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

 /* crypto/ts/ts_resp_print.c */
 /* 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 "cryptlib.h"
 #include <openssl/objects.h>
 #include <openssl/bn.h>
 #include <openssl/x509v3.h>
 #include "ts.h"

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

 /* Local function declarations. */

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

 /* Function definitions. */

 int TS_RESP_print_bio(BIO *bio, TS_RESP *a)
 	{
 	TS_TST_INFO *tst_info;

 	BIO_printf(bio, "Status info:\n");
 	TS_STATUS_INFO_print_bio(bio, TS_RESP_get_status_info(a));

 	BIO_printf(bio, "\nTST info:\n");
 	tst_info = TS_RESP_get_tst_info(a);
 	if (tst_info != NULL)
 		TS_TST_INFO_print_bio(bio, TS_RESP_get_tst_info(a));
 	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 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;

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

 	/* Printing status description. */
 	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");

 	/* Printing failure information. */
 	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, struct status_map_st *a,
 			       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;
 	ASN1_OBJECT *policy_id;
 	const ASN1_INTEGER *serial;
 	const ASN1_GENERALIZEDTIME *gtime;
 	TS_ACCURACY *accuracy;
 	const ASN1_INTEGER *nonce;
 	GENERAL_NAME *tsa_name;

 	if (a == NULL) return 0;

 	/* Print version. */
 	v = TS_TST_INFO_get_version(a);
 	BIO_printf(bio, "Version: %d\n", v);

 	/* Print policy id. */
 	BIO_printf(bio, "Policy OID: ");
 	policy_id = TS_TST_INFO_get_policy_id(a);
 	TS_OBJ_print_bio(bio, policy_id);

 	/* Print message imprint. */
 	TS_MSG_IMPRINT_print_bio(bio, TS_TST_INFO_get_msg_imprint(a));

 	/* Print serial number. */
 	BIO_printf(bio, "Serial number: ");
 	serial = TS_TST_INFO_get_serial(a);
 	if (serial == NULL)
 		BIO_printf(bio, "unspecified");
 	else
 		TS_ASN1_INTEGER_print_bio(bio, serial);
 	BIO_write(bio, "\n", 1);

 	/* Print time stamp. */
 	BIO_printf(bio, "Time stamp: ");
 	gtime = TS_TST_INFO_get_time(a);
 	ASN1_GENERALIZEDTIME_print(bio, gtime);
 	BIO_write(bio, "\n", 1);

 	/* Print accuracy. */
 	BIO_printf(bio, "Accuracy: ");
 	accuracy = TS_TST_INFO_get_accuracy(a);
 	if (accuracy == NULL)
 		BIO_printf(bio, "unspecified");
 	else
 		TS_ACCURACY_print_bio(bio, accuracy);
 	BIO_write(bio, "\n", 1);

 	/* Print ordering. */
 	BIO_printf(bio, "Ordering: %s\n",
 		   TS_TST_INFO_get_ordering(a) ? "yes" : "no");

 	/* Print nonce. */
 	BIO_printf(bio, "Nonce: ");
 	nonce = TS_TST_INFO_get_nonce(a);
 	if (nonce == NULL)
 		BIO_printf(bio, "unspecified");
 	else
 		TS_ASN1_INTEGER_print_bio(bio, nonce);
 	BIO_write(bio, "\n", 1);

 	/* Print TSA name. */
 	BIO_printf(bio, "TSA: ");
 	tsa_name = TS_TST_INFO_get_tsa(a);
 	if (tsa_name == NULL)
 		BIO_printf(bio, "unspecified");
 	else
 		{
 		STACK_OF(CONF_VALUE) *nval;
 		if ((nval = i2v_GENERAL_NAME(NULL, tsa_name, NULL)))
 			X509V3_EXT_val_prn(bio, nval, 0, 0);
 		sk_CONF_VALUE_pop_free(nval, X509V3_conf_free);
 		}
 	BIO_write(bio, "\n", 1);

 	/* Print extensions. */
 	TS_ext_print_bio(bio, TS_TST_INFO_get_exts(a));

 	return 1;
 	}

 static int TS_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *accuracy)
 	{
 	const ASN1_INTEGER *seconds = TS_ACCURACY_get_seconds(accuracy);
 	const ASN1_INTEGER *millis = TS_ACCURACY_get_millis(accuracy);
 	const ASN1_INTEGER *micros = TS_ACCURACY_get_micros(accuracy);

 	if (seconds != NULL)
 		TS_ASN1_INTEGER_print_bio(bio, seconds);
 	else
 		BIO_printf(bio, "unspecified");
 	BIO_printf(bio, " seconds, ");
 	if (millis != NULL)
 		TS_ASN1_INTEGER_print_bio(bio, millis);
 	else
 		BIO_printf(bio, "unspecified");
 	BIO_printf(bio, " millis, ");
 	if (micros != NULL)
 		TS_ASN1_INTEGER_print_bio(bio, micros);
 	else
 		BIO_printf(bio, "unspecified");
 	BIO_printf(bio, " micros");

 	return 1;
 	}
	/* crypto/ts/ts_resp_print.c */
	/* 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 "cryptlib.h"
	#include <openssl/objects.h>
	#include <openssl/bn.h>
	#include <openssl/x509v3.h>
	#include "ts.h"

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

	/* Local function declarations. */

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

	/* Function definitions. */

	int TS_RESP_print_bio(BIO bio, TS_RESP a)
	{
	TS_TST_INFO *tst_info;

	BIO_printf(bio, "Status info:\n");
	TS_STATUS_INFO_print_bio(bio, TS_RESP_get_status_info(a));

	BIO_printf(bio, "\nTST info:\n");
	tst_info = TS_RESP_get_tst_info(a);
	if (tst_info != NULL)
	TS_TST_INFO_print_bio(bio, TS_RESP_get_tst_info(a));
	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 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;

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

	/* Printing status description. */
	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");

	/* Printing failure information. */
	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, struct status_map_st a,
	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;
	ASN1_OBJECT *policy_id;
	const ASN1_INTEGER *serial;
	const ASN1_GENERALIZEDTIME *gtime;
	TS_ACCURACY *accuracy;
	const ASN1_INTEGER *nonce;
	GENERAL_NAME *tsa_name;

	if (a == NULL) return 0;

	/* Print version. */
	v = TS_TST_INFO_get_version(a);
	BIO_printf(bio, "Version: %d\n", v);

	/* Print policy id. */
	BIO_printf(bio, "Policy OID: ");
	policy_id = TS_TST_INFO_get_policy_id(a);
	TS_OBJ_print_bio(bio, policy_id);

	/* Print message imprint. */
	TS_MSG_IMPRINT_print_bio(bio, TS_TST_INFO_get_msg_imprint(a));

	/* Print serial number. */
	BIO_printf(bio, "Serial number: ");
	serial = TS_TST_INFO_get_serial(a);
	if (serial == NULL)
	BIO_printf(bio, "unspecified");
	else
	TS_ASN1_INTEGER_print_bio(bio, serial);
	BIO_write(bio, "\n", 1);

	/* Print time stamp. */
	BIO_printf(bio, "Time stamp: ");
	gtime = TS_TST_INFO_get_time(a);
	ASN1_GENERALIZEDTIME_print(bio, gtime);
	BIO_write(bio, "\n", 1);

	/* Print accuracy. */
	BIO_printf(bio, "Accuracy: ");
	accuracy = TS_TST_INFO_get_accuracy(a);
	if (accuracy == NULL)
	BIO_printf(bio, "unspecified");
	else
	TS_ACCURACY_print_bio(bio, accuracy);
	BIO_write(bio, "\n", 1);

	/* Print ordering. */
	BIO_printf(bio, "Ordering: %s\n",
	TS_TST_INFO_get_ordering(a) ? "yes" : "no");

	/* Print nonce. */
	BIO_printf(bio, "Nonce: ");
	nonce = TS_TST_INFO_get_nonce(a);
	if (nonce == NULL)
	BIO_printf(bio, "unspecified");
	else
	TS_ASN1_INTEGER_print_bio(bio, nonce);
	BIO_write(bio, "\n", 1);

	/* Print TSA name. */
	BIO_printf(bio, "TSA: ");
	tsa_name = TS_TST_INFO_get_tsa(a);
	if (tsa_name == NULL)
	BIO_printf(bio, "unspecified");
	else
	{
	STACK_OF(CONF_VALUE) *nval;
	if ((nval = i2v_GENERAL_NAME(NULL, tsa_name, NULL)))
	X509V3_EXT_val_prn(bio, nval, 0, 0);
	sk_CONF_VALUE_pop_free(nval, X509V3_conf_free);
	}
	BIO_write(bio, "\n", 1);

	/* Print extensions. */
	TS_ext_print_bio(bio, TS_TST_INFO_get_exts(a));

	return 1;
	}

	static int TS_ACCURACY_print_bio(BIO bio, const TS_ACCURACY accuracy)
	{
	const ASN1_INTEGER *seconds = TS_ACCURACY_get_seconds(accuracy);
	const ASN1_INTEGER *millis = TS_ACCURACY_get_millis(accuracy);
	const ASN1_INTEGER *micros = TS_ACCURACY_get_micros(accuracy);

	if (seconds != NULL)
	TS_ASN1_INTEGER_print_bio(bio, seconds);
	else
	BIO_printf(bio, "unspecified");
	BIO_printf(bio, " seconds, ");
	if (millis != NULL)
	TS_ASN1_INTEGER_print_bio(bio, millis);
	else
	BIO_printf(bio, "unspecified");
	BIO_printf(bio, " millis, ");
	if (micros != NULL)
	TS_ASN1_INTEGER_print_bio(bio, micros);
	else
	BIO_printf(bio, "unspecified");
	BIO_printf(bio, " micros");

	return 1;
	}