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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 17:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 17:47:29 +0000
commit4f5791ebd03eaec1c7da0865a383175b05102712 (patch)
tree8ce7b00f7a76baa386372422adebbe64510812d4 /third_party/heimdal/kuser/kimpersonate.8
parentInitial commit. (diff)
downloadsamba-4f5791ebd03eaec1c7da0865a383175b05102712.tar.xz
samba-4f5791ebd03eaec1c7da0865a383175b05102712.zip
Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+.\" Copyright (c) 2002 - 2007 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 September 18, 2006
+.Dt KIMPERSONATE 8
+.Os
+.Sh NAME
+.Nm kimpersonate
+.Nd impersonate a user when there exist a keyfile or KeyFile
+.Sh SYNOPSIS
+.Nm
+.Op Fl s Ar string \*(Ba Fl Fl ccache= Ns Ar string
+.Op Fl s Ar string \*(Ba Fl Fl server= Ns Ar string
+.Op Fl c Ar string \*(Ba Fl Fl client= Ns Ar string
+.Op Fl k Ar string \*(Ba Fl Fl keytab= Ns Ar string
+.Op Fl 5 | Fl Fl krb5
+.Op Fl A | Fl Fl add
+.Op Fl R | Fl Fl referral
+.Op Fl e Ar integer \*(Ba Fl Fl expire-time= Ns Ar integer
+.Op Fl a Ar string \*(Ba Fl Fl client-address= Ns Ar string
+.Op Fl t Ar string \*(Ba Fl Fl enc-type= Ns Ar string
+.Op Fl Fl session-enc-type= Ns Ar string
+.Op Fl f Ar string \*(Ba Fl Fl ticket-flags= Ns Ar string
+.Op Fl Fl verbose
+.Op Fl Fl version
+.Op Fl Fl help
+.Sh DESCRIPTION
+The
+.Nm
+program creates a "fake" ticket using the service-key of the service and
+stores it in the given (or default) ccache. This is useful for testing.
+The service key can be read from a Kerberos 5 keytab or AFS KeyFile.
+Supported options:
+.Bl -tag -width Ds
+.It Fl Fl ccache= Ns Ar string
+ccache into which to store the ticket
+.It Fl s Ar string Ns , Fl Fl server= Ns Ar string
+name of server principal
+.It Fl c Ar string Ns , Fl Fl client= Ns Ar string
+name of client principal
+.It Fl k Ar string Ns , Fl Fl keytab= Ns Ar string
+name of keytab file
+.It Fl 5 Ns , Fl Fl krb5
+create a Kerberos 5 ticket
+.It Fl A Ns , Fl Fl add
+don't re-initialize the ccache, instead add the ticket to an existing
+ccache.
+.It Fl R Ns , Fl Fl referral
+simulate a referrals-based KDC client by storing two entries, one with
+the empty realm for the service principal name.
+.It Fl e Ar integer Ns , Fl Fl expire-time= Ns Ar integer
+lifetime of ticket in seconds
+.It Fl a Ar string Ns , Fl Fl client-address= Ns Ar string
+address of client
+.It Fl t Ar string Ns , Fl Fl enc-type= Ns Ar string
+encryption type (defaults to "aes256-cts-hmac-sha1-96")
+.It Fl Fl session-enc-type= Ns Ar string
+session encryption type (defaults to enc-type or "des-cbc-crc" for afs service tickets)
+.It Fl f Ar string Ns , Fl Fl ticket-flags= Ns Ar string
+ticket flags for krb5 ticket
+.It Fl Fl verbose
+Verbose output
+.It Fl Fl version
+Print version
+.It Fl Fl help
+.El
+.Sh FILES
+Uses
+.Pa /etc/krb5.keytab,
+and
+.Pa /usr/afs/etc/KeyFile
+when available and the
+.Fl k
+option is used with an appropriate prefix.
+.Sh EXAMPLES
+.Nm
+can be used in
+.Nm samba
+root preexec option
+or for debugging.
+.Nm
+-s host/hummel.e.kth.se@E.KTH.SE -c lha@E.KTH.SE -5
+will create a Kerberos 5 ticket for lha@E.KTH.SE for the host
+hummel.e.kth.se if there exists a keytab entry for it in
+.Pa /etc/krb5.keytab .
+.Pp
+In combination with the
+.Nm ktutil
+command, this is useful for testing. For example,
+.Pp
+.Nm ktutil
+-k tkt add -p host/foo.test@TEST -V2 -e aes256-cts-hmac-sha1-96 -r
+.Pp
+.Nm
+--cache=tcc -s host/foo.test@TEST -c jdoe@TEST -k tkt --referral
+.Sh SEE ALSO
+.Xr kinit 1 ,
+.Xr klist 1
+.Sh AUTHORS
+Love Hornquist Astrand <lha@kth.se>