From 6cfae0f7454977a2a1171b25e82cef512c14e156 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 16:54:38 +0200 Subject: Adding debian version 1:4.13+dfsg1-1. Signed-off-by: Daniel Baumann --- debian/login.defs | 402 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 402 insertions(+) create mode 100644 debian/login.defs (limited to 'debian/login.defs') diff --git a/debian/login.defs b/debian/login.defs new file mode 100644 index 0000000..bc12977 --- /dev/null +++ b/debian/login.defs @@ -0,0 +1,402 @@ +# +# /etc/login.defs - Configuration control definitions for the login package. +# +# Three items must be defined: MAIL_DIR, ENV_SUPATH, and ENV_PATH. +# If unspecified, some arbitrary (and possibly incorrect) value will +# be assumed. All other items are optional - if not specified then +# the described action or option will be inhibited. +# +# Comment lines (lines beginning with "#") and blank lines are ignored. +# +# Modified for Linux. --marekm + +# REQUIRED for useradd/userdel/usermod +# Directory where mailboxes reside, _or_ name of file, relative to the +# home directory. If you _do_ define MAIL_DIR and MAIL_FILE, +# MAIL_DIR takes precedence. +# +# Essentially: +# - MAIL_DIR defines the location of users mail spool files +# (for mbox use) by appending the username to MAIL_DIR as defined +# below. +# - MAIL_FILE defines the location of the users mail spool files as the +# fully-qualified filename obtained by prepending the user home +# directory before $MAIL_FILE +# +# NOTE: This is no more used for setting up users MAIL environment variable +# which is, starting from shadow 4.0.12-1 in Debian, entirely the +# job of the pam_mail PAM modules +# See default PAM configuration files provided for +# login, su, etc. +# +# This is a temporary situation: setting these variables will soon +# move to /etc/default/useradd and the variables will then be +# no more supported +MAIL_DIR /var/mail +#MAIL_FILE .mail + +# +# Enable logging and display of /var/log/faillog login failure info. +# This option conflicts with the pam_tally PAM module. +# +FAILLOG_ENAB yes + +# +# Enable display of unknown usernames when login failures are recorded. +# +# WARNING: Unknown usernames may become world readable. +# See #290803 and #298773 for details about how this could become a security +# concern +LOG_UNKFAIL_ENAB no + +# +# Enable logging of successful logins +# +LOG_OK_LOGINS no + +# +# Enable "syslog" logging of su activity - in addition to sulog file logging. +# SYSLOG_SG_ENAB does the same for newgrp and sg. +# +SYSLOG_SU_ENAB yes +SYSLOG_SG_ENAB yes + +# +# If defined, all su activity is logged to this file. +# +#SULOG_FILE /var/log/sulog + +# +# If defined, file which maps tty line to TERM environment parameter. +# Each line of the file is in a format something like "vt100 tty01". +# +#TTYTYPE_FILE /etc/ttytype + +# +# If defined, login failures will be logged here in a utmp format +# last, when invoked as lastb, will read /var/log/btmp, so... +# +FTMP_FILE /var/log/btmp + +# +# If defined, the command name to display when running "su -". For +# example, if this is defined as "su" then a "ps" will display the +# command is "-su". If not defined, then "ps" would display the +# name of the shell actually being run, e.g. something like "-sh". +# +SU_NAME su + +# +# If defined, file which inhibits all the usual chatter during the login +# sequence. If a full pathname, then hushed mode will be enabled if the +# user's name or shell are found in the file. If not a full pathname, then +# hushed mode will be enabled if the file exists in the user's home directory. +# +HUSHLOGIN_FILE .hushlogin +#HUSHLOGIN_FILE /etc/hushlogins + +# +# *REQUIRED* The default PATH settings, for superuser and normal users. +# +# (they are minimal, add the rest in the shell startup files) +ENV_SUPATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin +ENV_PATH PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games + +# +# Terminal permissions +# +# TTYGROUP Login tty will be assigned this group ownership. +# TTYPERM Login tty will be set to this permission. +# +# If you have a "write" program which is "setgid" to a special group +# which owns the terminals, define TTYGROUP to the group number and +# TTYPERM to 0620. Otherwise leave TTYGROUP commented out and assign +# TTYPERM to either 622 or 600. +# +# In Debian /usr/bin/bsd-write or similar programs are setgid tty +# However, the default and recommended value for TTYPERM is still 0600 +# to not allow anyone to write to anyone else console or terminal + +# Users can still allow other people to write them by issuing +# the "mesg y" command. + +TTYGROUP tty +TTYPERM 0600 + +# +# Login configuration initializations: +# +# ERASECHAR Terminal ERASE character ('\010' = backspace). +# KILLCHAR Terminal KILL character ('\025' = CTRL/U). +# UMASK Default "umask" value. +# +# The ERASECHAR and KILLCHAR are used only on System V machines. +# +# UMASK is the default umask value for pam_umask and is used by +# useradd and newusers to set the mode of the new home directories. +# 022 is the "historical" value in Debian for UMASK +# 027, or even 077, could be considered better for privacy +# There is no One True Answer here : each sysadmin must make up his/her +# mind. +# +# If USERGROUPS_ENAB is set to "yes", that will modify this UMASK default value +# for private user groups, i. e. the uid is the same as gid, and username is +# the same as the primary group name: for these, the user permissions will be +# used as group permissions, e. g. 022 will become 002. +# +# Prefix these values with "0" to get octal, "0x" to get hexadecimal. +# +ERASECHAR 0177 +KILLCHAR 025 +UMASK 022 + +# HOME_MODE is used by useradd(8) and newusers(8) to set the mode for new +# home directories. +# If HOME_MODE is not set, the value of UMASK is used to create the mode. +#HOME_MODE 0700 + +# +# Password aging controls: +# +# PASS_MAX_DAYS Maximum number of days a password may be used. +# PASS_MIN_DAYS Minimum number of days allowed between password changes. +# PASS_WARN_AGE Number of days warning given before a password expires. +# +PASS_MAX_DAYS 99999 +PASS_MIN_DAYS 0 +PASS_WARN_AGE 7 + +# +# Min/max values for automatic uid selection in useradd +# +UID_MIN 1000 +UID_MAX 60000 +# System accounts +#SYS_UID_MIN 100 +#SYS_UID_MAX 999 +# Extra per user uids +SUB_UID_MIN 100000 +SUB_UID_MAX 600100000 +SUB_UID_COUNT 65536 + +# +# Min/max values for automatic gid selection in groupadd +# +GID_MIN 1000 +GID_MAX 60000 +# System accounts +#SYS_GID_MIN 100 +#SYS_GID_MAX 999 +# Extra per user group ids +SUB_GID_MIN 100000 +SUB_GID_MAX 600100000 +SUB_GID_COUNT 65536 + +# +# Max number of login retries if password is bad. This will most likely be +# overriden by PAM, since the default pam_unix module has it's own built +# in of 3 retries. However, this is a safe fallback in case you are using +# an authentication module that does not enforce PAM_MAXTRIES. +# +LOGIN_RETRIES 5 + +# +# Max time in seconds for login +# +LOGIN_TIMEOUT 60 + +# +# Which fields may be changed by regular users using chfn - use +# any combination of letters "frwh" (full name, room number, work +# phone, home phone). If not defined, no changes are allowed. +# For backward compatibility, "yes" = "rwh" and "no" = "frwh". +# +CHFN_RESTRICT rwh + +# +# Should login be allowed if we can't cd to the home directory? +# Default is no. +# +DEFAULT_HOME yes + +# +# If defined, this command is run when removing a user. +# It should remove any at/cron/print jobs etc. owned by +# the user to be removed (passed as the first argument). +# +#USERDEL_CMD /usr/sbin/userdel_local + +# +# If set to yes, userdel will remove the user's group if it contains no +# more members, and useradd will create by default a group with the name +# of the user. +# +# Other former uses of this variable such as setting the umask when +# user==primary group are not used in PAM environments, such as Debian +# +USERGROUPS_ENAB yes + +# +# Instead of the real user shell, the program specified by this parameter +# will be launched, although its visible name (argv[0]) will be the shell's. +# The program may do whatever it wants (logging, additional authentification, +# banner, ...) before running the actual shell. +# +# FAKE_SHELL /bin/fakeshell + +# +# If defined, either full pathname of a file containing device names or +# a ":" delimited list of device names. Root logins will be allowed only +# upon these devices. +# +# This variable is used by login and su. +# +#CONSOLE /etc/consoles +#CONSOLE console:tty01:tty02:tty03:tty04 + +# +# List of groups to add to the user's supplementary group set +# when logging in on the console (as determined by the CONSOLE +# setting). Default is none. +# +# Use with caution - it is possible for users to gain permanent +# access to these groups, even when not logged in on the console. +# How to do it is left as an exercise for the reader... +# +# This variable is used by login and su. +# +#CONSOLE_GROUPS floppy:audio:cdrom + +# +# If set to "yes", new passwords will be encrypted using the MD5-based +# algorithm compatible with the one used by recent releases of FreeBSD. +# It supports passwords of unlimited length and longer salt strings. +# Set to "no" if you need to copy encrypted passwords to other systems +# which don't understand the new algorithm. Default is "no". +# +# This variable is deprecated. You should use ENCRYPT_METHOD. +# +#MD5_CRYPT_ENAB no + +# +# If set to MD5, MD5-based algorithm will be used for encrypting password +# If set to SHA256, SHA256-based algorithm will be used for encrypting password +# If set to SHA512, SHA512-based algorithm will be used for encrypting password +# If set to BCRYPT, BCRYPT-based algorithm will be used for encrypting password +# If set to YESCRYPT, YESCRYPT-based algorithm will be used for encrypting password +# If set to DES, DES-based algorithm will be used for encrypting password (default) +# MD5 and DES should not be used for new hashes, see crypt(5) for recommendations. +# Overrides the MD5_CRYPT_ENAB option +# +# Note: It is recommended to use a value consistent with +# the PAM modules configuration. +# +ENCRYPT_METHOD SHA512 + +# +# Only works if ENCRYPT_METHOD is set to SHA256 or SHA512. +# +# Define the number of SHA rounds. +# With a lot of rounds, it is more difficult to brute-force the password. +# However, more CPU resources will be needed to authenticate users if +# this value is increased. +# +# If not specified, the libc will choose the default number of rounds (5000), +# which is orders of magnitude too low for modern hardware. +# The values must be within the 1000-999999999 range. +# If only one of the MIN or MAX values is set, then this value will be used. +# If MIN > MAX, the highest value will be used. +# +#SHA_CRYPT_MIN_ROUNDS 5000 +#SHA_CRYPT_MAX_ROUNDS 5000 + +# +# Only works if ENCRYPT_METHOD is set to YESCRYPT. +# +# Define the YESCRYPT cost factor. +# With a higher cost factor, it is more difficult to brute-force the password. +# However, more CPU time and more memory will be needed to authenticate users +# if this value is increased. +# +# If not specified, a cost factor of 5 will be used. +# The value must be within the 1-11 range. +# +#YESCRYPT_COST_FACTOR 5 + +# +# The pwck(8) utility emits a warning for any system account with a home +# directory that does not exist. Some system accounts intentionally do +# not have a home directory. Such accounts may have this string as +# their home directory in /etc/passwd to avoid a spurious warning. +# +NONEXISTENT /nonexistent + +# +# Allow newuidmap and newgidmap when running under an alternative +# primary group. +# +#GRANT_AUX_GROUP_SUBIDS yes + +# +# Prevents an empty password field to be interpreted as "no authentication +# required". +# Set to "yes" to prevent for all accounts +# Set to "superuser" to prevent for UID 0 / root (default) +# Set to "no" to not prevent for any account (dangerous, historical default) +PREVENT_NO_AUTH superuser + +# +# Select the HMAC cryptography algorithm. +# Used in pam_timestamp module to calculate the keyed-hash message +# authentication code. +# +# Note: It is recommended to check hmac(3) to see the possible algorithms +# that are available in your system. +# +#HMAC_CRYPTO_ALGO SHA512 + +################# OBSOLETED BY PAM ############## +# # +# These options are now handled by PAM. Please # +# edit the appropriate file in /etc/pam.d/ to # +# enable the equivelants of them. +# +############### + +#MOTD_FILE +#DIALUPS_CHECK_ENAB +#LASTLOG_ENAB +#MAIL_CHECK_ENAB +#OBSCURE_CHECKS_ENAB +#PORTTIME_CHECKS_ENAB +#SU_WHEEL_ONLY +#CRACKLIB_DICTPATH +#PASS_CHANGE_TRIES +#PASS_ALWAYS_WARN +#ENVIRON_FILE +#NOLOGINS_FILE +#ISSUE_FILE +#PASS_MIN_LEN +#PASS_MAX_LEN +#ULIMIT +#ENV_HZ +#CHFN_AUTH +#CHSH_AUTH +#FAIL_DELAY + +################# OBSOLETED ####################### +# # +# These options are no more handled by shadow. # +# # +# Shadow utilities will display a warning if they # +# still appear. # +# # +################################################### + +# CLOSE_SESSIONS +# LOGIN_STRING +# NO_PASSWORD_CONSOLE +# QMAIL_DIR + + + -- cgit v1.2.3