Hello Chris.
Thank you for your prompt response. The outputs you've asked are following
bellow.
Regards,
Bruno
*dpkg -l libpam-cracklib cracklib2-runtime:*
dpkg-query: no packages found matching libpam-cracklib
dpkg-query: no packages found matching cracklib2-runtime
*cat /etc/pam.d/passwd:*
#
# The PAM configuration file for the Shadow `passwd' service
#
@include common-password
*cat /etc/pam.d/common-password:*
#
# The PAM configuration file for the Shadow `passwd' service
#
@include common-password
bruno@B-desktop:/etc/pam.d$ cat /etc/pam.d/common-password
#
# /etc/pam.d/common-password - password-related modules common to all
services
#
# This file is included from other service-specific PAM config files,
# and should contain a list of modules that define the services to be
# used to change user passwords. The default is pam_unix.
# Explanation of pam_unix options:
# The "yescrypt" option enables
#hashed passwords using the yescrypt algorithm, introduced in Debian
#11. Without this option, the default is Unix crypt. Prior releases
#used the option "sha512"; if a shadow password hash will be shared
#between Debian 11 and older releases replace "yescrypt" with "sha512"
#for compatibility . The "obscure" option replaces the old
#`OBSCURE_CHECKS_ENAB' option in login.defs. See the pam_unix manpage
#for other options.
# As of pam 1.0.1-6, this file is managed by pam-auth-update by default.
# To take advantage of this, it is recommended that you configure any
# local modules either before or after the default block, and use
# pam-auth-update to manage selection of other modules. See
# pam-auth-update(8) for details.
# here are the per-package modules (the "Primary" block)
password requisite pam_pwquality.so retry=3
password [success=1 default=ignore] pam_unix.so obscure
use_authtok try_first_pass yescrypt
# here's the fallback if no module succeeds
password requisite pam_deny.so
# prime the stack with a positive return value if there isn't one already;
# this avoids us returning an error just because nothing sets a success code
# since the modules above will each just jump around
password required pam_permit.so
# and here are more per-package modules (the "Additional" block)
# end of pam-auth-update config