/src/openssl/crypto/x509v3/v3_extku.c

Source (jump to first uncovered line)
/* v3_extku.c */
/*
 * 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 "cryptlib.h"
#include <openssl/asn1t.h>
#include <openssl/conf.h>
#include <openssl/x509v3.h>

static void *v2i_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD *method,
                                    X509V3_CTX *ctx,
                                    STACK_OF(CONF_VALUE) *nval);
static STACK_OF(CONF_VALUE) *i2v_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD
                                                    *method, void *eku, STACK_OF(CONF_VALUE)
                                                    *extlist);

const X509V3_EXT_METHOD v3_ext_ku = {
    NID_ext_key_usage, 0,
    ASN1_ITEM_ref(EXTENDED_KEY_USAGE),
    0, 0, 0, 0,
    0, 0,
    i2v_EXTENDED_KEY_USAGE,
    v2i_EXTENDED_KEY_USAGE,
    0, 0,
    NULL
};

/* NB OCSP acceptable responses also is a SEQUENCE OF OBJECT */
const X509V3_EXT_METHOD v3_ocsp_accresp = {
    NID_id_pkix_OCSP_acceptableResponses, 0,
    ASN1_ITEM_ref(EXTENDED_KEY_USAGE),
    0, 0, 0, 0,
    0, 0,
    i2v_EXTENDED_KEY_USAGE,
    v2i_EXTENDED_KEY_USAGE,
    0, 0,
    NULL
};

ASN1_ITEM_TEMPLATE(EXTENDED_KEY_USAGE) =
        ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, EXTENDED_KEY_USAGE, ASN1_OBJECT)
ASN1_ITEM_TEMPLATE_END(EXTENDED_KEY_USAGE)

IMPLEMENT_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE)

static STACK_OF(CONF_VALUE) *i2v_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD
                                                    *method, void *a, STACK_OF(CONF_VALUE)
                                                    *ext_list)
{
    EXTENDED_KEY_USAGE *eku = a;
    int i;
    ASN1_OBJECT *obj;
    char obj_tmp[80];
    for (i = 0; i < sk_ASN1_OBJECT_num(eku); i++) {
        obj = sk_ASN1_OBJECT_value(eku, i);
        i2t_ASN1_OBJECT(obj_tmp, 80, obj);
        X509V3_add_value(NULL, obj_tmp, &ext_list);
    }
    return ext_list;
}

static void *v2i_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD *method,
                                    X509V3_CTX *ctx,
                                    STACK_OF(CONF_VALUE) *nval)
{
    EXTENDED_KEY_USAGE *extku;
    char *extval;
    ASN1_OBJECT *objtmp;
    CONF_VALUE *val;
    int i;

    if (!(extku = sk_ASN1_OBJECT_new_null())) {
        X509V3err(X509V3_F_V2I_EXTENDED_KEY_USAGE, 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)
            extval = val->value;
        else
            extval = val->name;
        if (!(objtmp = OBJ_txt2obj(extval, 0))) {
            sk_ASN1_OBJECT_pop_free(extku, ASN1_OBJECT_free);
            X509V3err(X509V3_F_V2I_EXTENDED_KEY_USAGE,
                      X509V3_R_INVALID_OBJECT_IDENTIFIER);
            X509V3_conf_err(val);
            return NULL;
        }
        sk_ASN1_OBJECT_push(extku, objtmp);
    }
    return extku;
}

Line	Count	Source (jump to first uncovered line)
1		/* v3_extku.c */
2		/*
3		* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
4		* 1999.
5		*/
6		/* ====================================================================
7		* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
8		*
9		* Redistribution and use in source and binary forms, with or without
10		* modification, are permitted provided that the following conditions
11		* are met:
12		*
13		* 1. Redistributions of source code must retain the above copyright
14		* notice, this list of conditions and the following disclaimer.
15		*
16		* 2. Redistributions in binary form must reproduce the above copyright
17		* notice, this list of conditions and the following disclaimer in
18		* the documentation and/or other materials provided with the
19		* distribution.
20		*
21		* 3. All advertising materials mentioning features or use of this
22		* software must display the following acknowledgment:
23		* "This product includes software developed by the OpenSSL Project
24		* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
25		*
26		* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27		* endorse or promote products derived from this software without
28		* prior written permission. For written permission, please contact
29		* licensing@OpenSSL.org.
30		*
31		* 5. Products derived from this software may not be called "OpenSSL"
32		* nor may "OpenSSL" appear in their names without prior written
33		* permission of the OpenSSL Project.
34		*
35		* 6. Redistributions of any form whatsoever must retain the following
36		* acknowledgment:
37		* "This product includes software developed by the OpenSSL Project
38		* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
39		*
40		* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41		* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42		* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43		* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
44		* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45		* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46		* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47		* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48		* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49		* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50		* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51		* OF THE POSSIBILITY OF SUCH DAMAGE.
52		* ====================================================================
53		*
54		* This product includes cryptographic software written by Eric Young
55		* (eay@cryptsoft.com). This product includes software written by Tim
56		* Hudson (tjh@cryptsoft.com).
57		*
58		*/
59
60		#include <stdio.h>
61		#include "cryptlib.h"
62		#include <openssl/asn1t.h>
63		#include <openssl/conf.h>
64		#include <openssl/x509v3.h>
65
66		static void v2i_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD method,
67		X509V3_CTX *ctx,
68		STACK_OF(CONF_VALUE) *nval);
69		static STACK_OF(CONF_VALUE) *i2v_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD
70		method, void eku, STACK_OF(CONF_VALUE)
71		*extlist);
72
73		const X509V3_EXT_METHOD v3_ext_ku = {
74		NID_ext_key_usage, 0,
75		ASN1_ITEM_ref(EXTENDED_KEY_USAGE),
76		0, 0, 0, 0,
77		0, 0,
78		i2v_EXTENDED_KEY_USAGE,
79		v2i_EXTENDED_KEY_USAGE,
80		0, 0,
81		NULL
82		};
83
84		/* NB OCSP acceptable responses also is a SEQUENCE OF OBJECT */
85		const X509V3_EXT_METHOD v3_ocsp_accresp = {
86		NID_id_pkix_OCSP_acceptableResponses, 0,
87		ASN1_ITEM_ref(EXTENDED_KEY_USAGE),
88		0, 0, 0, 0,
89		0, 0,
90		i2v_EXTENDED_KEY_USAGE,
91		v2i_EXTENDED_KEY_USAGE,
92		0, 0,
93		NULL
94		};
95
96		ASN1_ITEM_TEMPLATE(EXTENDED_KEY_USAGE) =
97		ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, EXTENDED_KEY_USAGE, ASN1_OBJECT)
98		ASN1_ITEM_TEMPLATE_END(EXTENDED_KEY_USAGE)
99
100		IMPLEMENT_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE)
101
102		static STACK_OF(CONF_VALUE) *i2v_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD
103		method, void a, STACK_OF(CONF_VALUE)
104		*ext_list)
105	0	{
106	0	EXTENDED_KEY_USAGE *eku = a;
107	0	int i;
108	0	ASN1_OBJECT *obj;
109	0	char obj_tmp[80];
110	0	for (i = 0; i < sk_ASN1_OBJECT_num(eku); i++) {
111	0	obj = sk_ASN1_OBJECT_value(eku, i);
112	0	i2t_ASN1_OBJECT(obj_tmp, 80, obj);
113	0	X509V3_add_value(NULL, obj_tmp, &ext_list);
114	0	}
115	0	return ext_list;
116	0	}
117
118		static void v2i_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD method,
119		X509V3_CTX *ctx,
120		STACK_OF(CONF_VALUE) *nval)
121	0	{
122	0	EXTENDED_KEY_USAGE *extku;
123	0	char *extval;
124	0	ASN1_OBJECT *objtmp;
125	0	CONF_VALUE *val;
126	0	int i;
127
128	0	if (!(extku = sk_ASN1_OBJECT_new_null())) {
129	0	X509V3err(X509V3_F_V2I_EXTENDED_KEY_USAGE, ERR_R_MALLOC_FAILURE);
130	0	return NULL;
131	0	}
132
133	0	for (i = 0; i < sk_CONF_VALUE_num(nval); i++) {
134	0	val = sk_CONF_VALUE_value(nval, i);
135	0	if (val->value)
136	0	extval = val->value;
137	0	else
138	0	extval = val->name;
139	0	if (!(objtmp = OBJ_txt2obj(extval, 0))) {
140	0	sk_ASN1_OBJECT_pop_free(extku, ASN1_OBJECT_free);
141	0	X509V3err(X509V3_F_V2I_EXTENDED_KEY_USAGE,
142	0	X509V3_R_INVALID_OBJECT_IDENTIFIER);
143	0	X509V3_conf_err(val);
144	0	return NULL;
145	0	}
146	0	sk_ASN1_OBJECT_push(extku, objtmp);
147	0	}
148	0	return extku;
149	0	}

Coverage Report

Created: 2022-11-30 06:20