mirror of
https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-11-14 07:03:44 +01:00
87 lines
2.8 KiB
Groff
87 lines
2.8 KiB
Groff
.TH tor-gencert 1 "" Jan-2008 ""
|
|
.\" manual page by Nick Mathewson
|
|
.SH NAME
|
|
.LP
|
|
tor-gencert \- Generate certs and keys for Tor directory authorities
|
|
|
|
.SH SYNOPSIS
|
|
\fBtor-gencert\fP\ [-h|--help] [-v] [-r|--reuse] [--create-identity-key] [-i \fIid_file\fP] [-c \fIcert_file\fP] [-m \fInum\fP] [-a \fIaddress\fP:\fIport\fP]
|
|
|
|
.SH DESCRIPTION
|
|
\fBtor-gencert\fR generates certificates and private keys for use by Tor
|
|
directory authorities running the v3 Tor directory protocol, as used by Tor
|
|
0.2.0 and later. If you are not running a directory authority, you don't
|
|
need to use tor-gencert.
|
|
.PP
|
|
Every directory authority has a long term authority \fIidentity key\fP (which
|
|
is distinct from the identity key it uses as a Tor server); this key should
|
|
be kept offline in a secure location. It is used to certify shorter-lived
|
|
\fIsigning keys\fP, which are kept online and used by the directory authority
|
|
to sign votes and consensus documents.
|
|
.PP
|
|
After you use this program to generate a signing key and a certificate, copy
|
|
those files to the keys subdirectory of your Tor process, and send Tor a
|
|
SIGHUP signal. DO NOT COPY THE IDENTITY KEY.
|
|
|
|
.SH OPTIONS
|
|
\fB-v\fP
|
|
Display verbose output.
|
|
.LP
|
|
.TP
|
|
\fB-h\fP or \fB--help\fP
|
|
Display help text and exit.
|
|
.LP
|
|
.TP
|
|
\fB-r\fP or \fB--reuse\fP
|
|
Generate a new certificate, but not a new signing key. This can be
|
|
used to change the address or lifetime associated with a given key.
|
|
.LP
|
|
.TP
|
|
\fB--create-identity-key\fP
|
|
Generate a new identity key. You should only use this option the first
|
|
time you run tor-gencert; in the future, you should use the identity
|
|
key that's already there.
|
|
.LP
|
|
.TP
|
|
\fB-i \fR\fIFILENAME\fP
|
|
Read the identity key from the specified file. If the file is not present
|
|
and --create-identity-key is provided, create the identity key in the
|
|
specified file. Default: "./authority_identity_key"
|
|
.LP
|
|
.TP
|
|
\fB-s \fR\fIFILENAME\fP
|
|
Write the signing key to the specified file. Default:
|
|
"./authority_signing_key"
|
|
.LP
|
|
.TP
|
|
\fB-c \fR\fIFILENAME\fP
|
|
Write the certificate to the specified file.
|
|
Default: "./authority_certificate"
|
|
.LP
|
|
.TP
|
|
\fB-m \fR\fINUM\fP
|
|
Number of months that the certificate should be valid. Default: 12.
|
|
.LP
|
|
.TP
|
|
\fB--passphrase-fd \fR\fIFILEDES\fP
|
|
Filedescriptor to read the file descriptor from. Ends at the first
|
|
NUL or newline. Default: read from the terminal.
|
|
.LP
|
|
.TP
|
|
\fB-a \fR\fIaddress\fR:\fIport\fP
|
|
If provided, advertise the address:port combination as this authority's
|
|
preferred directory port in its certificate. If the address is a hostname,
|
|
the hostname is resolved to an IP before it's published.
|
|
|
|
.SH BUGS
|
|
This probably doesn't run on Windows. That's not a big issue, since we
|
|
don't really want authorities to be running on Windows anyway.
|
|
|
|
.SH SEE ALSO
|
|
.BR tor (1)
|
|
.PP
|
|
See also the "dir-spec.txt" file, distributed with Tor.
|
|
|
|
.SH AUTHORS
|
|
Roger Dingledine <arma@mit.edu>, Nick Mathewson <nickm@alum.mit.edu>.
|