psktool - GnuTLS PSK tool
psktool [-flags] [-flag [value]] [--option-name[[=| ]value]] All arguments must be options.
psktool(1) User Commands psktool(1)
NAME
psktool - GnuTLS PSK tool
SYNOPSIS
psktool [-flags] [-flag [value]] [--option-name[[=| ]value]]
All arguments must be options.
DESCRIPTION
Program that generates random keys for use with TLS-PSK. The keys are
stored in hexadecimal format in a key file.
OPTIONS
-d number, --debug=number
Enable debugging. This option takes an integer number as its
argument. The value of number is constrained to being:
in the range 0 through 9999
Specifies the debug level.
-s number, --keysize=number
specify the key size in bytes. This option takes an integer
number as its argument. The value of number is constrained to
being:
in the range 0 through 512
-u string, --username=string
specify a username.
-p string, --passwd=string
specify a password file.
-h, --help
Display usage information and exit.
-!, --more-help
Pass the extended usage information through a pager.
-v [{v|c|n --version [{v|c|n}]}]
Output version of program and exit. The default mode is `v', a
simple version. The `c' mode will print copyright information
and `n' will print the full copyright notice.
EXAMPLES
To add a user 'psk_identity' in passwd.psk for use with GnuTLS run:
$ ./psktool -u psk_identity -p passwd.psk
Generating a random key for user 'psk_identity'
Key stored to passwd.psk
$ cat psks.txt
psk_identity:88f3824b3e5659f52d00e959bacab954b6540344
$
This command will create passwd.psk if it does not exist and will add
user 'psk_identity' (you will also be prompted for a password).
EXIT STATUS
One of the following exit values will be returned:
0 (EXIT_SUCCESS)
Successful program execution.
1 (EXIT_FAILURE)
The operation failed or the command syntax was not valid.
70 (EX_SOFTWARE)
libopts had an internal operational error. Please report it to
autogen-users@lists.sourceforge.net. Thank you.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+-----------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+-----------------------+
|Availability | library/gnutls-3 |
+---------------+-----------------------+
|Stability | Pass-through volatile |
+---------------+-----------------------+
SEE ALSO
gnutls-cli-debug (1), gnutls-serv (1), srptool (1), certtool (1)
AUTHORS
Nikos Mavrogiannopoulos, Simon Josefsson and others; see
/usr/share/doc/gnutls/AUTHORS for a complete list.
COPYRIGHT
Copyright (C) 2000-2017 Free Software Foundation, and others all rights
reserved. This program is released under the terms of the GNU General
Public License, version 3 or later.
BUGS
Please send bug reports to: bugs@gnutls.org
NOTES
This manual page was AutoGen-erated from the psktool option defini-
tions.
This software was built from source available at
https://github.com/oracle/solaris-userland. The original community
source was downloaded from
ftp://ftp.gnutls.org/gcrypt/gnutls/v3.5/gnutls-3.5.16.tar.xz
Further information about this software can be found on the open source
community website at https://www.gnutls.org/.
3.5.16 21 Oct 2017 psktool(1)