1 /* $OpenBSD: ts_rsp_print.c,v 1.4 2014/06/12 15:49:31 deraadt 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 struct status_map_st { 67 int bit; 68 const char *text; 69 }; 70 71 /* Local function declarations. */ 72 73 static int TS_status_map_print(BIO *bio, struct status_map_st *a, 74 ASN1_BIT_STRING *v); 75 static int TS_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *accuracy); 76 77 /* Function definitions. */ 78 79 int 80 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 98 TS_STATUS_INFO_print_bio(BIO *bio, TS_STATUS_INFO *a) 99 { 100 static const char *status_map[] = { 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 }, 113 { 114 TS_INFO_BAD_REQUEST, 115 "transaction not permitted or supported" 116 }, 117 { 118 TS_INFO_BAD_DATA_FORMAT, 119 "the data submitted has the wrong format" 120 }, 121 { 122 TS_INFO_TIME_NOT_AVAILABLE, 123 "the TSA's time source is not available" 124 }, 125 { 126 TS_INFO_UNACCEPTED_POLICY, 127 "the requested TSA policy is not supported by the TSA" 128 }, 129 { 130 TS_INFO_UNACCEPTED_EXTENSION, 131 "the requested extension is not supported by the TSA" 132 }, 133 { 134 TS_INFO_ADD_INFO_NOT_AVAILABLE, 135 "the additional information requested could not be understood " 136 "or is not available" 137 }, 138 { 139 TS_INFO_SYSTEM_FAILURE, 140 "the request cannot be handled due to system failure" 141 }, 142 { -1, NULL } 143 }; 144 long status; 145 int i, lines = 0; 146 147 /* Printing status code. */ 148 BIO_printf(bio, "Status: "); 149 status = ASN1_INTEGER_get(a->status); 150 if (0 <= status && 151 status < (long)(sizeof(status_map) / sizeof(status_map[0]))) 152 BIO_printf(bio, "%s\n", status_map[status]); 153 else 154 BIO_printf(bio, "out of bounds\n"); 155 156 /* Printing status description. */ 157 BIO_printf(bio, "Status description: "); 158 for (i = 0; i < sk_ASN1_UTF8STRING_num(a->text); ++i) { 159 if (i > 0) 160 BIO_puts(bio, "\t"); 161 ASN1_STRING_print_ex(bio, sk_ASN1_UTF8STRING_value(a->text, i), 162 0); 163 BIO_puts(bio, "\n"); 164 } 165 if (i == 0) 166 BIO_printf(bio, "unspecified\n"); 167 168 /* Printing failure information. */ 169 BIO_printf(bio, "Failure info: "); 170 if (a->failure_info != NULL) 171 lines = TS_status_map_print(bio, failure_map, a->failure_info); 172 if (lines == 0) 173 BIO_printf(bio, "unspecified"); 174 BIO_printf(bio, "\n"); 175 176 return 1; 177 } 178 179 static int 180 TS_status_map_print(BIO *bio, struct status_map_st *a, ASN1_BIT_STRING *v) 181 { 182 int lines = 0; 183 184 for (; a->bit >= 0; ++a) { 185 if (ASN1_BIT_STRING_get_bit(v, a->bit)) { 186 if (++lines > 1) 187 BIO_printf(bio, ", "); 188 BIO_printf(bio, "%s", a->text); 189 } 190 } 191 192 return lines; 193 } 194 195 int 196 TS_TST_INFO_print_bio(BIO *bio, TS_TST_INFO *a) 197 { 198 int v; 199 ASN1_OBJECT *policy_id; 200 const ASN1_INTEGER *serial; 201 const ASN1_GENERALIZEDTIME *gtime; 202 TS_ACCURACY *accuracy; 203 const ASN1_INTEGER *nonce; 204 GENERAL_NAME *tsa_name; 205 206 if (a == NULL) 207 return 0; 208 209 /* Print version. */ 210 v = TS_TST_INFO_get_version(a); 211 BIO_printf(bio, "Version: %d\n", v); 212 213 /* Print policy id. */ 214 BIO_printf(bio, "Policy OID: "); 215 policy_id = TS_TST_INFO_get_policy_id(a); 216 TS_OBJ_print_bio(bio, policy_id); 217 218 /* Print message imprint. */ 219 TS_MSG_IMPRINT_print_bio(bio, TS_TST_INFO_get_msg_imprint(a)); 220 221 /* Print serial number. */ 222 BIO_printf(bio, "Serial number: "); 223 serial = TS_TST_INFO_get_serial(a); 224 if (serial == NULL) 225 BIO_printf(bio, "unspecified"); 226 else 227 TS_ASN1_INTEGER_print_bio(bio, serial); 228 BIO_write(bio, "\n", 1); 229 230 /* Print time stamp. */ 231 BIO_printf(bio, "Time stamp: "); 232 gtime = TS_TST_INFO_get_time(a); 233 ASN1_GENERALIZEDTIME_print(bio, gtime); 234 BIO_write(bio, "\n", 1); 235 236 /* Print accuracy. */ 237 BIO_printf(bio, "Accuracy: "); 238 accuracy = TS_TST_INFO_get_accuracy(a); 239 if (accuracy == NULL) 240 BIO_printf(bio, "unspecified"); 241 else 242 TS_ACCURACY_print_bio(bio, accuracy); 243 BIO_write(bio, "\n", 1); 244 245 /* Print ordering. */ 246 BIO_printf(bio, "Ordering: %s\n", 247 TS_TST_INFO_get_ordering(a) ? "yes" : "no"); 248 249 /* Print nonce. */ 250 BIO_printf(bio, "Nonce: "); 251 nonce = TS_TST_INFO_get_nonce(a); 252 if (nonce == NULL) 253 BIO_printf(bio, "unspecified"); 254 else 255 TS_ASN1_INTEGER_print_bio(bio, nonce); 256 BIO_write(bio, "\n", 1); 257 258 /* Print TSA name. */ 259 BIO_printf(bio, "TSA: "); 260 tsa_name = TS_TST_INFO_get_tsa(a); 261 if (tsa_name == NULL) 262 BIO_printf(bio, "unspecified"); 263 else { 264 STACK_OF(CONF_VALUE) *nval; 265 if ((nval = i2v_GENERAL_NAME(NULL, tsa_name, NULL))) 266 X509V3_EXT_val_prn(bio, nval, 0, 0); 267 sk_CONF_VALUE_pop_free(nval, X509V3_conf_free); 268 } 269 BIO_write(bio, "\n", 1); 270 271 /* Print extensions. */ 272 TS_ext_print_bio(bio, TS_TST_INFO_get_exts(a)); 273 274 return 1; 275 } 276 277 static int 278 TS_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *accuracy) 279 { 280 const ASN1_INTEGER *seconds = TS_ACCURACY_get_seconds(accuracy); 281 const ASN1_INTEGER *millis = TS_ACCURACY_get_millis(accuracy); 282 const ASN1_INTEGER *micros = TS_ACCURACY_get_micros(accuracy); 283 284 if (seconds != NULL) 285 TS_ASN1_INTEGER_print_bio(bio, seconds); 286 else 287 BIO_printf(bio, "unspecified"); 288 BIO_printf(bio, " seconds, "); 289 if (millis != NULL) 290 TS_ASN1_INTEGER_print_bio(bio, millis); 291 else 292 BIO_printf(bio, "unspecified"); 293 BIO_printf(bio, " millis, "); 294 if (micros != NULL) 295 TS_ASN1_INTEGER_print_bio(bio, micros); 296 else 297 BIO_printf(bio, "unspecified"); 298 BIO_printf(bio, " micros"); 299 300 return 1; 301 } 302