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# Configuration file for Pluggable Authentication Modules (PAM).
#
# This file controls the authentication methods that login and other
# utilities use. See pam(8) for a description of its format.
#
# $FreeBSD$
#
# service-name module-type control-flag module-path arguments
#
# module-type:
# auth: prompt for a password to authenticate that the user is
# who they say they are, and set any credentials.
# account: non-authentication based authorization, based on time,
# resources, etc.
# session: housekeeping before and/or after login.
# password: update authentication tokens.
#
# control-flag: How libpam handles success or failure of the module.
# required: success is required, and on failure all remaining
# modules are run.
# requisite: success is required, and on failure no remaining
# modules are run.
# sufficient: success is sufficient, and if no previous required
# module failed, no remaining modules are run.
# optional: ignored unless the other modules return PAM_IGNORE.
#
# arguments:
# Passed to the module; module-specific plus some generic ones:
# debug: syslog debug info.
# no_warn: return no warning messages to the application.
# use_first_pass: try authentication using password from the
# preceding auth module.
# try_first_pass: first try authentication using password from
# the preceding auth module, and if that fails
# prompt for a new password.
# use_mapped_pass: convert cleartext password to a crypto key.
# expose_account: allow printing more info about the user when
# prompting.
#
# Each final entry must say "required" -- otherwise, things don't
# work quite right. If you delete a final entry, be sure to change
# "sufficient" to "required" in the entry before it.
#login auth sufficient pam_krb5.so
login auth required pam_unix.so try_first_pass
#login account required pam_krb5.so
login account required pam_unix.so
#login session required pam_krb5.so
login password required pam_permit.so
login session required pam_permit.so
rsh auth required pam_permit.so
rsh account required pam_unix.so
rsh session required pam_permit.so
#su auth sufficient pam_krb5.so
su auth required pam_unix.so try_first_pass
#su account required pam_krb5.so
su account required pam_unix.so
#su session required pam_krb5.so
su password required pam_permit.so
su session required pam_permit.so
# Native ftpd.
#ftpd auth sufficient pam_krb5.so
ftpd auth required pam_unix.so try_first_pass
#ftpd account required pam_krb5.so
ftpd account required pam_unix.so
#ftpd session required pam_krb5.so
# PROftpd.
#ftp auth sufficient pam_krb5.so
ftp auth required pam_unix.so try_first_pass
#ftp account required pam_krb5.so
ftp account required pam_unix.so
#ftp session required pam_krb5.so
# OpenSSH
#sshd auth sufficient pam_krb5.so
sshd auth required pam_unix.so try_first_pass
#sshd account required pam_krb5.so
sshd account required pam_unix.so
sshd password required pam_permit.so
#sshd session required pam_krb5.so
sshd session required pam_permit.so
# "csshd" is for challenge-based authentication with sshd (TIS auth, etc.)
csshd auth required pam_skey.so
# SRA telnet. Non-SRA telnet uses 'login'.
telnetd auth required pam_unix.so try_first_pass
telnetd account required pam_unix.so
# Don't break startx
xserver auth required pam_permit.so
# XDM is difficult; it fails or moans unless there are modules for each
# of the four management groups; auth, account, session and password.
xdm auth required pam_unix.so
xdm account required pam_unix.so
xdm session required pam_deny.so
xdm password required pam_deny.so
# Mail services
#imap auth required pam_unix.so try_first_pass
#pop3 auth required pam_unix.so try_first_pass
# If we don't match anything else, default to using getpwnam().
other auth required pam_unix.so try_first_pass
other account required pam_unix.so
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