Head

GCC Code Coverage Report

Directory:	./		Exec	Total	Coverage
File:	lib/libcrypto/pkcs12/p12_crt.c	Lines:	90	136	66.2 %
Date:	2017-11-13	Branches:	55	132	41.7 %


/* $OpenBSD: p12_crt.c,v 1.17 2017/01/29 17:49:23 beck Exp $ */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
 * project.
 */
/* ====================================================================
 * Copyright (c) 1999-2002 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/err.h>
#include <openssl/pkcs12.h>

static int pkcs12_add_bag(STACK_OF(PKCS12_SAFEBAG) **pbags,
    PKCS12_SAFEBAG *bag);

static int
copy_bag_attr(PKCS12_SAFEBAG *bag, EVP_PKEY *pkey, int nid)
{
	int idx;
	X509_ATTRIBUTE *attr;

	idx = EVP_PKEY_get_attr_by_NID(pkey, nid, -1);
	if (idx < 0)
		return 1;
	attr = EVP_PKEY_get_attr(pkey, idx);
	if (!X509at_add1_attr(&bag->attrib, attr))
		return 0;
	return 1;
}

PKCS12 *
PKCS12_create(char *pass, char *name, EVP_PKEY *pkey, X509 *cert,
    STACK_OF(X509) *ca, int nid_key, int nid_cert, int iter, int mac_iter,
    int keytype)
{
	PKCS12 *p12 = NULL;
	STACK_OF(PKCS7) *safes = NULL;
	STACK_OF(PKCS12_SAFEBAG) *bags = NULL;
	PKCS12_SAFEBAG *bag = NULL;
	int i;
	unsigned char keyid[EVP_MAX_MD_SIZE];
	unsigned int keyidlen = 0;

	/* Set defaults */
	if (!nid_cert) {
		nid_cert = NID_pbe_WithSHA1And40BitRC2_CBC;
	}
	if (!nid_key)
		nid_key = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
	if (!iter)
		iter = PKCS12_DEFAULT_ITER;
	if (!mac_iter)
		mac_iter = 1;

	if (!pkey && !cert && !ca) {
		PKCS12error(PKCS12_R_INVALID_NULL_ARGUMENT);
		return NULL;
	}

	if (pkey && cert) {
		if (!X509_check_private_key(cert, pkey))
			return NULL;
		X509_digest(cert, EVP_sha1(), keyid, &keyidlen);
	}

	if (cert) {
		bag = PKCS12_add_cert(&bags, cert);
		if (name && !PKCS12_add_friendlyname(bag, name, -1))
			goto err;
		if (keyidlen && !PKCS12_add_localkeyid(bag, keyid, keyidlen))
			goto err;
	}

	/* Add all other certificates */
	for (i = 0; i < sk_X509_num(ca); i++) {
		if (!PKCS12_add_cert(&bags, sk_X509_value(ca, i)))
			goto err;
	}

	if (bags && !PKCS12_add_safe(&safes, bags, nid_cert, iter, pass))
		goto err;

	sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
	bags = NULL;

	if (pkey) {
		bag = PKCS12_add_key(&bags, pkey, keytype, iter, nid_key, pass);

		if (!bag)
			goto err;

		if (!copy_bag_attr(bag, pkey, NID_ms_csp_name))
			goto err;
		if (!copy_bag_attr(bag, pkey, NID_LocalKeySet))
			goto err;

		if (name && !PKCS12_add_friendlyname(bag, name, -1))
			goto err;
		if (keyidlen && !PKCS12_add_localkeyid(bag, keyid, keyidlen))
			goto err;
	}

	if (bags && !PKCS12_add_safe(&safes, bags, -1, 0, NULL))
		goto err;

	sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
	bags = NULL;

	p12 = PKCS12_add_safes(safes, 0);

	if (!p12)
		goto err;

	sk_PKCS7_pop_free(safes, PKCS7_free);

	safes = NULL;

	if ((mac_iter != -1) &&
	    !PKCS12_set_mac(p12, pass, -1, NULL, 0, mac_iter, NULL))
		goto err;

	return p12;

err:
	if (p12)
		PKCS12_free(p12);
	if (safes)
		sk_PKCS7_pop_free(safes, PKCS7_free);
	if (bags)
		sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
	return NULL;
}

PKCS12_SAFEBAG *
PKCS12_add_cert(STACK_OF(PKCS12_SAFEBAG) **pbags, X509 *cert)
{
	PKCS12_SAFEBAG *bag = NULL;
	char *name;
	int namelen = -1;
	unsigned char *keyid;
	int keyidlen = -1;

	/* Add user certificate */
	if (!(bag = PKCS12_x5092certbag(cert)))
		goto err;

	/* Use friendlyName and localKeyID in certificate.
	 * (if present)
	 */
	name = (char *)X509_alias_get0(cert, &namelen);
	if (name && !PKCS12_add_friendlyname(bag, name, namelen))
		goto err;

	keyid = X509_keyid_get0(cert, &keyidlen);

	if (keyid && !PKCS12_add_localkeyid(bag, keyid, keyidlen))
		goto err;

	if (!pkcs12_add_bag(pbags, bag))
		goto err;

	return bag;

err:
	if (bag)
		PKCS12_SAFEBAG_free(bag);

	return NULL;
}

PKCS12_SAFEBAG *
PKCS12_add_key(STACK_OF(PKCS12_SAFEBAG) **pbags, EVP_PKEY *key, int key_usage,
    int iter, int nid_key, char *pass)
{
	PKCS12_SAFEBAG *bag = NULL;
	PKCS8_PRIV_KEY_INFO *p8 = NULL;

	/* Make a PKCS#8 structure */
	if (!(p8 = EVP_PKEY2PKCS8(key)))
		goto err;
	if (key_usage && !PKCS8_add_keyusage(p8, key_usage))
		goto err;
	if (nid_key != -1) {
		bag = PKCS12_MAKE_SHKEYBAG(nid_key, pass, -1, NULL, 0,
		    iter, p8);
		PKCS8_PRIV_KEY_INFO_free(p8);
		p8 = NULL;
	} else {
		bag = PKCS12_MAKE_KEYBAG(p8);
		if (bag != NULL)
			p8 = NULL;
	}

	if (!bag)
		goto err;

	if (!pkcs12_add_bag(pbags, bag))
		goto err;

	return bag;

err:
	if (bag)
		PKCS12_SAFEBAG_free(bag);
	if (p8)
		PKCS8_PRIV_KEY_INFO_free(p8);

	return NULL;
}

int
PKCS12_add_safe(STACK_OF(PKCS7) **psafes, STACK_OF(PKCS12_SAFEBAG) *bags,
    int nid_safe, int iter, char *pass)
{
	PKCS7 *p7 = NULL;
	int free_safes = 0;

	if (!*psafes) {
		*psafes = sk_PKCS7_new_null();
		if (!*psafes)
			return 0;
		free_safes = 1;
	} else
		free_safes = 0;

	if (nid_safe == 0)
		nid_safe = NID_pbe_WithSHA1And40BitRC2_CBC;

	if (nid_safe == -1)
		p7 = PKCS12_pack_p7data(bags);
	else
		p7 = PKCS12_pack_p7encdata(nid_safe, pass, -1, NULL, 0,
		    iter, bags);
	if (!p7)
		goto err;

	if (!sk_PKCS7_push(*psafes, p7))
		goto err;

	return 1;

err:
	if (free_safes) {
		sk_PKCS7_free(*psafes);
		*psafes = NULL;
	}

	if (p7)
		PKCS7_free(p7);

	return 0;
}

static int
pkcs12_add_bag(STACK_OF(PKCS12_SAFEBAG) **pbags, PKCS12_SAFEBAG *bag)
{
	int free_bags;

	if (!pbags)
		return 1;
	if (!*pbags) {
		*pbags = sk_PKCS12_SAFEBAG_new_null();
		if (!*pbags)
			return 0;
		free_bags = 1;
	} else
		free_bags = 0;

	if (!sk_PKCS12_SAFEBAG_push(*pbags, bag)) {
		if (free_bags) {
			sk_PKCS12_SAFEBAG_free(*pbags);
			*pbags = NULL;
		}
		return 0;
	}

	return 1;
}

PKCS12 *
PKCS12_add_safes(STACK_OF(PKCS7) *safes, int nid_p7)
{
	PKCS12 *p12;

	if (nid_p7 <= 0)
		nid_p7 = NID_pkcs7_data;
	p12 = PKCS12_init(nid_p7);

	if (!p12)
		return NULL;

	if (!PKCS12_pack_authsafes(p12, safes)) {
		PKCS12_free(p12);
		return NULL;
	}

	return p12;
}


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/* $OpenBSD: p12_crt.c,v 1.17 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) 1999-2002 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			#include <stdio.h>
60
61			#include <openssl/err.h>
62			#include <openssl/pkcs12.h>
63
64			static int pkcs12_add_bag(STACK_OF(PKCS12_SAFEBAG) **pbags,
65			PKCS12_SAFEBAG *bag);
66
67			static int
68			copy_bag_attr(PKCS12_SAFEBAG bag, EVP_PKEY pkey, int nid)
69			{
70			int idx;
71			X509_ATTRIBUTE *attr;
72
73		8	idx = EVP_PKEY_get_attr_by_NID(pkey, nid, -1);
74	✓✗	4	if (idx < 0)
75		4	return 1;
76			attr = EVP_PKEY_get_attr(pkey, idx);
77			if (!X509at_add1_attr(&bag->attrib, attr))
78			return 0;
79			return 1;
80		4	}
81
82			PKCS12 *
83			PKCS12_create(char pass, char name, EVP_PKEY pkey, X509 cert,
84			STACK_OF(X509) *ca, int nid_key, int nid_cert, int iter, int mac_iter,
85			int keytype)
86			{
87			PKCS12 *p12 = NULL;
88		4	STACK_OF(PKCS7) *safes = NULL;
89		2	STACK_OF(PKCS12_SAFEBAG) *bags = NULL;
90			PKCS12_SAFEBAG *bag = NULL;
91			int i;
92		2	unsigned char keyid[EVP_MAX_MD_SIZE];
93		2	unsigned int keyidlen = 0;
94
95			/* Set defaults */
96	✗✓	2	if (!nid_cert) {
97			nid_cert = NID_pbe_WithSHA1And40BitRC2_CBC;
98			}
99	✗✓	2	if (!nid_key)
100			nid_key = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
101	✗✓	2	if (!iter)
102			iter = PKCS12_DEFAULT_ITER;
103	✗✓	2	if (!mac_iter)
104			mac_iter = 1;
105
106	✗✓	2	if (!pkey && !cert && !ca) {
107			PKCS12error(PKCS12_R_INVALID_NULL_ARGUMENT);
108			return NULL;
109			}
110
111	✓✗	2	if (pkey && cert) {
112	✗✓	2	if (!X509_check_private_key(cert, pkey))
113			return NULL;
114		2	X509_digest(cert, EVP_sha1(), keyid, &keyidlen);
115		2	}
116
117	✓✗	2	if (cert) {
118		2	bag = PKCS12_add_cert(&bags, cert);
119	✗✓✗✗	2	if (name && !PKCS12_add_friendlyname(bag, name, -1))
120			goto err;
121	✓✗✓✗	4	if (keyidlen && !PKCS12_add_localkeyid(bag, keyid, keyidlen))
122			goto err;
123			}
124
125			/* Add all other certificates */
126	✓✓	12	for (i = 0; i < sk_X509_num(ca); i++) {
127	✓✗	4	if (!PKCS12_add_cert(&bags, sk_X509_value(ca, i)))
128			goto err;
129			}
130
131	✓✗✓✗	4	if (bags && !PKCS12_add_safe(&safes, bags, nid_cert, iter, pass))
132			goto err;
133
134		2	sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
135		2	bags = NULL;
136
137	✓✗	2	if (pkey) {
138		2	bag = PKCS12_add_key(&bags, pkey, keytype, iter, nid_key, pass);
139
140	✓✗	2	if (!bag)
141			goto err;
142
143	✓✗	2	if (!copy_bag_attr(bag, pkey, NID_ms_csp_name))
144			goto err;
145	✓✗	2	if (!copy_bag_attr(bag, pkey, NID_LocalKeySet))
146			goto err;
147
148	✗✓✗✗	2	if (name && !PKCS12_add_friendlyname(bag, name, -1))
149			goto err;
150	✓✗✓✗	4	if (keyidlen && !PKCS12_add_localkeyid(bag, keyid, keyidlen))
151			goto err;
152			}
153
154	✓✗✓✗	4	if (bags && !PKCS12_add_safe(&safes, bags, -1, 0, NULL))
155			goto err;
156
157		2	sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
158		2	bags = NULL;
159
160		2	p12 = PKCS12_add_safes(safes, 0);
161
162	✓✗	2	if (!p12)
163			goto err;
164
165		2	sk_PKCS7_pop_free(safes, PKCS7_free);
166
167		2	safes = NULL;
168
169	✗✓✗✗	2	if ((mac_iter != -1) &&
170			!PKCS12_set_mac(p12, pass, -1, NULL, 0, mac_iter, NULL))
171			goto err;
172
173		2	return p12;
174
175			err:
176			if (p12)
177			PKCS12_free(p12);
178			if (safes)
179			sk_PKCS7_pop_free(safes, PKCS7_free);
180			if (bags)
181			sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
182			return NULL;
183		2	}
184
185			PKCS12_SAFEBAG *
186			PKCS12_add_cert(STACK_OF(PKCS12_SAFEBAG) *pbags, X509 cert)
187			{
188			PKCS12_SAFEBAG *bag = NULL;
189			char *name;
190		12	int namelen = -1;
191			unsigned char *keyid;
192		6	int keyidlen = -1;
193
194			/* Add user certificate */
195	✓✗	6	if (!(bag = PKCS12_x5092certbag(cert)))
196			goto err;
197
198			/* Use friendlyName and localKeyID in certificate.
199			* (if present)
200			*/
201		6	name = (char *)X509_alias_get0(cert, &namelen);
202	✓✓✓✗	8	if (name && !PKCS12_add_friendlyname(bag, name, namelen))
203			goto err;
204
205		6	keyid = X509_keyid_get0(cert, &keyidlen);
206
207	✗✓✗✗	6	if (keyid && !PKCS12_add_localkeyid(bag, keyid, keyidlen))
208			goto err;
209
210	✓✗	6	if (!pkcs12_add_bag(pbags, bag))
211			goto err;
212
213		6	return bag;
214
215			err:
216			if (bag)
217			PKCS12_SAFEBAG_free(bag);
218
219			return NULL;
220		6	}
221
222			PKCS12_SAFEBAG *
223			PKCS12_add_key(STACK_OF(PKCS12_SAFEBAG) *pbags, EVP_PKEY key, int key_usage,
224			int iter, int nid_key, char *pass)
225			{
226			PKCS12_SAFEBAG *bag = NULL;
227			PKCS8_PRIV_KEY_INFO *p8 = NULL;
228
229			/* Make a PKCS#8 structure */
230	✓✗	4	if (!(p8 = EVP_PKEY2PKCS8(key)))
231			goto err;
232	✗✓✗✗	2	if (key_usage && !PKCS8_add_keyusage(p8, key_usage))
233			goto err;
234	✓✗	2	if (nid_key != -1) {
235		2	bag = PKCS12_MAKE_SHKEYBAG(nid_key, pass, -1, NULL, 0,
236			iter, p8);
237		2	PKCS8_PRIV_KEY_INFO_free(p8);
238			p8 = NULL;
239		2	} else {
240			bag = PKCS12_MAKE_KEYBAG(p8);
241			if (bag != NULL)
242			p8 = NULL;
243			}
244
245	✓✗	2	if (!bag)
246			goto err;
247
248	✓✗	2	if (!pkcs12_add_bag(pbags, bag))
249			goto err;
250
251		2	return bag;
252
253			err:
254			if (bag)
255			PKCS12_SAFEBAG_free(bag);
256			if (p8)
257			PKCS8_PRIV_KEY_INFO_free(p8);
258
259			return NULL;
260		2	}
261
262			int
263			PKCS12_add_safe(STACK_OF(PKCS7) *psafes, STACK_OF(PKCS12_SAFEBAG) bags,
264			int nid_safe, int iter, char *pass)
265			{
266			PKCS7 *p7 = NULL;
267			int free_safes = 0;
268
269	✓✓	8	if (!*psafes) {
270		2	*psafes = sk_PKCS7_new_null();
271	✗✓	2	if (!*psafes)
272			return 0;
273			free_safes = 1;
274		2	} else
275			free_safes = 0;
276
277	✗✓	4	if (nid_safe == 0)
278			nid_safe = NID_pbe_WithSHA1And40BitRC2_CBC;
279
280	✓✓	4	if (nid_safe == -1)
281		2	p7 = PKCS12_pack_p7data(bags);
282			else
283		2	p7 = PKCS12_pack_p7encdata(nid_safe, pass, -1, NULL, 0,
284			iter, bags);
285	✓✗	4	if (!p7)
286			goto err;
287
288	✓✗	4	if (!sk_PKCS7_push(*psafes, p7))
289			goto err;
290
291		4	return 1;
292
293			err:
294			if (free_safes) {
295			sk_PKCS7_free(*psafes);
296			*psafes = NULL;
297			}
298
299			if (p7)
300			PKCS7_free(p7);
301
302			return 0;
303		4	}
304
305			static int
306			pkcs12_add_bag(STACK_OF(PKCS12_SAFEBAG) *pbags, PKCS12_SAFEBAG bag)
307			{
308			int free_bags;
309
310	✗✓	16	if (!pbags)
311			return 1;
312	✓✓	8	if (!*pbags) {
313		4	*pbags = sk_PKCS12_SAFEBAG_new_null();
314	✗✓	4	if (!*pbags)
315			return 0;
316			free_bags = 1;
317		4	} else
318			free_bags = 0;
319
320	✗✓	8	if (!sk_PKCS12_SAFEBAG_push(*pbags, bag)) {
321			if (free_bags) {
322			sk_PKCS12_SAFEBAG_free(*pbags);
323			*pbags = NULL;
324			}
325			return 0;
326			}
327
328		8	return 1;
329		8	}
330
331			PKCS12 *
332			PKCS12_add_safes(STACK_OF(PKCS7) *safes, int nid_p7)
333			{
334			PKCS12 *p12;
335
336	✓✗	4	if (nid_p7 <= 0)
337		2	nid_p7 = NID_pkcs7_data;
338		2	p12 = PKCS12_init(nid_p7);
339
340	✗✓	2	if (!p12)
341			return NULL;
342
343	✗✓	2	if (!PKCS12_pack_authsafes(p12, safes)) {
344			PKCS12_free(p12);
345			return NULL;
346			}
347
348		2	return p12;
349		2	}