doc/man1/tsget.pod - third_party/openssl - Git at Google

 =pod

 =head1 NAME

 openssl-tsget,
 tsget - Time Stamping HTTP/HTTPS client

 =head1 SYNOPSIS

 B<tsget>
 B<-h> server_url
 [B<-e> extension]
 [B<-o> output]
 [B<-v>]
 [B<-d>]
 [B<-k> private_key.pem]
 [B<-p> key_password]
 [B<-c> client_cert.pem]
 [B<-C> CA_certs.pem]
 [B<-P> CA_path]
 [B<-r> file:file...]
 [B<-g> EGD_socket]
 [request]...

 =head1 DESCRIPTION

 The B<tsget> command can be used for sending a time stamp request, as
 specified in B<RFC 3161>, to a time stamp server over HTTP or HTTPS and storing
 the time stamp response in a file. This tool cannot be used for creating the
 requests and verifying responses, you can use the OpenSSL B<ts(1)> command to
 do that. B<tsget> can send several requests to the server without closing
 the TCP connection if more than one requests are specified on the command
 line.

 The tool sends the following HTTP request for each time stamp request:

         POST url HTTP/1.1
         User-Agent: OpenTSA tsget.pl/<version>
         Host: <host>:<port>
         Pragma: no-cache
         Content-Type: application/timestamp-query
         Accept: application/timestamp-reply
         Content-Length: length of body

         ...binary request specified by the user...

 B<tsget> expects a response of type application/timestamp-reply, which is
 written to a file without any interpretation.

 =head1 OPTIONS

 =over 4

 =item B<-h> server_url

 The URL of the HTTP/HTTPS server listening for time stamp requests.

 =item B<-e> extension

 If the B<-o> option is not given this argument specifies the extension of the
 output files. The base name of the output file will be the same as those of
 the input files. Default extension is '.tsr'. (Optional)

 =item B<-o> output

 This option can be specified only when just one request is sent to the
 server. The time stamp response will be written to the given output file. '-'
 means standard output. In case of multiple time stamp requests or the absence
 of this argument the names of the output files will be derived from the names
 of the input files and the default or specified extension argument. (Optional)

 =item B<-v>

 The name of the currently processed request is printed on standard
 error. (Optional)

 =item B<-d>

 Switches on verbose mode for the underlying B<curl> library. You can see
 detailed debug messages for the connection. (Optional)

 =item B<-k> private_key.pem

 (HTTPS) In case of certificate-based client authentication over HTTPS
 <private_key.pem> must contain the private key of the user. The private key
 file can optionally be protected by a passphrase. The B<-c> option must also
 be specified. (Optional)

 =item B<-p> key_password

 (HTTPS) Specifies the passphrase for the private key specified by the B<-k>
 argument. If this option is omitted and the key is passphrase protected B<tsget>
 will ask for it. (Optional)

 =item B<-c> client_cert.pem

 (HTTPS) In case of certificate-based client authentication over HTTPS
 <client_cert.pem> must contain the X.509 certificate of the user.  The B<-k>
 option must also be specified. If this option is not specified no
 certificate-based client authentication will take place. (Optional)

 =item B<-C> CA_certs.pem

 (HTTPS) The trusted CA certificate store. The certificate chain of the peer's
 certificate must include one of the CA certificates specified in this file.
 Either option B<-C> or option B<-P> must be given in case of HTTPS. (Optional)

 =item B<-P> CA_path

 (HTTPS) The path containing the trusted CA certificates to verify the peer's
 certificate. The directory must be prepared with the B<c_rehash>
 OpenSSL utility. Either option B<-C> or option B<-P> must be given in case of
 HTTPS. (Optional)

 =item B<-rand> file:file...

 The files containing random data for seeding the random number
 generator. Multiple files can be specified, the separator is B<;> for
 MS-Windows, B<,> for VMS and B<:> for all other platforms. (Optional)

 =item B<-g> EGD_socket

 The name of an EGD socket to get random data from. (Optional)

 =item [request]...

 List of files containing B<RFC 3161> DER-encoded time stamp requests. If no
 requests are specified only one request will be sent to the server and it will be
 read from the standard input. (Optional)

 =back

 =head1 ENVIRONMENT VARIABLES

 The B<TSGET> environment variable can optionally contain default
 arguments. The content of this variable is added to the list of command line
 arguments.

 =head1 EXAMPLES

 The examples below presume that B<file1.tsq> and B<file2.tsq> contain valid
 time stamp requests, tsa.opentsa.org listens at port 8080 for HTTP requests
 and at port 8443 for HTTPS requests, the TSA service is available at the /tsa
 absolute path.

 Get a time stamp response for file1.tsq over HTTP, output is written to
 file1.tsr:

   tsget -h http://tsa.opentsa.org:8080/tsa file1.tsq

 Get a time stamp response for file1.tsq and file2.tsq over HTTP showing
 progress, output is written to file1.reply and file2.reply respectively:

   tsget -h http://tsa.opentsa.org:8080/tsa -v -e .reply \
         file1.tsq file2.tsq

 Create a time stamp request, write it to file3.tsq, send it to the server and
 write the response to file3.tsr:

   openssl ts -query -data file3.txt -cert | tee file3.tsq \
         | tsget -h http://tsa.opentsa.org:8080/tsa \
         -o file3.tsr

 Get a time stamp response for file1.tsq over HTTPS without client
 authentication:

   tsget -h https://tsa.opentsa.org:8443/tsa \
         -C cacerts.pem file1.tsq

 Get a time stamp response for file1.tsq over HTTPS with certificate-based
 client authentication (it will ask for the passphrase if client_key.pem is
 protected):

   tsget -h https://tsa.opentsa.org:8443/tsa -C cacerts.pem \
         -k client_key.pem -c client_cert.pem file1.tsq

 You can shorten the previous command line if you make use of the B<TSGET>
 environment variable. The following commands do the same as the previous
 example:

   TSGET='-h https://tsa.opentsa.org:8443/tsa -C cacerts.pem \
         -k client_key.pem -c client_cert.pem'
   export TSGET
   tsget file1.tsq

 =head1 SEE ALSO

 =for comment foreign manuals: curl(1)

 L<openssl(1)>, L<ts(1)>, L<curl(1)>,
 B<RFC 3161>

 =head1 COPYRIGHT

 Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.

 Licensed under the OpenSSL license (the "License").  You may not use
 this file except in compliance with the License.  You can obtain a copy
 in the file LICENSE in the source distribution or at
 L<https://www.openssl.org/source/license.html>.

 =cut
	=pod

	=head1 NAME

	openssl-tsget,
	tsget - Time Stamping HTTP/HTTPS client

	=head1 SYNOPSIS

	B<tsget>
	B<-h> server_url
	[B<-e> extension]
	[B<-o> output]
	[B<-v>]
	[B<-d>]
	[B<-k> private_key.pem]
	[B<-p> key_password]
	[B<-c> client_cert.pem]
	[B<-C> CA_certs.pem]
	[B<-P> CA_path]
	[B<-r> file:file...]
	[B<-g> EGD_socket]
	[request]...

	=head1 DESCRIPTION

	The B<tsget> command can be used for sending a time stamp request, as
	specified in B<RFC 3161>, to a time stamp server over HTTP or HTTPS and storing
	the time stamp response in a file. This tool cannot be used for creating the
	requests and verifying responses, you can use the OpenSSL B<ts(1)> command to
	do that. B<tsget> can send several requests to the server without closing
	the TCP connection if more than one requests are specified on the command
	line.

	The tool sends the following HTTP request for each time stamp request:

	POST url HTTP/1.1
	User-Agent: OpenTSA tsget.pl/<version>
	Host: <host>:<port>
	Pragma: no-cache
	Content-Type: application/timestamp-query
	Accept: application/timestamp-reply
	Content-Length: length of body

	...binary request specified by the user...

	B<tsget> expects a response of type application/timestamp-reply, which is
	written to a file without any interpretation.

	=head1 OPTIONS

	=over 4

	=item B<-h> server_url

	The URL of the HTTP/HTTPS server listening for time stamp requests.

	=item B<-e> extension

	If the B<-o> option is not given this argument specifies the extension of the
	output files. The base name of the output file will be the same as those of
	the input files. Default extension is '.tsr'. (Optional)

	=item B<-o> output

	This option can be specified only when just one request is sent to the
	server. The time stamp response will be written to the given output file. '-'
	means standard output. In case of multiple time stamp requests or the absence
	of this argument the names of the output files will be derived from the names
	of the input files and the default or specified extension argument. (Optional)

	=item B<-v>

	The name of the currently processed request is printed on standard
	error. (Optional)

	=item B<-d>

	Switches on verbose mode for the underlying B<curl> library. You can see
	detailed debug messages for the connection. (Optional)

	=item B<-k> private_key.pem

	(HTTPS) In case of certificate-based client authentication over HTTPS
	<private_key.pem> must contain the private key of the user. The private key
	file can optionally be protected by a passphrase. The B<-c> option must also
	be specified. (Optional)

	=item B<-p> key_password

	(HTTPS) Specifies the passphrase for the private key specified by the B<-k>
	argument. If this option is omitted and the key is passphrase protected B<tsget>
	will ask for it. (Optional)

	=item B<-c> client_cert.pem

	(HTTPS) In case of certificate-based client authentication over HTTPS
	<client_cert.pem> must contain the X.509 certificate of the user. The B<-k>
	option must also be specified. If this option is not specified no
	certificate-based client authentication will take place. (Optional)

	=item B<-C> CA_certs.pem

	(HTTPS) The trusted CA certificate store. The certificate chain of the peer's
	certificate must include one of the CA certificates specified in this file.
	Either option B<-C> or option B<-P> must be given in case of HTTPS. (Optional)

	=item B<-P> CA_path

	(HTTPS) The path containing the trusted CA certificates to verify the peer's
	certificate. The directory must be prepared with the B<c_rehash>
	OpenSSL utility. Either option B<-C> or option B<-P> must be given in case of
	HTTPS. (Optional)

	=item B<-rand> file:file...

	The files containing random data for seeding the random number
	generator. Multiple files can be specified, the separator is B<;> for
	MS-Windows, B<,> for VMS and B<:> for all other platforms. (Optional)

	=item B<-g> EGD_socket

	The name of an EGD socket to get random data from. (Optional)

	=item [request]...

	List of files containing B<RFC 3161> DER-encoded time stamp requests. If no
	requests are specified only one request will be sent to the server and it will be
	read from the standard input. (Optional)

	=back

	=head1 ENVIRONMENT VARIABLES

	The B<TSGET> environment variable can optionally contain default
	arguments. The content of this variable is added to the list of command line
	arguments.

	=head1 EXAMPLES

	The examples below presume that B<file1.tsq> and B<file2.tsq> contain valid
	time stamp requests, tsa.opentsa.org listens at port 8080 for HTTP requests
	and at port 8443 for HTTPS requests, the TSA service is available at the /tsa
	absolute path.

	Get a time stamp response for file1.tsq over HTTP, output is written to
	file1.tsr:

	tsget -h http://tsa.opentsa.org:8080/tsa file1.tsq

	Get a time stamp response for file1.tsq and file2.tsq over HTTP showing
	progress, output is written to file1.reply and file2.reply respectively:

	tsget -h http://tsa.opentsa.org:8080/tsa -v -e .reply \
	file1.tsq file2.tsq

	Create a time stamp request, write it to file3.tsq, send it to the server and
	write the response to file3.tsr:

	openssl ts -query -data file3.txt -cert \| tee file3.tsq \
	\| tsget -h http://tsa.opentsa.org:8080/tsa \
	-o file3.tsr

	Get a time stamp response for file1.tsq over HTTPS without client
	authentication:

	tsget -h https://tsa.opentsa.org:8443/tsa \
	-C cacerts.pem file1.tsq

	Get a time stamp response for file1.tsq over HTTPS with certificate-based
	client authentication (it will ask for the passphrase if client_key.pem is
	protected):

	tsget -h https://tsa.opentsa.org:8443/tsa -C cacerts.pem \
	-k client_key.pem -c client_cert.pem file1.tsq

	You can shorten the previous command line if you make use of the B<TSGET>
	environment variable. The following commands do the same as the previous
	example:

	TSGET='-h https://tsa.opentsa.org:8443/tsa -C cacerts.pem \
	-k client_key.pem -c client_cert.pem'
	export TSGET
	tsget file1.tsq

	=head1 SEE ALSO

	=for comment foreign manuals: curl(1)

	L<openssl(1)>, L<ts(1)>, L<curl(1)>,
	B<RFC 3161>

	=head1 COPYRIGHT

	Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.

	Licensed under the OpenSSL license (the "License"). You may not use
	this file except in compliance with the License. You can obtain a copy
	in the file LICENSE in the source distribution or at
	L<https://www.openssl.org/source/license.html>.

	=cut