1.\" $NetBSD: kstash.8,v 1.2 2011/04/14 19:19:19 elric Exp $ 2.\" 3.\" Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan 4.\" (Royal Institute of Technology, Stockholm, Sweden). 5.\" All rights reserved. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions 9.\" are met: 10.\" 11.\" 1. Redistributions of source code must retain the above copyright 12.\" notice, this list of conditions and the following disclaimer. 13.\" 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 18.\" 3. Neither the name of the Institute nor the names of its contributors 19.\" may be used to endorse or promote products derived from this software 20.\" without specific prior written permission. 21.\" 22.\" THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 23.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25.\" ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 26.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32.\" SUCH DAMAGE. 33.\" 34.\" Id 35.\" 36.Dd April 10, 2007 37.Dt KSTASH 8 38.Os 39.Sh NAME 40.Nm kstash 41.Nd "store the KDC master password in a file" 42.Sh SYNOPSIS 43.Nm 44.Bk -words 45.Oo Fl e Ar string \*(Ba Xo 46.Fl -enctype= Ns Ar string 47.Xc 48.Oc 49.Oo Fl k Ar file \*(Ba Xo 50.Fl -key-file= Ns Ar file 51.Xc 52.Oc 53.Op Fl -convert-file 54.Op Fl -random-key 55.Op Fl -master-key-fd= Ns Ar fd 56.Op Fl -random-key 57.Op Fl h | Fl -help 58.Op Fl -version 59.Ek 60.Sh DESCRIPTION 61.Nm 62reads the Kerberos master key and stores it in a file that will be 63used by the KDC. 64.Pp 65Supported options: 66.Bl -tag -width Ds 67.It Fl e Ar string , Fl -enctype= Ns Ar string 68the encryption type to use, defaults to DES3-CBC-SHA1. 69.It Fl k Ar file , Fl -key-file= Ns Ar file 70the name of the master key file. 71.It Fl -convert-file 72don't ask for a new master key, just read an old master key file, and 73write it back in the new keyfile format. 74.It Fl -random-key 75generate a random master key. 76.It Fl -master-key-fd= Ns Ar fd 77filedescriptor to read passphrase from, if not specified the 78passphrase will be read from the terminal. 79.El 80.\".Sh ENVIRONMENT 81.Sh FILES 82.Pa /var/heimdal/m-key 83is the default keyfile if no other keyfile is specified. 84The format of a Heimdal master key is the same as a keytab, so 85.Nm ktutil 86list can be used to list the content of the file. 87.\".Sh EXAMPLES 88.\".Sh DIAGNOSTICS 89.Sh SEE ALSO 90.Xr kdc 8 91.\".Sh STANDARDS 92.\".Sh HISTORY 93.\".Sh AUTHORS 94.\".Sh BUGS 95