crypto/openssl/crypto/ts/ts_rsp_print.c

   1 /* crypto/ts/ts_resp_print.c */
   2 /*
   3  * Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL project
   4  * 2002.
   5  */
   6 /* ====================================================================
   7  * Copyright (c) 2006 The OpenSSL Project.  All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  *
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  *
  16  * 2. Redistributions in binary form must reproduce the above copyright
  17  *    notice, this list of conditions and the following disclaimer in
  18  *    the documentation and/or other materials provided with the
  19  *    distribution.
  20  *
  21  * 3. All advertising materials mentioning features or use of this
  22  *    software must display the following acknowledgment:
  23  *    "This product includes software developed by the OpenSSL Project
  24  *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
  25  *
  26  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
  27  *    endorse or promote products derived from this software without
  28  *    prior written permission. For written permission, please contact
  29  *    licensing@OpenSSL.org.
  30  *
  31  * 5. Products derived from this software may not be called "OpenSSL"
  32  *    nor may "OpenSSL" appear in their names without prior written
  33  *    permission of the OpenSSL Project.
  34  *
  35  * 6. Redistributions of any form whatsoever must retain the following
  36  *    acknowledgment:
  37  *    "This product includes software developed by the OpenSSL Project
  38  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
  39  *
  40  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
  41  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  42  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  43  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
  44  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  45  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  46  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  47  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  49  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  50  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  51  * OF THE POSSIBILITY OF SUCH DAMAGE.
  52  * ====================================================================
  53  *
  54  * This product includes cryptographic software written by Eric Young
  55  * (eay@cryptsoft.com).  This product includes software written by Tim
  56  * Hudson (tjh@cryptsoft.com).
  57  *
  58  */
  59
  60 #include <stdio.h>
  61 #include "cryptlib.h"
  62 #include <openssl/objects.h>
  63 #include <openssl/bn.h>
  64 #include <openssl/x509v3.h>
  65 #include "ts.h"
  66
  67 struct status_map_st {
  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         "Granted.",
 101         "Granted with modifications.",
 102         "Rejected.",
 103         "Waiting.",
 104         "Revocation warning.",
 105         "Revoked."
 106     };
 107     static struct status_map_st failure_map[] = {
 108         {TS_INFO_BAD_ALG,
 109          "unrecognized or unsupported algorithm identifier"},
 110         {TS_INFO_BAD_REQUEST,
 111          "transaction not permitted or supported"},
 112         {TS_INFO_BAD_DATA_FORMAT,
 113          "the data submitted has the wrong format"},
 114         {TS_INFO_TIME_NOT_AVAILABLE,
 115          "the TSA's time source is not available"},
 116         {TS_INFO_UNACCEPTED_POLICY,
 117          "the requested TSA policy is not supported by the TSA"},
 118         {TS_INFO_UNACCEPTED_EXTENSION,
 119          "the requested extension is not supported by the TSA"},
 120         {TS_INFO_ADD_INFO_NOT_AVAILABLE,
 121          "the additional information requested could not be understood "
 122          "or is not available"},
 123         {TS_INFO_SYSTEM_FAILURE,
 124          "the request cannot be handled due to system failure"},
 125         {-1, NULL}
 126     };
 127     long status;
 128     int i, lines = 0;
 129
 130     /* Printing status code. */
 131     BIO_printf(bio, "Status: ");
 132     status = ASN1_INTEGER_get(a->status);
 133     if (0 <= status
 134         && status < (long)(sizeof(status_map) / sizeof(status_map[0])))
 135         BIO_printf(bio, "%s\n", status_map[status]);
 136     else
 137         BIO_printf(bio, "out of bounds\n");
 138
 139     /* Printing status description. */
 140     BIO_printf(bio, "Status description: ");
 141     for (i = 0; i < sk_ASN1_UTF8STRING_num(a->text); ++i) {
 142         if (i > 0)
 143             BIO_puts(bio, "\t");
 144         ASN1_STRING_print_ex(bio, sk_ASN1_UTF8STRING_value(a->text, i), 0);
 145         BIO_puts(bio, "\n");
 146     }
 147     if (i == 0)
 148         BIO_printf(bio, "unspecified\n");
 149
 150     /* Printing failure information. */
 151     BIO_printf(bio, "Failure info: ");
 152     if (a->failure_info != NULL)
 153         lines = TS_status_map_print(bio, failure_map, a->failure_info);
 154     if (lines == 0)
 155         BIO_printf(bio, "unspecified");
 156     BIO_printf(bio, "\n");
 157
 158     return 1;
 159 }
 160
 161 static int TS_status_map_print(BIO *bio, struct status_map_st *a,
 162                                ASN1_BIT_STRING *v)
 163 {
 164     int lines = 0;
 165
 166     for (; a->bit >= 0; ++a) {
 167         if (ASN1_BIT_STRING_get_bit(v, a->bit)) {
 168             if (++lines > 1)
 169                 BIO_printf(bio, ", ");
 170             BIO_printf(bio, "%s", a->text);
 171         }
 172     }
 173
 174     return lines;
 175 }
 176
 177 int TS_TST_INFO_print_bio(BIO *bio, TS_TST_INFO *a)
 178 {
 179     int v;
 180     ASN1_OBJECT *policy_id;
 181     const ASN1_INTEGER *serial;
 182     const ASN1_GENERALIZEDTIME *gtime;
 183     TS_ACCURACY *accuracy;
 184     const ASN1_INTEGER *nonce;
 185     GENERAL_NAME *tsa_name;
 186
 187     if (a == NULL)
 188         return 0;
 189
 190     /* Print version. */
 191     v = TS_TST_INFO_get_version(a);
 192     BIO_printf(bio, "Version: %d\n", v);
 193
 194     /* Print policy id. */
 195     BIO_printf(bio, "Policy OID: ");
 196     policy_id = TS_TST_INFO_get_policy_id(a);
 197     TS_OBJ_print_bio(bio, policy_id);
 198
 199     /* Print message imprint. */
 200     TS_MSG_IMPRINT_print_bio(bio, TS_TST_INFO_get_msg_imprint(a));
 201
 202     /* Print serial number. */
 203     BIO_printf(bio, "Serial number: ");
 204     serial = TS_TST_INFO_get_serial(a);
 205     if (serial == NULL)
 206         BIO_printf(bio, "unspecified");
 207     else
 208         TS_ASN1_INTEGER_print_bio(bio, serial);
 209     BIO_write(bio, "\n", 1);
 210
 211     /* Print time stamp. */
 212     BIO_printf(bio, "Time stamp: ");
 213     gtime = TS_TST_INFO_get_time(a);
 214     ASN1_GENERALIZEDTIME_print(bio, gtime);
 215     BIO_write(bio, "\n", 1);
 216
 217     /* Print accuracy. */
 218     BIO_printf(bio, "Accuracy: ");
 219     accuracy = TS_TST_INFO_get_accuracy(a);
 220     if (accuracy == NULL)
 221         BIO_printf(bio, "unspecified");
 222     else
 223         TS_ACCURACY_print_bio(bio, accuracy);
 224     BIO_write(bio, "\n", 1);
 225
 226     /* Print ordering. */
 227     BIO_printf(bio, "Ordering: %s\n",
 228                TS_TST_INFO_get_ordering(a) ? "yes" : "no");
 229
 230     /* Print nonce. */
 231     BIO_printf(bio, "Nonce: ");
 232     nonce = TS_TST_INFO_get_nonce(a);
 233     if (nonce == NULL)
 234         BIO_printf(bio, "unspecified");
 235     else
 236         TS_ASN1_INTEGER_print_bio(bio, nonce);
 237     BIO_write(bio, "\n", 1);
 238
 239     /* Print TSA name. */
 240     BIO_printf(bio, "TSA: ");
 241     tsa_name = TS_TST_INFO_get_tsa(a);
 242     if (tsa_name == NULL)
 243         BIO_printf(bio, "unspecified");
 244     else {
 245         STACK_OF(CONF_VALUE) *nval;
 246         if ((nval = i2v_GENERAL_NAME(NULL, tsa_name, NULL)))
 247             X509V3_EXT_val_prn(bio, nval, 0, 0);
 248         sk_CONF_VALUE_pop_free(nval, X509V3_conf_free);
 249     }
 250     BIO_write(bio, "\n", 1);
 251
 252     /* Print extensions. */
 253     TS_ext_print_bio(bio, TS_TST_INFO_get_exts(a));
 254
 255     return 1;
 256 }
 257
 258 static int TS_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *accuracy)
 259 {
 260     const ASN1_INTEGER *seconds = TS_ACCURACY_get_seconds(accuracy);
 261     const ASN1_INTEGER *millis = TS_ACCURACY_get_millis(accuracy);
 262     const ASN1_INTEGER *micros = TS_ACCURACY_get_micros(accuracy);
 263
 264     if (seconds != NULL)
 265         TS_ASN1_INTEGER_print_bio(bio, seconds);
 266     else
 267         BIO_printf(bio, "unspecified");
 268     BIO_printf(bio, " seconds, ");
 269     if (millis != NULL)
 270         TS_ASN1_INTEGER_print_bio(bio, millis);
 271     else
 272         BIO_printf(bio, "unspecified");
 273     BIO_printf(bio, " millis, ");
 274     if (micros != NULL)
 275         TS_ASN1_INTEGER_print_bio(bio, micros);
 276     else
 277         BIO_printf(bio, "unspecified");
 278     BIO_printf(bio, " micros");
 279
 280     return 1;
 281 }