/src/openssl/crypto/pkcs12/p12_attr.c

Source (jump to first uncovered line)
/* p12_attr.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/pkcs12.h>

/* Add a local keyid to a safebag */

int PKCS12_add_localkeyid(PKCS12_SAFEBAG *bag, unsigned char *name,
                          int namelen)
{
    if (X509at_add1_attr_by_NID(&bag->attrib, NID_localKeyID,
                                V_ASN1_OCTET_STRING, name, namelen))
        return 1;
    else
        return 0;
}

/* Add key usage to PKCS#8 structure */

int PKCS8_add_keyusage(PKCS8_PRIV_KEY_INFO *p8, int usage)
{
    unsigned char us_val;
    us_val = (unsigned char)usage;
    if (X509at_add1_attr_by_NID(&p8->attributes, NID_key_usage,
                                V_ASN1_BIT_STRING, &us_val, 1))
        return 1;
    else
        return 0;
}

/* Add a friendlyname to a safebag */

int PKCS12_add_friendlyname_asc(PKCS12_SAFEBAG *bag, const char *name,
                                int namelen)
{
    if (X509at_add1_attr_by_NID(&bag->attrib, NID_friendlyName,
                                MBSTRING_ASC, (unsigned char *)name, namelen))
        return 1;
    else
        return 0;
}

int PKCS12_add_friendlyname_uni(PKCS12_SAFEBAG *bag,
                                const unsigned char *name, int namelen)
{
    if (X509at_add1_attr_by_NID(&bag->attrib, NID_friendlyName,
                                MBSTRING_BMP, name, namelen))
        return 1;
    else
        return 0;
}

int PKCS12_add_CSPName_asc(PKCS12_SAFEBAG *bag, const char *name, int namelen)
{
    if (X509at_add1_attr_by_NID(&bag->attrib, NID_ms_csp_name,
                                MBSTRING_ASC, (unsigned char *)name, namelen))
        return 1;
    else
        return 0;
}

ASN1_TYPE *PKCS12_get_attr_gen(STACK_OF(X509_ATTRIBUTE) *attrs, int attr_nid)
{
    X509_ATTRIBUTE *attrib;
    int i;
    if (!attrs)
        return NULL;
    for (i = 0; i < sk_X509_ATTRIBUTE_num(attrs); i++) {
        attrib = sk_X509_ATTRIBUTE_value(attrs, i);
        if (OBJ_obj2nid(attrib->object) == attr_nid) {
            if (sk_ASN1_TYPE_num(attrib->value.set))
                return sk_ASN1_TYPE_value(attrib->value.set, 0);
            else
                return NULL;
        }
    }
    return NULL;
}

char *PKCS12_get_friendlyname(PKCS12_SAFEBAG *bag)
{
    ASN1_TYPE *atype;
    if (!(atype = PKCS12_get_attr(bag, NID_friendlyName)))
        return NULL;
    if (atype->type != V_ASN1_BMPSTRING)
        return NULL;
    return OPENSSL_uni2asc(atype->value.bmpstring->data,
                           atype->value.bmpstring->length);
}

Line	Count	Source (jump to first uncovered line)
1		/* p12_attr.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/pkcs12.h>
63
64		/* Add a local keyid to a safebag */
65
66		int PKCS12_add_localkeyid(PKCS12_SAFEBAG bag, unsigned char name,
67		int namelen)
68	0	{
69	0	if (X509at_add1_attr_by_NID(&bag->attrib, NID_localKeyID,
70	0	V_ASN1_OCTET_STRING, name, namelen))
71	0	return 1;
72	0	else
73	0	return 0;
74	0	}
75
76		/* Add key usage to PKCS#8 structure */
77
78		int PKCS8_add_keyusage(PKCS8_PRIV_KEY_INFO *p8, int usage)
79	0	{
80	0	unsigned char us_val;
81	0	us_val = (unsigned char)usage;
82	0	if (X509at_add1_attr_by_NID(&p8->attributes, NID_key_usage,
83	0	V_ASN1_BIT_STRING, &us_val, 1))
84	0	return 1;
85	0	else
86	0	return 0;
87	0	}
88
89		/* Add a friendlyname to a safebag */
90
91		int PKCS12_add_friendlyname_asc(PKCS12_SAFEBAG bag, const char name,
92		int namelen)
93	0	{
94	0	if (X509at_add1_attr_by_NID(&bag->attrib, NID_friendlyName,
95	0	MBSTRING_ASC, (unsigned char *)name, namelen))
96	0	return 1;
97	0	else
98	0	return 0;
99	0	}
100
101		int PKCS12_add_friendlyname_uni(PKCS12_SAFEBAG *bag,
102		const unsigned char *name, int namelen)
103	0	{
104	0	if (X509at_add1_attr_by_NID(&bag->attrib, NID_friendlyName,
105	0	MBSTRING_BMP, name, namelen))
106	0	return 1;
107	0	else
108	0	return 0;
109	0	}
110
111		int PKCS12_add_CSPName_asc(PKCS12_SAFEBAG bag, const char name, int namelen)
112	0	{
113	0	if (X509at_add1_attr_by_NID(&bag->attrib, NID_ms_csp_name,
114	0	MBSTRING_ASC, (unsigned char *)name, namelen))
115	0	return 1;
116	0	else
117	0	return 0;
118	0	}
119
120		ASN1_TYPE PKCS12_get_attr_gen(STACK_OF(X509_ATTRIBUTE) attrs, int attr_nid)
121	0	{
122	0	X509_ATTRIBUTE *attrib;
123	0	int i;
124	0	if (!attrs)
125	0	return NULL;
126	0	for (i = 0; i < sk_X509_ATTRIBUTE_num(attrs); i++) {
127	0	attrib = sk_X509_ATTRIBUTE_value(attrs, i);
128	0	if (OBJ_obj2nid(attrib->object) == attr_nid) {
129	0	if (sk_ASN1_TYPE_num(attrib->value.set))
130	0	return sk_ASN1_TYPE_value(attrib->value.set, 0);
131	0	else
132	0	return NULL;
133	0	}
134	0	}
135	0	return NULL;
136	0	}
137
138		char PKCS12_get_friendlyname(PKCS12_SAFEBAG bag)
139	0	{
140	0	ASN1_TYPE *atype;
141	0	if (!(atype = PKCS12_get_attr(bag, NID_friendlyName)))
142	0	return NULL;
143	0	if (atype->type != V_ASN1_BMPSTRING)
144	0	return NULL;
145	0	return OPENSSL_uni2asc(atype->value.bmpstring->data,
146	0	atype->value.bmpstring->length);
147	0	}

Coverage Report

Created: 2022-11-30 06:20