crypto/ts/ts_rsp_print.c - third_party/openssl - Git at Google

 /*
  * Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL project
  * 2002.
  */
 /* ====================================================================
  * Copyright (c) 2006 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
  *    the documentation and/or other materials provided with the
  *    distribution.
  *
  * 3. All advertising materials mentioning features or use of this
  *    software must display the following acknowledgment:
  *    "This product includes software developed by the OpenSSL Project
  *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
  *
  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
  *    endorse or promote products derived from this software without
  *    prior written permission. For written permission, please contact
  *    licensing@OpenSSL.org.
  *
  * 5. Products derived from this software may not be called "OpenSSL"
  *    nor may "OpenSSL" appear in their names without prior written
  *    permission of the OpenSSL Project.
  *
  * 6. Redistributions of any form whatsoever must retain the following
  *    acknowledgment:
  *    "This product includes software developed by the OpenSSL Project
  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
  *
  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  * OF THE POSSIBILITY OF SUCH DAMAGE.
  * ====================================================================
  *
  * This product includes cryptographic software written by Eric Young
  * (eay@cryptsoft.com).  This product includes software written by Tim
  * Hudson (tjh@cryptsoft.com).
  *
  */

 #include <stdio.h>
 #include "internal/cryptlib.h"
 #include <openssl/objects.h>
 #include <openssl/bn.h>
 #include <openssl/x509v3.h>
 #include <openssl/ts.h>
 #include "ts_lcl.h"

 struct status_map_st {
     int bit;
     const char *text;
 };

 static int ts_status_map_print(BIO *bio, const struct status_map_st *a,
                                const ASN1_BIT_STRING *v);
 static int ts_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *accuracy);


 int TS_RESP_print_bio(BIO *bio, TS_RESP *a)
 {
     BIO_printf(bio, "Status info:\n");
     TS_STATUS_INFO_print_bio(bio, a->status_info);

     BIO_printf(bio, "\nTST info:\n");
     if (a->tst_info != NULL)
         TS_TST_INFO_print_bio(bio, a->tst_info);
     else
         BIO_printf(bio, "Not included.\n");

     return 1;
 }

 int TS_STATUS_INFO_print_bio(BIO *bio, TS_STATUS_INFO *a)
 {
     static const char *status_map[] = {
         "Granted.",
         "Granted with modifications.",
         "Rejected.",
         "Waiting.",
         "Revocation warning.",
         "Revoked."
     };
     static const struct status_map_st failure_map[] = {
         {TS_INFO_BAD_ALG,
          "unrecognized or unsupported algorithm identifier"},
         {TS_INFO_BAD_REQUEST,
          "transaction not permitted or supported"},
         {TS_INFO_BAD_DATA_FORMAT,
          "the data submitted has the wrong format"},
         {TS_INFO_TIME_NOT_AVAILABLE,
          "the TSA's time source is not available"},
         {TS_INFO_UNACCEPTED_POLICY,
          "the requested TSA policy is not supported by the TSA"},
         {TS_INFO_UNACCEPTED_EXTENSION,
          "the requested extension is not supported by the TSA"},
         {TS_INFO_ADD_INFO_NOT_AVAILABLE,
          "the additional information requested could not be understood "
          "or is not available"},
         {TS_INFO_SYSTEM_FAILURE,
          "the request cannot be handled due to system failure"},
         {-1, NULL}
     };
     long status;
     int i, lines = 0;

     BIO_printf(bio, "Status: ");
     status = ASN1_INTEGER_get(a->status);
     if (0 <= status && status < (long)OSSL_NELEM(status_map))
         BIO_printf(bio, "%s\n", status_map[status]);
     else
         BIO_printf(bio, "out of bounds\n");

     BIO_printf(bio, "Status description: ");
     for (i = 0; i < sk_ASN1_UTF8STRING_num(a->text); ++i) {
         if (i > 0)
             BIO_puts(bio, "\t");
         ASN1_STRING_print_ex(bio, sk_ASN1_UTF8STRING_value(a->text, i), 0);
         BIO_puts(bio, "\n");
     }
     if (i == 0)
         BIO_printf(bio, "unspecified\n");

     BIO_printf(bio, "Failure info: ");
     if (a->failure_info != NULL)
         lines = ts_status_map_print(bio, failure_map, a->failure_info);
     if (lines == 0)
         BIO_printf(bio, "unspecified");
     BIO_printf(bio, "\n");

     return 1;
 }

 static int ts_status_map_print(BIO *bio, const struct status_map_st *a,
                                const ASN1_BIT_STRING *v)
 {
     int lines = 0;

     for (; a->bit >= 0; ++a) {
         if (ASN1_BIT_STRING_get_bit(v, a->bit)) {
             if (++lines > 1)
                 BIO_printf(bio, ", ");
             BIO_printf(bio, "%s", a->text);
         }
     }

     return lines;
 }

 int TS_TST_INFO_print_bio(BIO *bio, TS_TST_INFO *a)
 {
     int v;

     if (a == NULL)
         return 0;

     v = ASN1_INTEGER_get(a->version);
     BIO_printf(bio, "Version: %d\n", v);

     BIO_printf(bio, "Policy OID: ");
     TS_OBJ_print_bio(bio, a->policy_id);

     TS_MSG_IMPRINT_print_bio(bio, a->msg_imprint);

     BIO_printf(bio, "Serial number: ");
     if (a->serial == NULL)
         BIO_printf(bio, "unspecified");
     else
         TS_ASN1_INTEGER_print_bio(bio, a->serial);
     BIO_write(bio, "\n", 1);

     BIO_printf(bio, "Time stamp: ");
     ASN1_GENERALIZEDTIME_print(bio, a->time);
     BIO_write(bio, "\n", 1);

     BIO_printf(bio, "Accuracy: ");
     if (a->accuracy == NULL)
         BIO_printf(bio, "unspecified");
     else
         ts_ACCURACY_print_bio(bio, a->accuracy);
     BIO_write(bio, "\n", 1);

     BIO_printf(bio, "Ordering: %s\n", a->ordering ? "yes" : "no");

     BIO_printf(bio, "Nonce: ");
     if (a->nonce == NULL)
         BIO_printf(bio, "unspecified");
     else
         TS_ASN1_INTEGER_print_bio(bio, a->nonce);
     BIO_write(bio, "\n", 1);

     BIO_printf(bio, "TSA: ");
     if (a->tsa == NULL)
         BIO_printf(bio, "unspecified");
     else {
         STACK_OF(CONF_VALUE) *nval;
         if ((nval = i2v_GENERAL_NAME(NULL, a->tsa, NULL)))
             X509V3_EXT_val_prn(bio, nval, 0, 0);
         sk_CONF_VALUE_pop_free(nval, X509V3_conf_free);
     }
     BIO_write(bio, "\n", 1);

     TS_ext_print_bio(bio, a->extensions);

     return 1;
 }

 static int ts_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *a)
 {
     if (a->seconds != NULL)
         TS_ASN1_INTEGER_print_bio(bio, a->seconds);
     else
         BIO_printf(bio, "unspecified");
     BIO_printf(bio, " seconds, ");
     if (a->millis != NULL)
         TS_ASN1_INTEGER_print_bio(bio, a->millis);
     else
         BIO_printf(bio, "unspecified");
     BIO_printf(bio, " millis, ");
     if (a->micros != NULL)
         TS_ASN1_INTEGER_print_bio(bio, a->micros);
     else
         BIO_printf(bio, "unspecified");
     BIO_printf(bio, " micros");

     return 1;
 }
	/*
	* Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL project
	* 2002.
	*/
	/* ====================================================================
	* Copyright (c) 2006 The OpenSSL Project. All rights reserved.
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions
	* are met:
	*
	* 1. Redistributions of source code must retain the above copyright
	* notice, this list of conditions and the following disclaimer.
	*
	* 2. Redistributions in binary form must reproduce the above copyright
	* notice, this list of conditions and the following disclaimer in
	* the documentation and/or other materials provided with the
	* distribution.
	*
	* 3. All advertising materials mentioning features or use of this
	* software must display the following acknowledgment:
	* "This product includes software developed by the OpenSSL Project
	* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
	*
	* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
	* endorse or promote products derived from this software without
	* prior written permission. For written permission, please contact
	* licensing@OpenSSL.org.
	*
	* 5. Products derived from this software may not be called "OpenSSL"
	* nor may "OpenSSL" appear in their names without prior written
	* permission of the OpenSSL Project.
	*
	* 6. Redistributions of any form whatsoever must retain the following
	* acknowledgment:
	* "This product includes software developed by the OpenSSL Project
	* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
	*
	* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
	* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
	* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
	* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
	* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
	* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
	* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
	* OF THE POSSIBILITY OF SUCH DAMAGE.
	* ====================================================================
	*
	* This product includes cryptographic software written by Eric Young
	* (eay@cryptsoft.com). This product includes software written by Tim
	* Hudson (tjh@cryptsoft.com).
	*
	*/

	#include <stdio.h>
	#include "internal/cryptlib.h"
	#include <openssl/objects.h>
	#include <openssl/bn.h>
	#include <openssl/x509v3.h>
	#include <openssl/ts.h>
	#include "ts_lcl.h"

	struct status_map_st {
	int bit;
	const char *text;
	};

	static int ts_status_map_print(BIO bio, const struct status_map_st a,
	const ASN1_BIT_STRING *v);
	static int ts_ACCURACY_print_bio(BIO bio, const TS_ACCURACY accuracy);


	int TS_RESP_print_bio(BIO bio, TS_RESP a)
	{
	BIO_printf(bio, "Status info:\n");
	TS_STATUS_INFO_print_bio(bio, a->status_info);

	BIO_printf(bio, "\nTST info:\n");
	if (a->tst_info != NULL)
	TS_TST_INFO_print_bio(bio, a->tst_info);
	else
	BIO_printf(bio, "Not included.\n");

	return 1;
	}

	int TS_STATUS_INFO_print_bio(BIO bio, TS_STATUS_INFO a)
	{
	static const char *status_map[] = {
	"Granted.",
	"Granted with modifications.",
	"Rejected.",
	"Waiting.",
	"Revocation warning.",
	"Revoked."
	};
	static const struct status_map_st failure_map[] = {
	{TS_INFO_BAD_ALG,
	"unrecognized or unsupported algorithm identifier"},
	{TS_INFO_BAD_REQUEST,
	"transaction not permitted or supported"},
	{TS_INFO_BAD_DATA_FORMAT,
	"the data submitted has the wrong format"},
	{TS_INFO_TIME_NOT_AVAILABLE,
	"the TSA's time source is not available"},
	{TS_INFO_UNACCEPTED_POLICY,
	"the requested TSA policy is not supported by the TSA"},
	{TS_INFO_UNACCEPTED_EXTENSION,
	"the requested extension is not supported by the TSA"},
	{TS_INFO_ADD_INFO_NOT_AVAILABLE,
	"the additional information requested could not be understood "
	"or is not available"},
	{TS_INFO_SYSTEM_FAILURE,
	"the request cannot be handled due to system failure"},
	{-1, NULL}
	};
	long status;
	int i, lines = 0;

	BIO_printf(bio, "Status: ");
	status = ASN1_INTEGER_get(a->status);
	if (0 <= status && status < (long)OSSL_NELEM(status_map))
	BIO_printf(bio, "%s\n", status_map[status]);
	else
	BIO_printf(bio, "out of bounds\n");

	BIO_printf(bio, "Status description: ");
	for (i = 0; i < sk_ASN1_UTF8STRING_num(a->text); ++i) {
	if (i > 0)
	BIO_puts(bio, "\t");
	ASN1_STRING_print_ex(bio, sk_ASN1_UTF8STRING_value(a->text, i), 0);
	BIO_puts(bio, "\n");
	}
	if (i == 0)
	BIO_printf(bio, "unspecified\n");

	BIO_printf(bio, "Failure info: ");
	if (a->failure_info != NULL)
	lines = ts_status_map_print(bio, failure_map, a->failure_info);
	if (lines == 0)
	BIO_printf(bio, "unspecified");
	BIO_printf(bio, "\n");

	return 1;
	}

	static int ts_status_map_print(BIO bio, const struct status_map_st a,
	const ASN1_BIT_STRING *v)
	{
	int lines = 0;

	for (; a->bit >= 0; ++a) {
	if (ASN1_BIT_STRING_get_bit(v, a->bit)) {
	if (++lines > 1)
	BIO_printf(bio, ", ");
	BIO_printf(bio, "%s", a->text);
	}
	}

	return lines;
	}

	int TS_TST_INFO_print_bio(BIO bio, TS_TST_INFO a)
	{
	int v;

	if (a == NULL)
	return 0;

	v = ASN1_INTEGER_get(a->version);
	BIO_printf(bio, "Version: %d\n", v);

	BIO_printf(bio, "Policy OID: ");
	TS_OBJ_print_bio(bio, a->policy_id);

	TS_MSG_IMPRINT_print_bio(bio, a->msg_imprint);

	BIO_printf(bio, "Serial number: ");
	if (a->serial == NULL)
	BIO_printf(bio, "unspecified");
	else
	TS_ASN1_INTEGER_print_bio(bio, a->serial);
	BIO_write(bio, "\n", 1);

	BIO_printf(bio, "Time stamp: ");
	ASN1_GENERALIZEDTIME_print(bio, a->time);
	BIO_write(bio, "\n", 1);

	BIO_printf(bio, "Accuracy: ");
	if (a->accuracy == NULL)
	BIO_printf(bio, "unspecified");
	else
	ts_ACCURACY_print_bio(bio, a->accuracy);
	BIO_write(bio, "\n", 1);

	BIO_printf(bio, "Ordering: %s\n", a->ordering ? "yes" : "no");

	BIO_printf(bio, "Nonce: ");
	if (a->nonce == NULL)
	BIO_printf(bio, "unspecified");
	else
	TS_ASN1_INTEGER_print_bio(bio, a->nonce);
	BIO_write(bio, "\n", 1);

	BIO_printf(bio, "TSA: ");
	if (a->tsa == NULL)
	BIO_printf(bio, "unspecified");
	else {
	STACK_OF(CONF_VALUE) *nval;
	if ((nval = i2v_GENERAL_NAME(NULL, a->tsa, NULL)))
	X509V3_EXT_val_prn(bio, nval, 0, 0);
	sk_CONF_VALUE_pop_free(nval, X509V3_conf_free);
	}
	BIO_write(bio, "\n", 1);

	TS_ext_print_bio(bio, a->extensions);

	return 1;
	}

	static int ts_ACCURACY_print_bio(BIO bio, const TS_ACCURACY a)
	{
	if (a->seconds != NULL)
	TS_ASN1_INTEGER_print_bio(bio, a->seconds);
	else
	BIO_printf(bio, "unspecified");
	BIO_printf(bio, " seconds, ");
	if (a->millis != NULL)
	TS_ASN1_INTEGER_print_bio(bio, a->millis);
	else
	BIO_printf(bio, "unspecified");
	BIO_printf(bio, " millis, ");
	if (a->micros != NULL)
	TS_ASN1_INTEGER_print_bio(bio, a->micros);
	else
	BIO_printf(bio, "unspecified");
	BIO_printf(bio, " micros");

	return 1;
	}