1 /* crypto/ts/ts_resp_print.c */
2 /* Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL
3 * project 2002.
4 */
5 /* ====================================================================
6 * Copyright (c) 2006 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 #include "cryptlib.h"
61 #include <openssl/objects.h>
62 #include <openssl/bn.h>
63 #include <openssl/x509v3.h>
64 #include <openssl/ts.h>
65
66 struct status_map_st
67 {
68 int bit;
69 const char *text;
70 };
71
72 /* Local function declarations. */
73
74 static int TS_status_map_print(BIO *bio, struct status_map_st *a,
75 ASN1_BIT_STRING *v);
76 static int TS_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *accuracy);
77
78 /* Function definitions. */
79
80 int TS_RESP_print_bio(BIO *bio, TS_RESP *a)
81 {
82 TS_TST_INFO *tst_info;
83
84 BIO_printf(bio, "Status info:\n");
85 TS_STATUS_INFO_print_bio(bio, TS_RESP_get_status_info(a));
86
87 BIO_printf(bio, "\nTST info:\n");
88 tst_info = TS_RESP_get_tst_info(a);
89 if (tst_info != NULL)
90 TS_TST_INFO_print_bio(bio, TS_RESP_get_tst_info(a));
91 else
92 BIO_printf(bio, "Not included.\n");
93
94 return 1;
95 }
96
97 int TS_STATUS_INFO_print_bio(BIO *bio, TS_STATUS_INFO *a)
98 {
99 static const char *status_map[] =
100 {
101 "Granted.",
102 "Granted with modifications.",
103 "Rejected.",
104 "Waiting.",
105 "Revocation warning.",
106 "Revoked."
107 };
108 static struct status_map_st failure_map[] =
109 {
110 { TS_INFO_BAD_ALG,
111 "unrecognized or unsupported algorithm identifier" },
112 { TS_INFO_BAD_REQUEST,
113 "transaction not permitted or supported" },
114 { TS_INFO_BAD_DATA_FORMAT,
115 "the data submitted has the wrong format" },
116 { TS_INFO_TIME_NOT_AVAILABLE,
117 "the TSA's time source is not available" },
118 { TS_INFO_UNACCEPTED_POLICY,
119 "the requested TSA policy is not supported by the TSA" },
120 { TS_INFO_UNACCEPTED_EXTENSION,
121 "the requested extension is not supported by the TSA" },
122 { TS_INFO_ADD_INFO_NOT_AVAILABLE,
123 "the additional information requested could not be understood "
124 "or is not available" },
125 { TS_INFO_SYSTEM_FAILURE,
126 "the request cannot be handled due to system failure" },
127 { -1, NULL }
128 };
129 long status;
130 int i, lines = 0;
131
132 /* Printing status code. */
133 BIO_printf(bio, "Status: ");
134 status = ASN1_INTEGER_get(a->status);
135 if (0 <= status && status < (long)(sizeof(status_map)/sizeof(status_map[0])))
136 BIO_printf(bio, "%s\n", status_map[status]);
137 else
138 BIO_printf(bio, "out of bounds\n");
139
140 /* Printing status description. */
141 BIO_printf(bio, "Status description: ");
142 for (i = 0; i < sk_ASN1_UTF8STRING_num(a->text); ++i)
143 {
144 if (i > 0)
145 BIO_puts(bio, "\t");
146 ASN1_STRING_print_ex(bio, sk_ASN1_UTF8STRING_value(a->text, i),
147 0);
148 BIO_puts(bio, "\n");
149 }
150 if (i == 0)
151 BIO_printf(bio, "unspecified\n");
152
153 /* Printing failure information. */
154 BIO_printf(bio, "Failure info: ");
155 if (a->failure_info != NULL)
156 lines = TS_status_map_print(bio, failure_map,
157 a->failure_info);
158 if (lines == 0)
159 BIO_printf(bio, "unspecified");
160 BIO_printf(bio, "\n");
161
162 return 1;
163 }
164
165 static int TS_status_map_print(BIO *bio, struct status_map_st *a,
166 ASN1_BIT_STRING *v)
167 {
168 int lines = 0;
169
170 for (; a->bit >= 0; ++a)
171 {
172 if (ASN1_BIT_STRING_get_bit(v, a->bit))
173 {
174 if (++lines > 1)
175 BIO_printf(bio, ", ");
176 BIO_printf(bio, "%s", a->text);
177 }
178 }
179
180 return lines;
181 }
182
183 int TS_TST_INFO_print_bio(BIO *bio, TS_TST_INFO *a)
184 {
185 int v;
186 ASN1_OBJECT *policy_id;
187 const ASN1_INTEGER *serial;
188 const ASN1_GENERALIZEDTIME *gtime;
189 TS_ACCURACY *accuracy;
190 const ASN1_INTEGER *nonce;
191 GENERAL_NAME *tsa_name;
192
193 if (a == NULL) return 0;
194
195 /* Print version. */
196 v = TS_TST_INFO_get_version(a);
197 BIO_printf(bio, "Version: %d\n", v);
198
199 /* Print policy id. */
200 BIO_printf(bio, "Policy OID: ");
201 policy_id = TS_TST_INFO_get_policy_id(a);
202 TS_OBJ_print_bio(bio, policy_id);
203
204 /* Print message imprint. */
205 TS_MSG_IMPRINT_print_bio(bio, TS_TST_INFO_get_msg_imprint(a));
206
207 /* Print serial number. */
208 BIO_printf(bio, "Serial number: ");
209 serial = TS_TST_INFO_get_serial(a);
210 if (serial == NULL)
211 BIO_printf(bio, "unspecified");
212 else
213 TS_ASN1_INTEGER_print_bio(bio, serial);
214 BIO_write(bio, "\n", 1);
215
216 /* Print time stamp. */
217 BIO_printf(bio, "Time stamp: ");
218 gtime = TS_TST_INFO_get_time(a);
219 ASN1_GENERALIZEDTIME_print(bio, gtime);
220 BIO_write(bio, "\n", 1);
221
222 /* Print accuracy. */
223 BIO_printf(bio, "Accuracy: ");
224 accuracy = TS_TST_INFO_get_accuracy(a);
225 if (accuracy == NULL)
226 BIO_printf(bio, "unspecified");
227 else
228 TS_ACCURACY_print_bio(bio, accuracy);
229 BIO_write(bio, "\n", 1);
230
231 /* Print ordering. */
232 BIO_printf(bio, "Ordering: %s\n",
233 TS_TST_INFO_get_ordering(a) ? "yes" : "no");
234
235 /* Print nonce. */
236 BIO_printf(bio, "Nonce: ");
237 nonce = TS_TST_INFO_get_nonce(a);
238 if (nonce == NULL)
239 BIO_printf(bio, "unspecified");
240 else
241 TS_ASN1_INTEGER_print_bio(bio, nonce);
242 BIO_write(bio, "\n", 1);
243
244 /* Print TSA name. */
245 BIO_printf(bio, "TSA: ");
246 tsa_name = TS_TST_INFO_get_tsa(a);
247 if (tsa_name == NULL)
248 BIO_printf(bio, "unspecified");
249 else
250 {
251 STACK_OF(CONF_VALUE) *nval;
252 if ((nval = i2v_GENERAL_NAME(NULL, tsa_name, NULL)))
253 X509V3_EXT_val_prn(bio, nval, 0, 0);
254 sk_CONF_VALUE_pop_free(nval, X509V3_conf_free);
255 }
256 BIO_write(bio, "\n", 1);
257
258 /* Print extensions. */
259 TS_ext_print_bio(bio, TS_TST_INFO_get_exts(a));
260
261 return 1;
262 }
263
264 static int TS_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *accuracy)
265 {
266 const ASN1_INTEGER *seconds = TS_ACCURACY_get_seconds(accuracy);
267 const ASN1_INTEGER *millis = TS_ACCURACY_get_millis(accuracy);
268 const ASN1_INTEGER *micros = TS_ACCURACY_get_micros(accuracy);
269
270 if (seconds != NULL)
271 TS_ASN1_INTEGER_print_bio(bio, seconds);
272 else
273 BIO_printf(bio, "unspecified");
274 BIO_printf(bio, " seconds, ");
275 if (millis != NULL)
276 TS_ASN1_INTEGER_print_bio(bio, millis);
277 else
278 BIO_printf(bio, "unspecified");
279 BIO_printf(bio, " millis, ");
280 if (micros != NULL)
281 TS_ASN1_INTEGER_print_bio(bio, micros);
282 else
283 BIO_printf(bio, "unspecified");
284 BIO_printf(bio, " micros");
285
286 return 1;
287 }