/src/openssl40/crypto/x509/x509name.c

Source
/*
 * Copyright 1995-2026 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 "internal/deprecated.h"

#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"

OSSL_BEGIN_ALLOW_DEPRECATED
#if !defined(OPENSSL_NO_DEPRECATED_4_0)
int X509_NAME_get_text_by_NID(const 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(const 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;
}
#endif /* !defined(OPENSSL_NO_DEPRECATED_4_0) */
OSSL_END_ALLOW_DEPRECATED

int X509_NAME_entry_count(const X509_NAME *name)
{
    int ret;

    if (name == NULL)
        return 0;
    ret = sk_X509_NAME_ENTRY_num(name->entries);
    return ret > 0 ? ret : 0;
}

int X509_NAME_get_index_by_NID(const 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(const 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;
}

const 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;
    }

    if ((new_name = X509_NAME_ENTRY_dup(ne)) == NULL)
        goto err;
    new_name->set = set;
    if (!sk_X509_NAME_ENTRY_insert(sk, new_name, loc)) {
        ERR_raise(ERR_LIB_X509, ERR_R_CRYPTO_LIB);
        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) {
        ERR_raise_data(ERR_LIB_X509, X509_R_INVALID_FIELD_NAME,
            "name=%s", 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) {
        ERR_raise(ERR_LIB_X509, 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)) {
        ERR_raise(ERR_LIB_X509, 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 = (int)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;
}

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

const 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: 2026-09-12 06:55

Line	Count	Source
1		/*
2		* Copyright 1995-2026 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		#include "internal/deprecated.h"
10
11		#include <stdio.h>
12		#include "internal/cryptlib.h"
13		#include <openssl/safestack.h>
14		#include <openssl/asn1.h>
15		#include <openssl/objects.h>
16		#include <openssl/evp.h>
17		#include <openssl/x509.h>
18		#include "crypto/x509.h"
19
20		OSSL_BEGIN_ALLOW_DEPRECATED
21		#if !defined(OPENSSL_NO_DEPRECATED_4_0)
22		int X509_NAME_get_text_by_NID(const X509_NAME *name, int nid,
23		char *buf, int len)
24	0	{
25	0	ASN1_OBJECT *obj;
26
27	0	obj = OBJ_nid2obj(nid);
28	0	if (obj == NULL)
29	0	return -1;
30	0	return X509_NAME_get_text_by_OBJ(name, obj, buf, len);
31	0	}
32
33		int X509_NAME_get_text_by_OBJ(const X509_NAME name, const ASN1_OBJECT obj,
34		char *buf, int len)
35	0	{
36	0	int i;
37	0	const ASN1_STRING *data;
38
39	0	i = X509_NAME_get_index_by_OBJ(name, obj, -1);
40	0	if (i < 0)
41	0	return -1;
42	0	data = X509_NAME_ENTRY_get_data(X509_NAME_get_entry(name, i));
43	0	if (buf == NULL)
44	0	return data->length;
45	0	if (len <= 0)
46	0	return 0;
47	0	i = (data->length > (len - 1)) ? (len - 1) : data->length;
48	0	memcpy(buf, data->data, i);
49	0	buf[i] = '\0';
50	0	return i;
51	0	}
52		#endif /* !defined(OPENSSL_NO_DEPRECATED_4_0) */
53		OSSL_END_ALLOW_DEPRECATED
54
55		int X509_NAME_entry_count(const X509_NAME *name)
56	114k	{
57	114k	int ret;
58
59	114k	if (name == NULL)
60	0	return 0;
61	114k	ret = sk_X509_NAME_ENTRY_num(name->entries);
62	114k	return ret > 0 ? ret : 0;
63	114k	}
64
65		int X509_NAME_get_index_by_NID(const X509_NAME *name, int nid, int lastpos)
66	536	{
67	536	ASN1_OBJECT *obj;
68
69	536	obj = OBJ_nid2obj(nid);
70	536	if (obj == NULL)
71	0	return -2;
72	536	return X509_NAME_get_index_by_OBJ(name, obj, lastpos);
73	536	}
74
75		/* NOTE: you should be passing -1, not 0 as lastpos */
76		int X509_NAME_get_index_by_OBJ(const X509_NAME name, const ASN1_OBJECT obj,
77		int lastpos)
78	536	{
79	536	int n;
80	536	X509_NAME_ENTRY *ne;
81	536	STACK_OF(X509_NAME_ENTRY) *sk;
82
83	536	if (name == NULL)
84	0	return -1;
85	536	if (lastpos < 0)
86	390	lastpos = -1;
87	536	sk = name->entries;
88	536	n = sk_X509_NAME_ENTRY_num(sk);
89	751	for (lastpos++; lastpos < n; lastpos++) {
90	377	ne = sk_X509_NAME_ENTRY_value(sk, lastpos);
91	377	if (OBJ_cmp(ne->object, obj) == 0)
92	162	return lastpos;
93	377	}
94	374	return -1;
95	536	}
96
97		const X509_NAME_ENTRY X509_NAME_get_entry(const X509_NAME name, int loc)
98	213k	{
99	213k	if (name == NULL \|\| sk_X509_NAME_ENTRY_num(name->entries) <= loc
100	210k	\|\| loc < 0)
101	2.37k	return NULL;
102
103	210k	return sk_X509_NAME_ENTRY_value(name->entries, loc);
104	213k	}
105
106		X509_NAME_ENTRY X509_NAME_delete_entry(X509_NAME name, int loc)
107	0	{
108	0	X509_NAME_ENTRY *ret;
109	0	int i, n, set_prev, set_next;
110	0	STACK_OF(X509_NAME_ENTRY) *sk;
111
112	0	if (name == NULL \|\| sk_X509_NAME_ENTRY_num(name->entries) <= loc
113	0	\|\| loc < 0)
114	0	return NULL;
115
116	0	sk = name->entries;
117	0	ret = sk_X509_NAME_ENTRY_delete(sk, loc);
118	0	n = sk_X509_NAME_ENTRY_num(sk);
119	0	name->modified = 1;
120	0	if (loc == n)
121	0	return ret;
122
123		/* else we need to fixup the set field */
124	0	if (loc != 0)
125	0	set_prev = (sk_X509_NAME_ENTRY_value(sk, loc - 1))->set;
126	0	else
127	0	set_prev = ret->set - 1;
128	0	set_next = sk_X509_NAME_ENTRY_value(sk, loc)->set;
129
130		/*-
131		* set_prev is the previous set
132		* set is the current set
133		* set_next is the following
134		* prev 1 1 1 1 1 1 1 1
135		* set 1 1 2 2
136		* next 1 1 2 2 2 2 3 2
137		* so basically only if prev and next differ by 2, then
138		* re-number down by 1
139		*/
140	0	if (set_prev + 1 < set_next)
141	0	for (i = loc; i < n; i++)
142	0	sk_X509_NAME_ENTRY_value(sk, i)->set--;
143	0	return ret;
144	0	}
145
146		int X509_NAME_add_entry_by_OBJ(X509_NAME name, const ASN1_OBJECT obj, int type,
147		const unsigned char *bytes, int len, int loc,
148		int set)
149	0	{
150	0	X509_NAME_ENTRY *ne;
151	0	int ret;
152
153	0	ne = X509_NAME_ENTRY_create_by_OBJ(NULL, obj, type, bytes, len);
154	0	if (!ne)
155	0	return 0;
156	0	ret = X509_NAME_add_entry(name, ne, loc, set);
157	0	X509_NAME_ENTRY_free(ne);
158	0	return ret;
159	0	}
160
161		int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
162		const unsigned char *bytes, int len, int loc,
163		int set)
164	0	{
165	0	X509_NAME_ENTRY *ne;
166	0	int ret;
167	0	ne = X509_NAME_ENTRY_create_by_NID(NULL, nid, type, bytes, len);
168	0	if (!ne)
169	0	return 0;
170	0	ret = X509_NAME_add_entry(name, ne, loc, set);
171	0	X509_NAME_ENTRY_free(ne);
172	0	return ret;
173	0	}
174
175		int X509_NAME_add_entry_by_txt(X509_NAME name, const char field, int type,
176		const unsigned char *bytes, int len, int loc,
177		int set)
178	5.01k	{
179	5.01k	X509_NAME_ENTRY *ne;
180	5.01k	int ret;
181	5.01k	ne = X509_NAME_ENTRY_create_by_txt(NULL, field, type, bytes, len);
182	5.01k	if (!ne)
183	63	return 0;
184	4.95k	ret = X509_NAME_add_entry(name, ne, loc, set);
185	4.95k	X509_NAME_ENTRY_free(ne);
186	4.95k	return ret;
187	5.01k	}
188
189		/*
190		* if set is -1, append to previous set, 0 'a new one', and 1, prepend to the
191		* guy we are about to stomp on.
192		*/
193		int X509_NAME_add_entry(X509_NAME name, const X509_NAME_ENTRY ne, int loc,
194		int set)
195	18.1k	{
196	18.1k	X509_NAME_ENTRY *new_name = NULL;
197	18.1k	int n, i, inc;
198	18.1k	STACK_OF(X509_NAME_ENTRY) *sk;
199
200	18.1k	if (name == NULL)
201	0	return 0;
202	18.1k	sk = name->entries;
203	18.1k	n = sk_X509_NAME_ENTRY_num(sk);
204	18.1k	if (loc > n)
205	0	loc = n;
206	18.1k	else if (loc < 0)
207	18.1k	loc = n;
208	18.1k	inc = (set == 0);
209	18.1k	name->modified = 1;
210
211	18.1k	if (set == -1) {
212	1.69k	if (loc == 0) {
213	255	set = 0;
214	255	inc = 1;
215	1.43k	} else {
216	1.43k	set = sk_X509_NAME_ENTRY_value(sk, loc - 1)->set;
217	1.43k	}
218	16.4k	} else { /* if (set >= 0) */
219
220	16.4k	if (loc >= n) {
221	16.4k	if (loc != 0)
222	10.9k	set = sk_X509_NAME_ENTRY_value(sk, loc - 1)->set + 1;
223	5.49k	else
224	5.49k	set = 0;
225	16.4k	} else
226	0	set = sk_X509_NAME_ENTRY_value(sk, loc)->set;
227	16.4k	}
228
229	18.1k	if ((new_name = X509_NAME_ENTRY_dup(ne)) == NULL)
230	4	goto err;
231	18.1k	new_name->set = set;
232	18.1k	if (!sk_X509_NAME_ENTRY_insert(sk, new_name, loc)) {
233	0	ERR_raise(ERR_LIB_X509, ERR_R_CRYPTO_LIB);
234	0	goto err;
235	0	}
236	18.1k	if (inc) {
237	8.74k	n = sk_X509_NAME_ENTRY_num(sk);
238	8.74k	for (i = loc + 1; i < n; i++)
239	0	sk_X509_NAME_ENTRY_value(sk, i)->set += 1;
240	8.74k	}
241	18.1k	return 1;
242	4	err:
243	4	X509_NAME_ENTRY_free(new_name);
244	4	return 0;
245	18.1k	}
246
247		X509_NAME_ENTRY X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY *ne,
248		const char *field, int type,
249		const unsigned char *bytes,
250		int len)
251	5.01k	{
252	5.01k	ASN1_OBJECT *obj;
253	5.01k	X509_NAME_ENTRY *nentry;
254
255	5.01k	obj = OBJ_txt2obj(field, 0);
256	5.01k	if (obj == NULL) {
257	47	ERR_raise_data(ERR_LIB_X509, X509_R_INVALID_FIELD_NAME,
258	47	"name=%s", field);
259	47	return NULL;
260	47	}
261	4.97k	nentry = X509_NAME_ENTRY_create_by_OBJ(ne, obj, type, bytes, len);
262	4.97k	ASN1_OBJECT_free(obj);
263	4.97k	return nentry;
264	5.01k	}
265
266		X509_NAME_ENTRY X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY *ne, int nid,
267		int type,
268		const unsigned char *bytes,
269		int len)
270	0	{
271	0	ASN1_OBJECT *obj;
272	0	X509_NAME_ENTRY *nentry;
273
274	0	obj = OBJ_nid2obj(nid);
275	0	if (obj == NULL) {
276	0	ERR_raise(ERR_LIB_X509, X509_R_UNKNOWN_NID);
277	0	return NULL;
278	0	}
279	0	nentry = X509_NAME_ENTRY_create_by_OBJ(ne, obj, type, bytes, len);
280	0	ASN1_OBJECT_free(obj);
281	0	return nentry;
282	0	}
283
284		X509_NAME_ENTRY X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY *ne,
285		const ASN1_OBJECT *obj, int type,
286		const unsigned char *bytes,
287		int len)
288	4.97k	{
289	4.97k	X509_NAME_ENTRY *ret;
290
291	4.97k	if ((ne == NULL) \|\| (*ne == NULL)) {
292	4.97k	if ((ret = X509_NAME_ENTRY_new()) == NULL)
293	0	return NULL;
294	4.97k	} else
295	0	ret = *ne;
296
297	4.97k	if (!X509_NAME_ENTRY_set_object(ret, obj))
298	0	goto err;
299	4.97k	if (!X509_NAME_ENTRY_set_data(ret, type, bytes, len))
300	16	goto err;
301
302	4.95k	if ((ne != NULL) && (*ne == NULL))
303	0	*ne = ret;
304	4.95k	return ret;
305	16	err:
306	16	if ((ne == NULL) \|\| (ret != *ne))
307	16	X509_NAME_ENTRY_free(ret);
308	16	return NULL;
309	4.97k	}
310
311		int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY ne, const ASN1_OBJECT obj)
312	4.97k	{
313	4.97k	if ((ne == NULL) \|\| (obj == NULL)) {
314	0	ERR_raise(ERR_LIB_X509, ERR_R_PASSED_NULL_PARAMETER);
315	0	return 0;
316	0	}
317	4.97k	ASN1_OBJECT_free(ne->object);
318	4.97k	ne->object = OBJ_dup(obj);
319	4.97k	return ((ne->object == NULL) ? 0 : 1);
320	4.97k	}
321
322		int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
323		const unsigned char *bytes, int len)
324		{
325		int i;
326
327		if ((ne == NULL) \|\| ((bytes == NULL) && (len != 0)))
328		return 0;
329		if ((type > 0) && (type & MBSTRING_FLAG))
330		return ASN1_STRING_set_by_NID(&ne->value, bytes,
331		len, type,
332		OBJ_obj2nid(ne->object))
333		? 1
334		: 0;
335		if (len < 0)
336		len = (int)strlen((const char *)bytes);
337		i = ASN1_STRING_set(ne->value, bytes, len);
338		if (!i)
339		return 0;
340		if (type != V_ASN1_UNDEF) {
341		if (type == V_ASN1_APP_CHOOSE)
342		ne->value->type = ASN1_PRINTABLE_type(bytes, len);
343		else
344		ne->value->type = type;
345		}
346		return 1;
347		}
348
349		const ASN1_OBJECT X509_NAME_ENTRY_get_object(const X509_NAME_ENTRY ne)
350	210k	{
351	210k	if (ne == NULL)
352	0	return NULL;
353	210k	return ne->object;
354	210k	}
355
356		const ASN1_STRING X509_NAME_ENTRY_get_data(const X509_NAME_ENTRY ne)
357	210k	{
358	210k	if (ne == NULL)
359	0	return NULL;
360	210k	return ne->value;
361	210k	}
362
363		int X509_NAME_ENTRY_set(const X509_NAME_ENTRY *ne)
364	343k	{
365	343k	return ne->set;
366	343k	}