1 /* $OpenBSD: ts_rsp_print.c,v 1.7 2023/07/07 07:25:21 beck Exp $ */ 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 61 #include <openssl/bn.h> 62 #include <openssl/objects.h> 63 #include <openssl/ts.h> 64 #include <openssl/x509v3.h> 65 66 #include "ts_local.h" 67 68 struct status_map_st { 69 int bit; 70 const char *text; 71 }; 72 73 /* Local function declarations. */ 74 75 static int TS_status_map_print(BIO *bio, struct status_map_st *a, 76 ASN1_BIT_STRING *v); 77 static int TS_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *accuracy); 78 79 /* Function definitions. */ 80 81 int 82 TS_RESP_print_bio(BIO *bio, TS_RESP *a) 83 { 84 TS_TST_INFO *tst_info; 85 86 BIO_printf(bio, "Status info:\n"); 87 TS_STATUS_INFO_print_bio(bio, TS_RESP_get_status_info(a)); 88 89 BIO_printf(bio, "\nTST info:\n"); 90 tst_info = TS_RESP_get_tst_info(a); 91 if (tst_info != NULL) 92 TS_TST_INFO_print_bio(bio, TS_RESP_get_tst_info(a)); 93 else 94 BIO_printf(bio, "Not included.\n"); 95 96 return 1; 97 } 98 LCRYPTO_ALIAS(TS_RESP_print_bio); 99 100 int 101 TS_STATUS_INFO_print_bio(BIO *bio, TS_STATUS_INFO *a) 102 { 103 static const char *status_map[] = { 104 "Granted.", 105 "Granted with modifications.", 106 "Rejected.", 107 "Waiting.", 108 "Revocation warning.", 109 "Revoked." 110 }; 111 static struct status_map_st failure_map[] = { 112 { 113 TS_INFO_BAD_ALG, 114 "unrecognized or unsupported algorithm identifier" 115 }, 116 { 117 TS_INFO_BAD_REQUEST, 118 "transaction not permitted or supported" 119 }, 120 { 121 TS_INFO_BAD_DATA_FORMAT, 122 "the data submitted has the wrong format" 123 }, 124 { 125 TS_INFO_TIME_NOT_AVAILABLE, 126 "the TSA's time source is not available" 127 }, 128 { 129 TS_INFO_UNACCEPTED_POLICY, 130 "the requested TSA policy is not supported by the TSA" 131 }, 132 { 133 TS_INFO_UNACCEPTED_EXTENSION, 134 "the requested extension is not supported by the TSA" 135 }, 136 { 137 TS_INFO_ADD_INFO_NOT_AVAILABLE, 138 "the additional information requested could not be understood " 139 "or is not available" 140 }, 141 { 142 TS_INFO_SYSTEM_FAILURE, 143 "the request cannot be handled due to system failure" 144 }, 145 { -1, NULL } 146 }; 147 long status; 148 int i, lines = 0; 149 150 /* Printing status code. */ 151 BIO_printf(bio, "Status: "); 152 status = ASN1_INTEGER_get(a->status); 153 if (0 <= status && 154 status < (long)(sizeof(status_map) / sizeof(status_map[0]))) 155 BIO_printf(bio, "%s\n", status_map[status]); 156 else 157 BIO_printf(bio, "out of bounds\n"); 158 159 /* Printing status description. */ 160 BIO_printf(bio, "Status description: "); 161 for (i = 0; i < sk_ASN1_UTF8STRING_num(a->text); ++i) { 162 if (i > 0) 163 BIO_puts(bio, "\t"); 164 ASN1_STRING_print_ex(bio, sk_ASN1_UTF8STRING_value(a->text, i), 165 0); 166 BIO_puts(bio, "\n"); 167 } 168 if (i == 0) 169 BIO_printf(bio, "unspecified\n"); 170 171 /* Printing failure information. */ 172 BIO_printf(bio, "Failure info: "); 173 if (a->failure_info != NULL) 174 lines = TS_status_map_print(bio, failure_map, a->failure_info); 175 if (lines == 0) 176 BIO_printf(bio, "unspecified"); 177 BIO_printf(bio, "\n"); 178 179 return 1; 180 } 181 LCRYPTO_ALIAS(TS_STATUS_INFO_print_bio); 182 183 static int 184 TS_status_map_print(BIO *bio, struct status_map_st *a, ASN1_BIT_STRING *v) 185 { 186 int lines = 0; 187 188 for (; a->bit >= 0; ++a) { 189 if (ASN1_BIT_STRING_get_bit(v, a->bit)) { 190 if (++lines > 1) 191 BIO_printf(bio, ", "); 192 BIO_printf(bio, "%s", a->text); 193 } 194 } 195 196 return lines; 197 } 198 199 int 200 TS_TST_INFO_print_bio(BIO *bio, TS_TST_INFO *a) 201 { 202 int v; 203 ASN1_OBJECT *policy_id; 204 const ASN1_INTEGER *serial; 205 const ASN1_GENERALIZEDTIME *gtime; 206 TS_ACCURACY *accuracy; 207 const ASN1_INTEGER *nonce; 208 GENERAL_NAME *tsa_name; 209 210 if (a == NULL) 211 return 0; 212 213 /* Print version. */ 214 v = TS_TST_INFO_get_version(a); 215 BIO_printf(bio, "Version: %d\n", v); 216 217 /* Print policy id. */ 218 BIO_printf(bio, "Policy OID: "); 219 policy_id = TS_TST_INFO_get_policy_id(a); 220 TS_OBJ_print_bio(bio, policy_id); 221 222 /* Print message imprint. */ 223 TS_MSG_IMPRINT_print_bio(bio, TS_TST_INFO_get_msg_imprint(a)); 224 225 /* Print serial number. */ 226 BIO_printf(bio, "Serial number: "); 227 serial = TS_TST_INFO_get_serial(a); 228 if (serial == NULL) 229 BIO_printf(bio, "unspecified"); 230 else 231 TS_ASN1_INTEGER_print_bio(bio, serial); 232 BIO_write(bio, "\n", 1); 233 234 /* Print time stamp. */ 235 BIO_printf(bio, "Time stamp: "); 236 gtime = TS_TST_INFO_get_time(a); 237 ASN1_GENERALIZEDTIME_print(bio, gtime); 238 BIO_write(bio, "\n", 1); 239 240 /* Print accuracy. */ 241 BIO_printf(bio, "Accuracy: "); 242 accuracy = TS_TST_INFO_get_accuracy(a); 243 if (accuracy == NULL) 244 BIO_printf(bio, "unspecified"); 245 else 246 TS_ACCURACY_print_bio(bio, accuracy); 247 BIO_write(bio, "\n", 1); 248 249 /* Print ordering. */ 250 BIO_printf(bio, "Ordering: %s\n", 251 TS_TST_INFO_get_ordering(a) ? "yes" : "no"); 252 253 /* Print nonce. */ 254 BIO_printf(bio, "Nonce: "); 255 nonce = TS_TST_INFO_get_nonce(a); 256 if (nonce == NULL) 257 BIO_printf(bio, "unspecified"); 258 else 259 TS_ASN1_INTEGER_print_bio(bio, nonce); 260 BIO_write(bio, "\n", 1); 261 262 /* Print TSA name. */ 263 BIO_printf(bio, "TSA: "); 264 tsa_name = TS_TST_INFO_get_tsa(a); 265 if (tsa_name == NULL) 266 BIO_printf(bio, "unspecified"); 267 else { 268 STACK_OF(CONF_VALUE) *nval; 269 if ((nval = i2v_GENERAL_NAME(NULL, tsa_name, NULL))) 270 X509V3_EXT_val_prn(bio, nval, 0, 0); 271 sk_CONF_VALUE_pop_free(nval, X509V3_conf_free); 272 } 273 BIO_write(bio, "\n", 1); 274 275 /* Print extensions. */ 276 TS_ext_print_bio(bio, TS_TST_INFO_get_exts(a)); 277 278 return 1; 279 } 280 LCRYPTO_ALIAS(TS_TST_INFO_print_bio); 281 282 static int 283 TS_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *accuracy) 284 { 285 const ASN1_INTEGER *seconds = TS_ACCURACY_get_seconds(accuracy); 286 const ASN1_INTEGER *millis = TS_ACCURACY_get_millis(accuracy); 287 const ASN1_INTEGER *micros = TS_ACCURACY_get_micros(accuracy); 288 289 if (seconds != NULL) 290 TS_ASN1_INTEGER_print_bio(bio, seconds); 291 else 292 BIO_printf(bio, "unspecified"); 293 BIO_printf(bio, " seconds, "); 294 if (millis != NULL) 295 TS_ASN1_INTEGER_print_bio(bio, millis); 296 else 297 BIO_printf(bio, "unspecified"); 298 BIO_printf(bio, " millis, "); 299 if (micros != NULL) 300 TS_ASN1_INTEGER_print_bio(bio, micros); 301 else 302 BIO_printf(bio, "unspecified"); 303 BIO_printf(bio, " micros"); 304 305 return 1; 306 } 307