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Add a pam(8) manual page that gives a brief introduction as to what PAM

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is.  The gritty details will be in pam.conf(5).
This commit is contained in:
thorpej 2005-03-02 02:56:24 +00:00
parent 7bceae4b09
commit d97108988d
3 changed files with 122 additions and 4 deletions
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4
distrib/sets/lists/man/mi
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@ -1,4 +1,4 @@
# $NetBSD: mi,v 1.764 2005/02/27 21:01:59 thorpej Exp $
# $NetBSD: mi,v 1.765 2005/03/02 02:56:24 thorpej Exp $
./etc/mtree/set.man man-sys-root
./usr/share/info/am-utils.info man-amd-info info
./usr/share/info/as.info man-computil-info bfd,info
@ -1948,6 +1948,7 @@
./usr/share/man/cat8/ofppc/makedev.0 man-obsolete obsolete
./usr/share/man/cat8/oqmgr.0 man-postfix-catman postfix,.cat
./usr/share/man/cat8/pac.0 man-sysutil-catman .cat
./usr/share/man/cat8/pam.0 man-sysutil-catman .cat
./usr/share/man/cat8/pam_chroot.0 man-sysutil-catman pam,.cat
./usr/share/man/cat8/pam_deny.0 man-sysutil-catman pam,.cat
./usr/share/man/cat8/pam_echo.0 man-sysutil-catman pam,.cat
@ -4147,6 +4148,7 @@
./usr/share/man/man8/ofppc/makedev.8 man-obsolete obsolete
./usr/share/man/man8/oqmgr.8 man-postfix-man postfix,.man
./usr/share/man/man8/pac.8 man-sysutil-man .man
./usr/share/man/man8/pam.8 man-sysutil-man .man
./usr/share/man/man8/pam_chroot.8 man-sysutil-man .man,pam
./usr/share/man/man8/pam_deny.8 man-sysutil-man .man,pam
./usr/share/man/man8/pam_echo.8 man-sysutil-man .man,pam

5
share/man/man8/Makefile
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@ -1,12 +1,11 @@
# $NetBSD: Makefile,v 1.77 2005/02/26 16:17:42 wiz Exp $
# $NetBSD: Makefile,v 1.78 2005/03/02 02:56:25 thorpej Exp $
# @(#)Makefile 8.1 (Berkeley) 6/5/93
MAN= MAKEDEV.8 afterboot.8 \
compat_freebsd.8 compat_hpux.8 compat_ibcs2.8 compat_linux.8 \
compat_netbsd32.8 compat_osf1.8 compat_pecoff.8 compat_sunos.8 \
compat_svr4.8 compat_ultrix.8 diskless.8 genassym.sh.8 hpcboot.8 \
intro.8 nis.8 \
rc.8 rc.subr.8 wizd.8
intro.8 nis.8 pam.8 rc.8 rc.subr.8 wizd.8
MLINKS+=MAKEDEV.8 makedev.8
MLINKS+=compat_svr4.8 compat_sco.8
MLINKS+=compat_svr4.8 compat_solaris.8

117
share/man/man8/pam.8 Normal file
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.\" $NetBSD: pam.8,v 1.1 2005/03/02 02:56:25 thorpej Exp $
.\"
.\" Copyright (c) 2005 The NetBSD Foundation, Inc.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Jason R. Thorpe.
.\"
.\" 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. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by the NetBSD
.\" Foundation, Inc. and its contributors.
.\" 4. Neither the name of The NetBSD Foundation 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
.\"
.Dd February 28, 2005
.Dt PAM 8
.Os
.Sh NAME
.Nm pam
.Nd Pluggable Authentication Modules framework
.Sh DESCRIPTION
The Pluggable Authentication Modules
.Pq PAM
framework is a system of libraries that perform authentication tasks for
services and applications.
Applications that use the PAM API may have their authentication behavior
configured by the system administrator though the use of the service's
PAM configuration file.
.Pp
PAM modules provide four classes of functionality:
.Bl -tag -width password
.It account
Account verification services such as password expiration and access control.
.It auth
Authentication services.
This usually takes the form of a challenge-response conversation.
However, PAM can also support, with appropriate hardware support, biometric
devices, smart-cards, and so forth.
.It password
Password
.Pq or, more generally, authentication token
change and update services.
.It session
Session management services.
These are tasks that are performed before access to a service is granted
and after access to a service is withdrawn.
These may include updating activity logs or setting up and tearing down
credential forwarding agents.
.El
.Pp
A primary feature of PAM is the notion of
.Dq stacking
different modules together to form a processing chain for the task.
This allows fairly precise control over how a particular authentication
task is performed, and under what conditions.
PAM module configurations may also inhereit stacks from other module
configurations, providing some degree of centralized administration.
.Sh SEE ALSO
.Xr login 1 ,
.Xr passwd 1 ,
.Xr su 1 ,
.Xr pam 3 ,
.Xr pam.conf 5 ,
.Xr pam_chroot 8 ,
.Xr pam_deny 8 ,
.Xr pam_echo 8 ,
.Xr pam_exec 8 ,
.Xr pam_ftpusers 8 ,
.Xr pam_group 8 ,
.Xr pam_guest 8 ,
.Xr pam_krb5 8 ,
.Xr pam_ksu 8 ,
.Xr pam_lastlog 8 ,
.Xr pam_login_access 8 ,
.Xr pam_nologin 8 ,
.Xr pam_permit 8 ,
.Xr pam_radius 8 ,
.Xr pam_rhosts 8 ,
.Xr pam_rootok 8 ,
.Xr pam_securetty 8 ,
.Xr pam_self 8 ,
.Xr pam_skey 8 ,
.Xr pam_ssh 8 ,
.Xr pam_unix 8
.Sh HISTORY
The Pluggable Authentication Module framework was originally developed
by SunSoft, described in DCE/OSF-RFC 86.0, and first deployed in Solaris 2.6.
It was later incorporated into the X/Open Single Sign-On Service
.Pq XSSO
Pluggable Authentication Modules specifiation.
.Pp
The Pluggable Authentication Module framework first appeared in
.Nx
in
.Nx 3.0 .