crypto/ts/ts_rsp_print.c

   1 /*
   2  * Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL project
   3  * 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 "internal/cryptlib.h"
  61 #include <openssl/objects.h>
  62 #include <openssl/bn.h>
  63 #include <openssl/x509v3.h>
  64 #include <openssl/ts.h>
  65 #include "ts_lcl.h"
  66
  67 struct status_map_st {
  68     int bit;
  69     const char *text;
  70 };
  71
  72 static int ts_status_map_print(BIO *bio, const struct status_map_st *a,
  73                                const ASN1_BIT_STRING *v);
  74 static int ts_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *accuracy);
  75
  76
  77 int TS_RESP_print_bio(BIO *bio, TS_RESP *a)
  78 {
  79     BIO_printf(bio, "Status info:\n");
  80     TS_STATUS_INFO_print_bio(bio, a->status_info);
  81
  82     BIO_printf(bio, "\nTST info:\n");
  83     if (a->tst_info != NULL)
  84         TS_TST_INFO_print_bio(bio, a->tst_info);
  85     else
  86         BIO_printf(bio, "Not included.\n");
  87
  88     return 1;
  89 }
  90
  91 int TS_STATUS_INFO_print_bio(BIO *bio, TS_STATUS_INFO *a)
  92 {
  93     static const char *status_map[] = {
  94         "Granted.",
  95         "Granted with modifications.",
  96         "Rejected.",
  97         "Waiting.",
  98         "Revocation warning.",
  99         "Revoked."
 100     };
 101     static const struct status_map_st failure_map[] = {
 102         {TS_INFO_BAD_ALG,
 103          "unrecognized or unsupported algorithm identifier"},
 104         {TS_INFO_BAD_REQUEST,
 105          "transaction not permitted or supported"},
 106         {TS_INFO_BAD_DATA_FORMAT,
 107          "the data submitted has the wrong format"},
 108         {TS_INFO_TIME_NOT_AVAILABLE,
 109          "the TSA's time source is not available"},
 110         {TS_INFO_UNACCEPTED_POLICY,
 111          "the requested TSA policy is not supported by the TSA"},
 112         {TS_INFO_UNACCEPTED_EXTENSION,
 113          "the requested extension is not supported by the TSA"},
 114         {TS_INFO_ADD_INFO_NOT_AVAILABLE,
 115          "the additional information requested could not be understood "
 116          "or is not available"},
 117         {TS_INFO_SYSTEM_FAILURE,
 118          "the request cannot be handled due to system failure"},
 119         {-1, NULL}
 120     };
 121     long status;
 122     int i, lines = 0;
 123
 124     BIO_printf(bio, "Status: ");
 125     status = ASN1_INTEGER_get(a->status);
 126     if (0 <= status && status < (long)OSSL_NELEM(status_map))
 127         BIO_printf(bio, "%s\n", status_map[status]);
 128     else
 129         BIO_printf(bio, "out of bounds\n");
 130
 131     BIO_printf(bio, "Status description: ");
 132     for (i = 0; i < sk_ASN1_UTF8STRING_num(a->text); ++i) {
 133         if (i > 0)
 134             BIO_puts(bio, "\t");
 135         ASN1_STRING_print_ex(bio, sk_ASN1_UTF8STRING_value(a->text, i), 0);
 136         BIO_puts(bio, "\n");
 137     }
 138     if (i == 0)
 139         BIO_printf(bio, "unspecified\n");
 140
 141     BIO_printf(bio, "Failure info: ");
 142     if (a->failure_info != NULL)
 143         lines = ts_status_map_print(bio, failure_map, a->failure_info);
 144     if (lines == 0)
 145         BIO_printf(bio, "unspecified");
 146     BIO_printf(bio, "\n");
 147
 148     return 1;
 149 }
 150
 151 static int ts_status_map_print(BIO *bio, const struct status_map_st *a,
 152                                const ASN1_BIT_STRING *v)
 153 {
 154     int lines = 0;
 155
 156     for (; a->bit >= 0; ++a) {
 157         if (ASN1_BIT_STRING_get_bit(v, a->bit)) {
 158             if (++lines > 1)
 159                 BIO_printf(bio, ", ");
 160             BIO_printf(bio, "%s", a->text);
 161         }
 162     }
 163
 164     return lines;
 165 }
 166
 167 int TS_TST_INFO_print_bio(BIO *bio, TS_TST_INFO *a)
 168 {
 169     int v;
 170
 171     if (a == NULL)
 172         return 0;
 173
 174     v = ASN1_INTEGER_get(a->version);
 175     BIO_printf(bio, "Version: %d\n", v);
 176
 177     BIO_printf(bio, "Policy OID: ");
 178     TS_OBJ_print_bio(bio, a->policy_id);
 179
 180     TS_MSG_IMPRINT_print_bio(bio, a->msg_imprint);
 181
 182     BIO_printf(bio, "Serial number: ");
 183     if (a->serial == NULL)
 184         BIO_printf(bio, "unspecified");
 185     else
 186         TS_ASN1_INTEGER_print_bio(bio, a->serial);
 187     BIO_write(bio, "\n", 1);
 188
 189     BIO_printf(bio, "Time stamp: ");
 190     ASN1_GENERALIZEDTIME_print(bio, a->time);
 191     BIO_write(bio, "\n", 1);
 192
 193     BIO_printf(bio, "Accuracy: ");
 194     if (a->accuracy == NULL)
 195         BIO_printf(bio, "unspecified");
 196     else
 197         ts_ACCURACY_print_bio(bio, a->accuracy);
 198     BIO_write(bio, "\n", 1);
 199
 200     BIO_printf(bio, "Ordering: %s\n", a->ordering ? "yes" : "no");
 201
 202     BIO_printf(bio, "Nonce: ");
 203     if (a->nonce == NULL)
 204         BIO_printf(bio, "unspecified");
 205     else
 206         TS_ASN1_INTEGER_print_bio(bio, a->nonce);
 207     BIO_write(bio, "\n", 1);
 208
 209     BIO_printf(bio, "TSA: ");
 210     if (a->tsa == NULL)
 211         BIO_printf(bio, "unspecified");
 212     else {
 213         STACK_OF(CONF_VALUE) *nval;
 214         if ((nval = i2v_GENERAL_NAME(NULL, a->tsa, NULL)))
 215             X509V3_EXT_val_prn(bio, nval, 0, 0);
 216         sk_CONF_VALUE_pop_free(nval, X509V3_conf_free);
 217     }
 218     BIO_write(bio, "\n", 1);
 219
 220     TS_ext_print_bio(bio, a->extensions);
 221
 222     return 1;
 223 }
 224
 225 static int ts_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *a)
 226 {
 227     if (a->seconds != NULL)
 228         TS_ASN1_INTEGER_print_bio(bio, a->seconds);
 229     else
 230         BIO_printf(bio, "unspecified");
 231     BIO_printf(bio, " seconds, ");
 232     if (a->millis != NULL)
 233         TS_ASN1_INTEGER_print_bio(bio, a->millis);
 234     else
 235         BIO_printf(bio, "unspecified");
 236     BIO_printf(bio, " millis, ");
 237     if (a->micros != NULL)
 238         TS_ASN1_INTEGER_print_bio(bio, a->micros);
 239     else
 240         BIO_printf(bio, "unspecified");
 241     BIO_printf(bio, " micros");
 242
 243     return 1;
 244 }