.\" Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan .\" (Royal Institute of Technology, Stockholm, Sweden). .\" 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. Neither the name of the Institute nor the names of its contributors .\" may be used to endorse or promote products derived from this software .\" without specific prior written permission. .\" .\" THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND .\" ANY EXPRESS 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 INSTITUTE OR 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. .\" .\" $Id$ .\" .Dd April 10, 2007 .Dt KSTASH 8 .Os HEIMDAL .Sh NAME .Nm kstash .Nd "store the KDC master password in a file" .Sh SYNOPSIS .Nm .Bk -words .Oo Fl e Ar string \*(Ba Xo .Fl -enctype= Ns Ar string .Xc .Oc .Oo Fl k Ar file \*(Ba Xo .Fl -key-file= Ns Ar file .Xc .Oc .Op Fl -convert-file .Op Fl -random-key .Op Fl -master-key-fd= Ns Ar fd .Op Fl -random-key .Op Fl h | Fl -help .Op Fl -version .Ek .Sh DESCRIPTION .Nm reads the Kerberos master key and stores it in a file that will be used by the KDC. .Pp Supported options: .Bl -tag -width Ds .It Xo .Fl e Ar string , .Fl -enctype= Ns Ar string .Xc the encryption type to use, defaults to DES3-CBC-SHA1. .It Xo .Fl k Ar file , .Fl -key-file= Ns Ar file .Xc the name of the master key file. .It Xo .Fl -convert-file .Xc don't ask for a new master key, just read an old master key file, and write it back in the new keyfile format. .It Xo .Fl -random-key .Xc generate a random master key. .It Xo .Fl -master-key-fd= Ns Ar fd .Xc filedescriptor to read passphrase from, if not specified the passphrase will be read from the terminal. .El .\".Sh ENVIRONMENT .Sh FILES .Pa /var/heimdal/m-key is the default keyfile if no other keyfile is specified. The format of a Heimdal master key is the same as a keytab, so .Nm ktutil list can be used to list the content of the file. .\".Sh EXAMPLES .\".Sh DIAGNOSTICS .Sh SEE ALSO .Xr kdc 8 .\".Sh STANDARDS .\".Sh HISTORY .\".Sh AUTHORS .\".Sh BUGS