/src/openssl/crypto/x509/x509name.c

Source (jump to first uncovered line)
/*
 * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the Apache License 2.0 (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#include <stdio.h>
#include "internal/cryptlib.h"
#include <openssl/safestack.h>
#include <openssl/asn1.h>
#include <openssl/objects.h>
#include <openssl/evp.h>
#include <openssl/x509.h>
#include "crypto/x509.h"

int X509_NAME_get_text_by_NID(X509_NAME *name, int nid, char *buf, int len)
{
    ASN1_OBJECT *obj;

    obj = OBJ_nid2obj(nid);
    if (obj == NULL)
        return -1;
    return X509_NAME_get_text_by_OBJ(name, obj, buf, len);
}

int X509_NAME_get_text_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj,
                              char *buf, int len)
{
    int i;
    const ASN1_STRING *data;

    i = X509_NAME_get_index_by_OBJ(name, obj, -1);
    if (i < 0)
        return -1;
    data = X509_NAME_ENTRY_get_data(X509_NAME_get_entry(name, i));
    if (buf == NULL)
        return data->length;
    if (len <= 0)
        return 0;
    i = (data->length > (len - 1)) ? (len - 1) : data->length;
    memcpy(buf, data->data, i);
    buf[i] = '\0';
    return i;
}

int X509_NAME_entry_count(const X509_NAME *name)
{
    if (name == NULL)
        return 0;
    return sk_X509_NAME_ENTRY_num(name->entries);
}

int X509_NAME_get_index_by_NID(X509_NAME *name, int nid, int lastpos)
{
    ASN1_OBJECT *obj;

    obj = OBJ_nid2obj(nid);
    if (obj == NULL)
        return -2;
    return X509_NAME_get_index_by_OBJ(name, obj, lastpos);
}

/* NOTE: you should be passing -1, not 0 as lastpos */
int X509_NAME_get_index_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, int lastpos)
{
    int n;
    X509_NAME_ENTRY *ne;
    STACK_OF(X509_NAME_ENTRY) *sk;

    if (name == NULL)
        return -1;
    if (lastpos < 0)
        lastpos = -1;
    sk = name->entries;
    n = sk_X509_NAME_ENTRY_num(sk);
    for (lastpos++; lastpos < n; lastpos++) {
        ne = sk_X509_NAME_ENTRY_value(sk, lastpos);
        if (OBJ_cmp(ne->object, obj) == 0)
            return lastpos;
    }
    return -1;
}

X509_NAME_ENTRY *X509_NAME_get_entry(const X509_NAME *name, int loc)
{
    if (name == NULL || sk_X509_NAME_ENTRY_num(name->entries) <= loc
        || loc < 0)
        return NULL;

    return sk_X509_NAME_ENTRY_value(name->entries, loc);
}

X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc)
{
    X509_NAME_ENTRY *ret;
    int i, n, set_prev, set_next;
    STACK_OF(X509_NAME_ENTRY) *sk;

    if (name == NULL || sk_X509_NAME_ENTRY_num(name->entries) <= loc
        || loc < 0)
        return NULL;

    sk = name->entries;
    ret = sk_X509_NAME_ENTRY_delete(sk, loc);
    n = sk_X509_NAME_ENTRY_num(sk);
    name->modified = 1;
    if (loc == n)
        return ret;

    /* else we need to fixup the set field */
    if (loc != 0)
        set_prev = (sk_X509_NAME_ENTRY_value(sk, loc - 1))->set;
    else
        set_prev = ret->set - 1;
    set_next = sk_X509_NAME_ENTRY_value(sk, loc)->set;

    /*-
     * set_prev is the previous set
     * set is the current set
     * set_next is the following
     * prev  1 1    1 1     1 1     1 1
     * set   1      1       2       2
     * next  1 1    2 2     2 2     3 2
     * so basically only if prev and next differ by 2, then
     * re-number down by 1
     */
    if (set_prev + 1 < set_next)
        for (i = loc; i < n; i++)
            sk_X509_NAME_ENTRY_value(sk, i)->set--;
    return ret;
}

int X509_NAME_add_entry_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, int type,
                               const unsigned char *bytes, int len, int loc,
                               int set)
{
    X509_NAME_ENTRY *ne;
    int ret;

    ne = X509_NAME_ENTRY_create_by_OBJ(NULL, obj, type, bytes, len);
    if (!ne)
        return 0;
    ret = X509_NAME_add_entry(name, ne, loc, set);
    X509_NAME_ENTRY_free(ne);
    return ret;
}

int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
                               const unsigned char *bytes, int len, int loc,
                               int set)
{
    X509_NAME_ENTRY *ne;
    int ret;
    ne = X509_NAME_ENTRY_create_by_NID(NULL, nid, type, bytes, len);
    if (!ne)
        return 0;
    ret = X509_NAME_add_entry(name, ne, loc, set);
    X509_NAME_ENTRY_free(ne);
    return ret;
}

int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
                               const unsigned char *bytes, int len, int loc,
                               int set)
{
    X509_NAME_ENTRY *ne;
    int ret;
    ne = X509_NAME_ENTRY_create_by_txt(NULL, field, type, bytes, len);
    if (!ne)
        return 0;
    ret = X509_NAME_add_entry(name, ne, loc, set);
    X509_NAME_ENTRY_free(ne);
    return ret;
}

/*
 * if set is -1, append to previous set, 0 'a new one', and 1, prepend to the
 * guy we are about to stomp on.
 */
int X509_NAME_add_entry(X509_NAME *name, const X509_NAME_ENTRY *ne, int loc,
                        int set)
{
    X509_NAME_ENTRY *new_name = NULL;
    int n, i, inc;
    STACK_OF(X509_NAME_ENTRY) *sk;

    if (name == NULL)
        return 0;
    sk = name->entries;
    n = sk_X509_NAME_ENTRY_num(sk);
    if (loc > n)
        loc = n;
    else if (loc < 0)
        loc = n;
    inc = (set == 0);
    name->modified = 1;

    if (set == -1) {
        if (loc == 0) {
            set = 0;
            inc = 1;
        } else {
            set = sk_X509_NAME_ENTRY_value(sk, loc - 1)->set;
        }
    } else {                    /* if (set >= 0) */

        if (loc >= n) {
            if (loc != 0)
                set = sk_X509_NAME_ENTRY_value(sk, loc - 1)->set + 1;
            else
                set = 0;
        } else
            set = sk_X509_NAME_ENTRY_value(sk, loc)->set;
    }

    /*
     * X509_NAME_ENTRY_dup is ASN1 generated code, that can't be easily
     * const'ified; harmless cast since dup() don't modify its input.
     */
    if ((new_name = X509_NAME_ENTRY_dup((X509_NAME_ENTRY *)ne)) == NULL)
        goto err;
    new_name->set = set;
    if (!sk_X509_NAME_ENTRY_insert(sk, new_name, loc)) {
        X509err(X509_F_X509_NAME_ADD_ENTRY, ERR_R_MALLOC_FAILURE);
        goto err;
    }
    if (inc) {
        n = sk_X509_NAME_ENTRY_num(sk);
        for (i = loc + 1; i < n; i++)
            sk_X509_NAME_ENTRY_value(sk, i)->set += 1;
    }
    return 1;
 err:
    X509_NAME_ENTRY_free(new_name);
    return 0;
}

X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
                                               const char *field, int type,
                                               const unsigned char *bytes,
                                               int len)
{
    ASN1_OBJECT *obj;
    X509_NAME_ENTRY *nentry;

    obj = OBJ_txt2obj(field, 0);
    if (obj == NULL) {
        X509err(X509_F_X509_NAME_ENTRY_CREATE_BY_TXT,
                X509_R_INVALID_FIELD_NAME);
        ERR_add_error_data(2, "name=", field);
        return NULL;
    }
    nentry = X509_NAME_ENTRY_create_by_OBJ(ne, obj, type, bytes, len);
    ASN1_OBJECT_free(obj);
    return nentry;
}

X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
                                               int type,
                                               const unsigned char *bytes,
                                               int len)
{
    ASN1_OBJECT *obj;
    X509_NAME_ENTRY *nentry;

    obj = OBJ_nid2obj(nid);
    if (obj == NULL) {
        X509err(X509_F_X509_NAME_ENTRY_CREATE_BY_NID, X509_R_UNKNOWN_NID);
        return NULL;
    }
    nentry = X509_NAME_ENTRY_create_by_OBJ(ne, obj, type, bytes, len);
    ASN1_OBJECT_free(obj);
    return nentry;
}

X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
                                               const ASN1_OBJECT *obj, int type,
                                               const unsigned char *bytes,
                                               int len)
{
    X509_NAME_ENTRY *ret;

    if ((ne == NULL) || (*ne == NULL)) {
        if ((ret = X509_NAME_ENTRY_new()) == NULL)
            return NULL;
    } else
        ret = *ne;

    if (!X509_NAME_ENTRY_set_object(ret, obj))
        goto err;
    if (!X509_NAME_ENTRY_set_data(ret, type, bytes, len))
        goto err;

    if ((ne != NULL) && (*ne == NULL))
        *ne = ret;
    return ret;
 err:
    if ((ne == NULL) || (ret != *ne))
        X509_NAME_ENTRY_free(ret);
    return NULL;
}

int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne, const ASN1_OBJECT *obj)
{
    if ((ne == NULL) || (obj == NULL)) {
        X509err(X509_F_X509_NAME_ENTRY_SET_OBJECT,
                ERR_R_PASSED_NULL_PARAMETER);
        return 0;
    }
    ASN1_OBJECT_free(ne->object);
    ne->object = OBJ_dup(obj);
    return ((ne->object == NULL) ? 0 : 1);
}

int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
                             const unsigned char *bytes, int len)
{
    int i;

    if ((ne == NULL) || ((bytes == NULL) && (len != 0)))
        return 0;
    if ((type > 0) && (type & MBSTRING_FLAG))
        return ASN1_STRING_set_by_NID(&ne->value, bytes,
                                      len, type,
                                      OBJ_obj2nid(ne->object)) ? 1 : 0;
    if (len < 0)
        len = strlen((const char *)bytes);
    i = ASN1_STRING_set(ne->value, bytes, len);
    if (!i)
        return 0;
    if (type != V_ASN1_UNDEF) {
        if (type == V_ASN1_APP_CHOOSE)
            ne->value->type = ASN1_PRINTABLE_type(bytes, len);
        else
            ne->value->type = type;
    }
    return 1;
}

ASN1_OBJECT *X509_NAME_ENTRY_get_object(const X509_NAME_ENTRY *ne)
{
    if (ne == NULL)
        return NULL;
    return ne->object;
}

ASN1_STRING *X509_NAME_ENTRY_get_data(const X509_NAME_ENTRY *ne)
{
    if (ne == NULL)
        return NULL;
    return ne->value;
}

int X509_NAME_ENTRY_set(const X509_NAME_ENTRY *ne)
{
    return ne->set;
}

Coverage Report

Created: 2024-01-21 07:03

Line	Count	Source (jump to first uncovered line)
1		/*
2		* Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
3		*
4		* Licensed under the Apache License 2.0 (the "License"). You may not use
5		* this file except in compliance with the License. You can obtain a copy
6		* in the file LICENSE in the source distribution or at
7		* https://www.openssl.org/source/license.html
8		*/
9
10		#include <stdio.h>
11		#include "internal/cryptlib.h"
12		#include <openssl/safestack.h>
13		#include <openssl/asn1.h>
14		#include <openssl/objects.h>
15		#include <openssl/evp.h>
16		#include <openssl/x509.h>
17		#include "crypto/x509.h"
18
19		int X509_NAME_get_text_by_NID(X509_NAME name, int nid, char buf, int len)
20	0	{
21	0	ASN1_OBJECT *obj;
22
23	0	obj = OBJ_nid2obj(nid);
24	0	if (obj == NULL)
25	0	return -1;
26	0	return X509_NAME_get_text_by_OBJ(name, obj, buf, len);
27	0	}
28
29		int X509_NAME_get_text_by_OBJ(X509_NAME name, const ASN1_OBJECT obj,
30		char *buf, int len)
31	0	{
32	0	int i;
33	0	const ASN1_STRING *data;
34
35	0	i = X509_NAME_get_index_by_OBJ(name, obj, -1);
36	0	if (i < 0)
37	0	return -1;
38	0	data = X509_NAME_ENTRY_get_data(X509_NAME_get_entry(name, i));
39	0	if (buf == NULL)
40	0	return data->length;
41	0	if (len <= 0)
42	0	return 0;
43	0	i = (data->length > (len - 1)) ? (len - 1) : data->length;
44	0	memcpy(buf, data->data, i);
45	0	buf[i] = '\0';
46	0	return i;
47	0	}
48
49		int X509_NAME_entry_count(const X509_NAME *name)
50	98.7k	{
51	98.7k	if (name == NULL)
52	0	return 0;
53	98.7k	return sk_X509_NAME_ENTRY_num(name->entries);
54	98.7k	}
55
56		int X509_NAME_get_index_by_NID(X509_NAME *name, int nid, int lastpos)
57	0	{
58	0	ASN1_OBJECT *obj;
59
60	0	obj = OBJ_nid2obj(nid);
61	0	if (obj == NULL)
62	0	return -2;
63	0	return X509_NAME_get_index_by_OBJ(name, obj, lastpos);
64	0	}
65
66		/* NOTE: you should be passing -1, not 0 as lastpos */
67		int X509_NAME_get_index_by_OBJ(X509_NAME name, const ASN1_OBJECT obj, int lastpos)
68	0	{
69	0	int n;
70	0	X509_NAME_ENTRY *ne;
71	0	STACK_OF(X509_NAME_ENTRY) *sk;
72
73	0	if (name == NULL)
74	0	return -1;
75	0	if (lastpos < 0)
76	0	lastpos = -1;
77	0	sk = name->entries;
78	0	n = sk_X509_NAME_ENTRY_num(sk);
79	0	for (lastpos++; lastpos < n; lastpos++) {
80	0	ne = sk_X509_NAME_ENTRY_value(sk, lastpos);
81	0	if (OBJ_cmp(ne->object, obj) == 0)
82	0	return lastpos;
83	0	}
84	0	return -1;
85	0	}
86
87		X509_NAME_ENTRY X509_NAME_get_entry(const X509_NAME name, int loc)
88	14.7k	{
89	14.7k	if (name == NULL \|\| sk_X509_NAME_ENTRY_num(name->entries) <= loc
90	14.7k	\|\| loc < 0)
91	0	return NULL;
92
93	14.7k	return sk_X509_NAME_ENTRY_value(name->entries, loc);
94	14.7k	}
95
96		X509_NAME_ENTRY X509_NAME_delete_entry(X509_NAME name, int loc)
97	0	{
98	0	X509_NAME_ENTRY *ret;
99	0	int i, n, set_prev, set_next;
100	0	STACK_OF(X509_NAME_ENTRY) *sk;
101
102	0	if (name == NULL \|\| sk_X509_NAME_ENTRY_num(name->entries) <= loc
103	0	\|\| loc < 0)
104	0	return NULL;
105
106	0	sk = name->entries;
107	0	ret = sk_X509_NAME_ENTRY_delete(sk, loc);
108	0	n = sk_X509_NAME_ENTRY_num(sk);
109	0	name->modified = 1;
110	0	if (loc == n)
111	0	return ret;
112
113		/* else we need to fixup the set field */
114	0	if (loc != 0)
115	0	set_prev = (sk_X509_NAME_ENTRY_value(sk, loc - 1))->set;
116	0	else
117	0	set_prev = ret->set - 1;
118	0	set_next = sk_X509_NAME_ENTRY_value(sk, loc)->set;
119
120		/*-
121		* set_prev is the previous set
122		* set is the current set
123		* set_next is the following
124		* prev 1 1 1 1 1 1 1 1
125		* set 1 1 2 2
126		* next 1 1 2 2 2 2 3 2
127		* so basically only if prev and next differ by 2, then
128		* re-number down by 1
129		*/
130	0	if (set_prev + 1 < set_next)
131	0	for (i = loc; i < n; i++)
132	0	sk_X509_NAME_ENTRY_value(sk, i)->set--;
133	0	return ret;
134	0	}
135
136		int X509_NAME_add_entry_by_OBJ(X509_NAME name, const ASN1_OBJECT obj, int type,
137		const unsigned char *bytes, int len, int loc,
138		int set)
139	0	{
140	0	X509_NAME_ENTRY *ne;
141	0	int ret;
142
143	0	ne = X509_NAME_ENTRY_create_by_OBJ(NULL, obj, type, bytes, len);
144	0	if (!ne)
145	0	return 0;
146	0	ret = X509_NAME_add_entry(name, ne, loc, set);
147	0	X509_NAME_ENTRY_free(ne);
148	0	return ret;
149	0	}
150
151		int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
152		const unsigned char *bytes, int len, int loc,
153		int set)
154	0	{
155	0	X509_NAME_ENTRY *ne;
156	0	int ret;
157	0	ne = X509_NAME_ENTRY_create_by_NID(NULL, nid, type, bytes, len);
158	0	if (!ne)
159	0	return 0;
160	0	ret = X509_NAME_add_entry(name, ne, loc, set);
161	0	X509_NAME_ENTRY_free(ne);
162	0	return ret;
163	0	}
164
165		int X509_NAME_add_entry_by_txt(X509_NAME name, const char field, int type,
166		const unsigned char *bytes, int len, int loc,
167		int set)
168	0	{
169	0	X509_NAME_ENTRY *ne;
170	0	int ret;
171	0	ne = X509_NAME_ENTRY_create_by_txt(NULL, field, type, bytes, len);
172	0	if (!ne)
173	0	return 0;
174	0	ret = X509_NAME_add_entry(name, ne, loc, set);
175	0	X509_NAME_ENTRY_free(ne);
176	0	return ret;
177	0	}
178
179		/*
180		* if set is -1, append to previous set, 0 'a new one', and 1, prepend to the
181		* guy we are about to stomp on.
182		*/
183		int X509_NAME_add_entry(X509_NAME name, const X509_NAME_ENTRY ne, int loc,
184		int set)
185	0	{
186	0	X509_NAME_ENTRY *new_name = NULL;
187	0	int n, i, inc;
188	0	STACK_OF(X509_NAME_ENTRY) *sk;
189
190	0	if (name == NULL)
191	0	return 0;
192	0	sk = name->entries;
193	0	n = sk_X509_NAME_ENTRY_num(sk);
194	0	if (loc > n)
195	0	loc = n;
196	0	else if (loc < 0)
197	0	loc = n;
198	0	inc = (set == 0);
199	0	name->modified = 1;
200
201	0	if (set == -1) {
202	0	if (loc == 0) {
203	0	set = 0;
204	0	inc = 1;
205	0	} else {
206	0	set = sk_X509_NAME_ENTRY_value(sk, loc - 1)->set;
207	0	}
208	0	} else { /* if (set >= 0) */
209
210	0	if (loc >= n) {
211	0	if (loc != 0)
212	0	set = sk_X509_NAME_ENTRY_value(sk, loc - 1)->set + 1;
213	0	else
214	0	set = 0;
215	0	} else
216	0	set = sk_X509_NAME_ENTRY_value(sk, loc)->set;
217	0	}
218
219		/*
220		* X509_NAME_ENTRY_dup is ASN1 generated code, that can't be easily
221		* const'ified; harmless cast since dup() don't modify its input.
222		*/
223	0	if ((new_name = X509_NAME_ENTRY_dup((X509_NAME_ENTRY *)ne)) == NULL)
224	0	goto err;
225	0	new_name->set = set;
226	0	if (!sk_X509_NAME_ENTRY_insert(sk, new_name, loc)) {
227	0	X509err(X509_F_X509_NAME_ADD_ENTRY, ERR_R_MALLOC_FAILURE);
228	0	goto err;
229	0	}
230	0	if (inc) {
231	0	n = sk_X509_NAME_ENTRY_num(sk);
232	0	for (i = loc + 1; i < n; i++)
233	0	sk_X509_NAME_ENTRY_value(sk, i)->set += 1;
234	0	}
235	0	return 1;
236	0	err:
237	0	X509_NAME_ENTRY_free(new_name);
238	0	return 0;
239	0	}
240
241		X509_NAME_ENTRY X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY *ne,
242		const char *field, int type,
243		const unsigned char *bytes,
244		int len)
245	0	{
246	0	ASN1_OBJECT *obj;
247	0	X509_NAME_ENTRY *nentry;
248
249	0	obj = OBJ_txt2obj(field, 0);
250	0	if (obj == NULL) {
251	0	X509err(X509_F_X509_NAME_ENTRY_CREATE_BY_TXT,
252	0	X509_R_INVALID_FIELD_NAME);
253	0	ERR_add_error_data(2, "name=", field);
254	0	return NULL;
255	0	}
256	0	nentry = X509_NAME_ENTRY_create_by_OBJ(ne, obj, type, bytes, len);
257	0	ASN1_OBJECT_free(obj);
258	0	return nentry;
259	0	}
260
261		X509_NAME_ENTRY X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY *ne, int nid,
262		int type,
263		const unsigned char *bytes,
264		int len)
265	0	{
266	0	ASN1_OBJECT *obj;
267	0	X509_NAME_ENTRY *nentry;
268
269	0	obj = OBJ_nid2obj(nid);
270	0	if (obj == NULL) {
271	0	X509err(X509_F_X509_NAME_ENTRY_CREATE_BY_NID, X509_R_UNKNOWN_NID);
272	0	return NULL;
273	0	}
274	0	nentry = X509_NAME_ENTRY_create_by_OBJ(ne, obj, type, bytes, len);
275	0	ASN1_OBJECT_free(obj);
276	0	return nentry;
277	0	}
278
279		X509_NAME_ENTRY X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY *ne,
280		const ASN1_OBJECT *obj, int type,
281		const unsigned char *bytes,
282		int len)
283	0	{
284	0	X509_NAME_ENTRY *ret;
285
286	0	if ((ne == NULL) \|\| (*ne == NULL)) {
287	0	if ((ret = X509_NAME_ENTRY_new()) == NULL)
288	0	return NULL;
289	0	} else
290	0	ret = *ne;
291
292	0	if (!X509_NAME_ENTRY_set_object(ret, obj))
293	0	goto err;
294	0	if (!X509_NAME_ENTRY_set_data(ret, type, bytes, len))
295	0	goto err;
296
297	0	if ((ne != NULL) && (*ne == NULL))
298	0	*ne = ret;
299	0	return ret;
300	0	err:
301	0	if ((ne == NULL) \|\| (ret != *ne))
302	0	X509_NAME_ENTRY_free(ret);
303	0	return NULL;
304	0	}
305
306		int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY ne, const ASN1_OBJECT obj)
307	0	{
308	0	if ((ne == NULL) \|\| (obj == NULL)) {
309	0	X509err(X509_F_X509_NAME_ENTRY_SET_OBJECT,
310	0	ERR_R_PASSED_NULL_PARAMETER);
311	0	return 0;
312	0	}
313	0	ASN1_OBJECT_free(ne->object);
314	0	ne->object = OBJ_dup(obj);
315	0	return ((ne->object == NULL) ? 0 : 1);
316	0	}
317
318		int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
319		const unsigned char *bytes, int len)
320	0	{
321	0	int i;
322
323	0	if ((ne == NULL) \|\| ((bytes == NULL) && (len != 0)))
324	0	return 0;
325	0	if ((type > 0) && (type & MBSTRING_FLAG))
326	0	return ASN1_STRING_set_by_NID(&ne->value, bytes,
327	0	len, type,
328	0	OBJ_obj2nid(ne->object)) ? 1 : 0;
329	0	if (len < 0)
330	0	len = strlen((const char *)bytes);
331	0	i = ASN1_STRING_set(ne->value, bytes, len);
332	0	if (!i)
333	0	return 0;
334	0	if (type != V_ASN1_UNDEF) {
335	0	if (type == V_ASN1_APP_CHOOSE)
336	0	ne->value->type = ASN1_PRINTABLE_type(bytes, len);
337	0	else
338	0	ne->value->type = type;
339	0	}
340	0	return 1;
341	0	}
342
343		ASN1_OBJECT X509_NAME_ENTRY_get_object(const X509_NAME_ENTRY ne)
344	14.7k	{
345	14.7k	if (ne == NULL)
346	0	return NULL;
347	14.7k	return ne->object;
348	14.7k	}
349
350		ASN1_STRING X509_NAME_ENTRY_get_data(const X509_NAME_ENTRY ne)
351	14.7k	{
352	14.7k	if (ne == NULL)
353	0	return NULL;
354	14.7k	return ne->value;
355	14.7k	}
356
357		int X509_NAME_ENTRY_set(const X509_NAME_ENTRY *ne)
358	24.6k	{
359	24.6k	return ne->set;
360	24.6k	}