OpenCoverage

t_req.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/asn1/t_req.c
Source codeSwitch to Preprocessed file
LineSourceCount
1/* $OpenBSD: t_req.c,v 1.19 2017/01/29 17:49:22 beck Exp $ */-
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-
61#include <openssl/opensslconf.h>-
62-
63#include <openssl/bn.h>-
64#include <openssl/buffer.h>-
65#include <openssl/err.h>-
66#include <openssl/objects.h>-
67#include <openssl/x509.h>-
68#include <openssl/x509v3.h>-
69-
70#ifndef OPENSSL_NO_DSA-
71#include <openssl/dsa.h>-
72#endif-
73#ifndef OPENSSL_NO_RSA-
74#include <openssl/rsa.h>-
75#endif-
76-
77int-
78X509_REQ_print_fp(FILE *fp, X509_REQ *x)-
79{-
80 BIO *b;-
81 int ret;-
82-
83 if ((b = BIO_new(BIO_s_file())) == NULL) {
(b = BIO_new(B...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
84 X509error(ERR_R_BUF_LIB);-
85 return (0);
never executed: return (0);
0
86 }-
87 BIO_set_fp(b, fp, BIO_NOCLOSE);-
88 ret = X509_REQ_print(b, x);-
89 BIO_free(b);-
90 return (ret);
never executed: return (ret);
0
91}-
92-
93int-
94X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflags,-
95 unsigned long cflag)-
96{-
97 unsigned long l;-
98 int i;-
99 const char *neg;-
100 X509_REQ_INFO *ri;-
101 EVP_PKEY *pkey;-
102 STACK_OF(X509_ATTRIBUTE) *sk;-
103 STACK_OF(X509_EXTENSION) *exts;-
104 char mlch = ' ';-
105 int nmindent = 0;-
106-
107 if ((nmflags & XN_FLAG_SEP_MASK) == XN_FLAG_SEP_MULTILINE) {
(nmflags & (0x...) == (4 << 16)Description
TRUEnever evaluated
FALSEnever evaluated
0
108 mlch = '\n';-
109 nmindent = 12;-
110 }
never executed: end of block
0
111-
112 if (nmflags == X509_FLAG_COMPAT)
nmflags == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
113 nmindent = 16;
never executed: nmindent = 16;
0
114-
115 ri = x->req_info;-
116 if (!(cflag & X509_FLAG_NO_HEADER)) {
!(cflag & 1L)Description
TRUEnever evaluated
FALSEnever evaluated
0
117 if (BIO_write(bp, "Certificate Request:\n", 21) <= 0)
BIO_write(bp, ...:\n", 21) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
118 goto err;
never executed: goto err;
0
119 if (BIO_write(bp, " Data:\n", 10) <= 0)
BIO_write(bp, ...:\n", 10) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
120-
121 goto err;
never executed: goto err;
0
122 }
never executed: end of block
0
123 if (!(cflag & X509_FLAG_NO_VERSION)) {
!(cflag & (1L << 1))Description
TRUEnever evaluated
FALSEnever evaluated
0
124 neg = (ri->version->type == V_ASN1_NEG_INTEGER) ? "-" : "";
(ri->version->...= (2 | 0x100))Description
TRUEnever evaluated
FALSEnever evaluated
0
125 l = 0;-
126 for (i = 0; i < ri->version->length; i++) {
i < ri->version->lengthDescription
TRUEnever evaluated
FALSEnever evaluated
0
127 l <<= 8;-
128 l += ri->version->data[i];-
129 }
never executed: end of block
0
130 if (BIO_printf(bp, "%8sVersion: %s%lu (%s0x%lx)\n", "", neg,
BIO_printf(bp,..., neg, l) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
131 l, neg, l) <= 0)
BIO_printf(bp,..., neg, l) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
132 goto err;
never executed: goto err;
0
133 }
never executed: end of block
0
134 if (!(cflag & X509_FLAG_NO_SUBJECT)) {
!(cflag & (1L << 6))Description
TRUEnever evaluated
FALSEnever evaluated
0
135 if (BIO_printf(bp, " Subject:%c", mlch) <= 0)
BIO_printf(bp,...c", mlch) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
136 goto err;
never executed: goto err;
0
137 if (X509_NAME_print_ex(bp, ri->subject, nmindent, nmflags) < 0)
X509_NAME_prin..., nmflags) < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
138 goto err;
never executed: goto err;
0
139 if (BIO_write(bp, "\n", 1) <= 0)
BIO_write(bp, "\n", 1) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
140 goto err;
never executed: goto err;
0
141 }
never executed: end of block
0
142 if (!(cflag & X509_FLAG_NO_PUBKEY)) {
!(cflag & (1L << 7))Description
TRUEnever evaluated
FALSEnever evaluated
0
143 if (BIO_write(bp, " Subject Public Key Info:\n",
BIO_write(bp, ...:\n", 33) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
144 33) <= 0)
BIO_write(bp, ...:\n", 33) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
145 goto err;
never executed: goto err;
0
146 if (BIO_printf(bp, "%12sPublic Key Algorithm: ", "") <= 0)
BIO_printf(bp,...m: ", "") <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
147 goto err;
never executed: goto err;
0
148 if (i2a_ASN1_OBJECT(bp, ri->pubkey->algor->algorithm) <= 0)
i2a_ASN1_OBJEC...lgorithm) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
149 goto err;
never executed: goto err;
0
150 if (BIO_puts(bp, "\n") <= 0)
BIO_puts(bp, "\n") <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
151 goto err;
never executed: goto err;
0
152-
153 pkey = X509_REQ_get_pubkey(x);-
154 if (pkey == NULL) {
pkey == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
155 BIO_printf(bp, "%12sUnable to load Public Key\n", "");-
156 ERR_print_errors(bp);-
157 } else {
never executed: end of block
0
158 EVP_PKEY_print_public(bp, pkey, 16, NULL);-
159 EVP_PKEY_free(pkey);-
160 }
never executed: end of block
0
161 }-
162-
163 if (!(cflag & X509_FLAG_NO_ATTRIBUTES)) {
!(cflag & (1L << 11))Description
TRUEnever evaluated
FALSEnever evaluated
0
164 /* may not be */-
165 if (BIO_printf(bp, "%8sAttributes:\n", "") <= 0)
BIO_printf(bp,...:\n", "") <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
166 goto err;
never executed: goto err;
0
167-
168 sk = x->req_info->attributes;-
169 if (sk_X509_ATTRIBUTE_num(sk) == 0) {
sk_num(((_STAC...UTE*)0))) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
170 if (BIO_printf(bp, "%12sa0:00\n", "") <= 0)
BIO_printf(bp,...0\n", "") <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
171 goto err;
never executed: goto err;
0
172 } else {
never executed: end of block
0
173 for (i = 0; i < sk_X509_ATTRIBUTE_num(sk); i++) {
i < sk_num(((_...TTRIBUTE*)0)))Description
TRUEnever evaluated
FALSEnever evaluated
0
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(
X509_REQ_exten...id(a->object))Description
TRUEnever evaluated
FALSEnever evaluated
0
182 OBJ_obj2nid(a->object)))
X509_REQ_exten...id(a->object))Description
TRUEnever evaluated
FALSEnever evaluated
0
183 continue;
never executed: continue;
0
184 if (BIO_printf(bp, "%12s", "") <= 0)
BIO_printf(bp,...12s", "") <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
185 goto err;
never executed: goto err;
0
186 if ((j = i2a_ASN1_OBJECT(bp, a->object)) > 0) {
(j = i2a_ASN1_...->object)) > 0Description
TRUEnever evaluated
FALSEnever evaluated
0
187 if (a->single) {
a->singleDescription
TRUEnever evaluated
FALSEnever evaluated
0
188 t = a->value.single;-
189 type = t->type;-
190 bs = t->value.bit_string;-
191 } else {
never executed: end of block
0
192 ii = 0;-
193 count = sk_ASN1_TYPE_num(-
194 a->value.set);-
195get_next:
code before this statement never executed: get_next:
0
196 at = sk_ASN1_TYPE_value(-
197 a->value.set, ii);-
198 type = at->type;-
199 bs = at->value.asn1_string;-
200 }
never executed: end of block
0
201 }-
202 for (j = 25 - j; j > 0; j--)
j > 0Description
TRUEnever evaluated
FALSEnever evaluated
0
203 if (BIO_write(bp, " ", 1) != 1)
BIO_write(bp, " ", 1) != 1Description
TRUEnever evaluated
FALSEnever evaluated
0
204 goto err;
never executed: goto err;
0
205 if (BIO_puts(bp, ":") <= 0)
BIO_puts(bp, ":") <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
206 goto err;
never executed: goto err;
0
207 if ((type == V_ASN1_PRINTABLESTRING) ||
(type == 19)Description
TRUEnever evaluated
FALSEnever evaluated
0
208 (type == V_ASN1_T61STRING) ||
(type == 20)Description
TRUEnever evaluated
FALSEnever evaluated
0
209 (type == V_ASN1_IA5STRING)) {
(type == 22)Description
TRUEnever evaluated
FALSEnever evaluated
0
210 if (BIO_write(bp, (char *)bs->data,
BIO_write(bp, ... != bs->lengthDescription
TRUEnever evaluated
FALSEnever evaluated
0
211 bs->length) != bs->length)
BIO_write(bp, ... != bs->lengthDescription
TRUEnever evaluated
FALSEnever evaluated
0
212 goto err;
never executed: goto err;
0
213 BIO_puts(bp, "\n");-
214 } else {
never executed: end of block
0
215 BIO_puts(bp,-
216 "unable to print attribute\n");-
217 }
never executed: end of block
0
218 if (++ii < count)
++ii < countDescription
TRUEnever evaluated
FALSEnever evaluated
0
219 goto get_next;
never executed: goto get_next;
0
220 }
never executed: end of block
0
221 }
never executed: end of block
0
222 }-
223 if (!(cflag & X509_FLAG_NO_EXTENSIONS)) {
!(cflag & (1L << 8))Description
TRUEnever evaluated
FALSEnever evaluated
0
224 exts = X509_REQ_get_extensions(x);-
225 if (exts) {
extsDescription
TRUEnever evaluated
FALSEnever evaluated
0
226 BIO_printf(bp, "%8sRequested Extensions:\n", "");-
227 for (i = 0; i < sk_X509_EXTENSION_num(exts); i++) {
i < sk_num(((_...XTENSION*)0)))Description
TRUEnever evaluated
FALSEnever evaluated
0
228 ASN1_OBJECT *obj;-
229 X509_EXTENSION *ex;-
230 int j;-
231 ex = sk_X509_EXTENSION_value(exts, i);-
232 if (BIO_printf(bp, "%12s", "") <= 0)
BIO_printf(bp,...12s", "") <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
233 goto err;
never executed: goto err;
0
234 obj = X509_EXTENSION_get_object(ex);-
235 i2a_ASN1_OBJECT(bp, obj);-
236 j = X509_EXTENSION_get_critical(ex);-
237 if (BIO_printf(bp, ": %s\n",
BIO_printf(bp,...al" : "") <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
238 j ? "critical" : "") <= 0)
BIO_printf(bp,...al" : "") <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
239 goto err;
never executed: goto err;
0
240 if (!X509V3_EXT_print(bp, ex, cflag, 16)) {
!X509V3_EXT_pr...ex, cflag, 16)Description
TRUEnever evaluated
FALSEnever evaluated
0
241 BIO_printf(bp, "%16s", "");-
242 ASN1_STRING_print(bp, ex->value);-
243 }
never executed: end of block
0
244 if (BIO_write(bp, "\n", 1) <= 0)
BIO_write(bp, "\n", 1) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
245 goto err;
never executed: goto err;
0
246 }
never executed: end of block
0
247 sk_X509_EXTENSION_pop_free(exts, X509_EXTENSION_free);-
248 }
never executed: end of block
0
249 }
never executed: end of block
0
250-
251 if (!(cflag & X509_FLAG_NO_SIGDUMP)) {
!(cflag & (1L << 9))Description
TRUEnever evaluated
FALSEnever evaluated
0
252 if (!X509_signature_print(bp, x->sig_alg, x->signature))
!X509_signatur... x->signature)Description
TRUEnever evaluated
FALSEnever evaluated
0
253 goto err;
never executed: goto err;
0
254 }
never executed: end of block
0
255-
256 return (1);
never executed: return (1);
0
257-
258err:-
259 X509error(ERR_R_BUF_LIB);-
260 return (0);
never executed: return (0);
0
261}-
262-
263int-
264X509_REQ_print(BIO *bp, X509_REQ *x)-
265{-
266 return X509_REQ_print_ex(bp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT);
never executed: return X509_REQ_print_ex(bp, x, 0, 0);
0
267}-
Source codeSwitch to Preprocessed file
Generated by Squish Coco 4.2.2