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diff --git a/src/lib/libcrypto/asn1/t_req.c b/src/lib/libcrypto/asn1/t_req.c
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1/* crypto/asn1/t_req.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/buffer.h>
62#include <openssl/bn.h>
63#include <openssl/objects.h>
64#include <openssl/x509.h>
65#include <openssl/x509v3.h>
66#ifndef OPENSSL_NO_RSA
67#include <openssl/rsa.h>
68#endif
69#ifndef OPENSSL_NO_DSA
70#include <openssl/dsa.h>
71#endif
72
73#ifndef OPENSSL_NO_FP_API
74int X509_REQ_print_fp(FILE *fp, X509_REQ *x)
75 {
76 BIO *b;
77 int ret;
78
79 if ((b=BIO_new(BIO_s_file())) == NULL)
80 {
81 X509err(X509_F_X509_REQ_PRINT_FP,ERR_R_BUF_LIB);
82 return(0);
83 }
84 BIO_set_fp(b,fp,BIO_NOCLOSE);
85 ret=X509_REQ_print(b, x);
86 BIO_free(b);
87 return(ret);
88 }
89#endif
90
91int X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflags, unsigned long cflag)
92 {
93 unsigned long l;
94 int i;
95 const char *neg;
96 X509_REQ_INFO *ri;
97 EVP_PKEY *pkey;
98 STACK_OF(X509_ATTRIBUTE) *sk;
99 STACK_OF(X509_EXTENSION) *exts;
100 char mlch = ' ';
101 int nmindent = 0;
102
103 if((nmflags & XN_FLAG_SEP_MASK) == XN_FLAG_SEP_MULTILINE) {
104 mlch = '\n';
105 nmindent = 12;
106 }
107
108 if(nmflags == X509_FLAG_COMPAT)
109 nmindent = 16;
110
111
112 ri=x->req_info;
113 if(!(cflag & X509_FLAG_NO_HEADER))
114 {
115 if (BIO_write(bp,"Certificate Request:\n",21) <= 0) goto err;
116 if (BIO_write(bp," Data:\n",10) <= 0) goto err;
117 }
118 if(!(cflag & X509_FLAG_NO_VERSION))
119 {
120 neg=(ri->version->type == V_ASN1_NEG_INTEGER)?"-":"";
121 l=0;
122 for (i=0; i<ri->version->length; i++)
123 { l<<=8; l+=ri->version->data[i]; }
124 if(BIO_printf(bp,"%8sVersion: %s%lu (%s0x%lx)\n","",neg,l,neg,
125 l) <= 0)
126 goto err;
127 }
128 if(!(cflag & X509_FLAG_NO_SUBJECT))
129 {
130 if (BIO_printf(bp," Subject:%c",mlch) <= 0) goto err;
131 if (X509_NAME_print_ex(bp,ri->subject,nmindent, nmflags) < 0) goto err;
132 if (BIO_write(bp,"\n",1) <= 0) goto err;
133 }
134 if(!(cflag & X509_FLAG_NO_PUBKEY))
135 {
136 if (BIO_write(bp," Subject Public Key Info:\n",33) <= 0)
137 goto err;
138 if (BIO_printf(bp,"%12sPublic Key Algorithm: ","") <= 0)
139 goto err;
140 if (i2a_ASN1_OBJECT(bp, ri->pubkey->algor->algorithm) <= 0)
141 goto err;
142 if (BIO_puts(bp, "\n") <= 0)
143 goto err;
144
145 pkey=X509_REQ_get_pubkey(x);
146 if (pkey == NULL)
147 {
148 BIO_printf(bp,"%12sUnable to load Public Key\n","");
149 ERR_print_errors(bp);
150 }
151 else
152 {
153 EVP_PKEY_print_public(bp, pkey, 16, NULL);
154 EVP_PKEY_free(pkey);
155 }
156 }
157
158 if(!(cflag & X509_FLAG_NO_ATTRIBUTES))
159 {
160 /* may not be */
161 if(BIO_printf(bp,"%8sAttributes:\n","") <= 0)
162 goto err;
163
164 sk=x->req_info->attributes;
165 if (sk_X509_ATTRIBUTE_num(sk) == 0)
166 {
167 if(BIO_printf(bp,"%12sa0:00\n","") <= 0)
168 goto err;
169 }
170 else
171 {
172 for (i=0; i<sk_X509_ATTRIBUTE_num(sk); i++)
173 {
174 ASN1_TYPE *at;
175 X509_ATTRIBUTE *a;
176 ASN1_BIT_STRING *bs=NULL;
177 ASN1_TYPE *t;
178 int j,type=0,count=1,ii=0;
179
180 a=sk_X509_ATTRIBUTE_value(sk,i);
181 if(X509_REQ_extension_nid(OBJ_obj2nid(a->object)))
182 continue;
183 if(BIO_printf(bp,"%12s","") <= 0)
184 goto err;
185 if ((j=i2a_ASN1_OBJECT(bp,a->object)) > 0)
186 {
187 if (a->single)
188 {
189 t=a->value.single;
190 type=t->type;
191 bs=t->value.bit_string;
192 }
193 else
194 {
195 ii=0;
196 count=sk_ASN1_TYPE_num(a->value.set);
197get_next:
198 at=sk_ASN1_TYPE_value(a->value.set,ii);
199 type=at->type;
200 bs=at->value.asn1_string;
201 }
202 }
203 for (j=25-j; j>0; j--)
204 if (BIO_write(bp," ",1) != 1) goto err;
205 if (BIO_puts(bp,":") <= 0) goto err;
206 if ( (type == V_ASN1_PRINTABLESTRING) ||
207 (type == V_ASN1_T61STRING) ||
208 (type == V_ASN1_IA5STRING))
209 {
210 if (BIO_write(bp,(char *)bs->data,bs->length)
211 != bs->length)
212 goto err;
213 BIO_puts(bp,"\n");
214 }
215 else
216 {
217 BIO_puts(bp,"unable to print attribute\n");
218 }
219 if (++ii < count) goto get_next;
220 }
221 }
222 }
223 if(!(cflag & X509_FLAG_NO_EXTENSIONS))
224 {
225 exts = X509_REQ_get_extensions(x);
226 if(exts)
227 {
228 BIO_printf(bp,"%8sRequested Extensions:\n","");
229 for (i=0; i<sk_X509_EXTENSION_num(exts); i++)
230 {
231 ASN1_OBJECT *obj;
232 X509_EXTENSION *ex;
233 int j;
234 ex=sk_X509_EXTENSION_value(exts, i);
235 if (BIO_printf(bp,"%12s","") <= 0) goto err;
236 obj=X509_EXTENSION_get_object(ex);
237 i2a_ASN1_OBJECT(bp,obj);
238 j=X509_EXTENSION_get_critical(ex);
239 if (BIO_printf(bp,": %s\n",j?"critical":"") <= 0)
240 goto err;
241 if(!X509V3_EXT_print(bp, ex, cflag, 16))
242 {
243 BIO_printf(bp, "%16s", "");
244 M_ASN1_OCTET_STRING_print(bp,ex->value);
245 }
246 if (BIO_write(bp,"\n",1) <= 0) goto err;
247 }
248 sk_X509_EXTENSION_pop_free(exts, X509_EXTENSION_free);
249 }
250 }
251
252 if(!(cflag & X509_FLAG_NO_SIGDUMP))
253 {
254 if(!X509_signature_print(bp, x->sig_alg, x->signature)) goto err;
255 }
256
257 return(1);
258err:
259 X509err(X509_F_X509_REQ_PRINT_EX,ERR_R_BUF_LIB);
260 return(0);
261 }
262
263int X509_REQ_print(BIO *bp, X509_REQ *x)
264 {
265 return X509_REQ_print_ex(bp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT);
266 }
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-21 07:37:44 +0000