tmp2, &ext_list);
162			}
163			return ext_list;
164			}
165
166			static void *
167			v2i_POLICY_MAPPINGS(const X509V3_EXT_METHOD method, X509V3_CTX ctx,
168			STACK_OF(CONF_VALUE) *nval)
169			{
170			POLICY_MAPPINGS *pmaps = NULL;
171			POLICY_MAPPING *pmap = NULL;
172			ASN1_OBJECT obj1 = NULL, obj2 = NULL;
173			CONF_VALUE *val;
174			int i, rc;
175
176			if (!(pmaps = sk_POLICY_MAPPING_new_null())) {
177			X509V3error(ERR_R_MALLOC_FAILURE);
178			return NULL;
179			}
180
181			for (i = 0; i < sk_CONF_VALUE_num(nval); i++) {
182			val = sk_CONF_VALUE_value(nval, i);
183			if (!val->value \|\| !val->name) {
184			rc = X509V3_R_INVALID_OBJECT_IDENTIFIER;
185			goto err;
186			}
187			obj1 = OBJ_txt2obj(val->name, 0);
188			obj2 = OBJ_txt2obj(val->value, 0);
189			if (!obj1 \|\| !obj2) {
190			rc = X509V3_R_INVALID_OBJECT_IDENTIFIER;
191			goto err;
192			}
193			pmap = POLICY_MAPPING_new();
194			if (!pmap) {
195			rc = ERR_R_MALLOC_FAILURE;
196			goto err;
197			}
198			pmap->issuerDomainPolicy = obj1;
199			pmap->subjectDomainPolicy = obj2;
200			obj1 = obj2 = NULL;
201			if (sk_POLICY_MAPPING_push(pmaps, pmap) == 0) {
202			rc = ERR_R_MALLOC_FAILURE;
203			goto err;
204			}
205			pmap = NULL;
206			}
207			return pmaps;
208
209			err:
210			sk_POLICY_MAPPING_pop_free(pmaps, POLICY_MAPPING_free);
211			X509V3error(rc);
212			if (rc == X509V3_R_INVALID_OBJECT_IDENTIFIER)
213			X509V3_conf_err(val);
214			ASN1_OBJECT_free(obj1);
215			ASN1_OBJECT_free(obj2);
216			POLICY_MAPPING_free(pmap);
217			return NULL;
218			}