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 "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 } 288