passwordcheck_cracklib

passwordcheck_cracklib : Strengthen PostgreSQL user password checks with cracklib

Overview

ID	Extension	Package	Version	Category	License	Language
7000	passwordcheck_cracklib	passwordcheck_cracklib	`3.1.0`	SEC	LGPL-2.1	C

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--sL---	No	Yes	Yes	No	no	no

Relationships
See Also	pg_auth_mon credcheck pgaudit login_hook auth_delay set_user sepgsql

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	MIXED	`3.1.0`	18 17 16 15 14 13	`passwordcheck_cracklib`	-
RPM	PGDG	`3.1.0`	18 17 16 15 14 13	`passwordcheck_cracklib_$v*`	-
DEB	PIGSTY	`3.1.0`	18 17 16 15 14 13	`postgresql-$v-passwordcheck-cracklib`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14	PG13
el8.x86_64	PGDG 3.1.0	PGDG 3.1.0	PGDG 3.0.0	PGDG 3.0.0	PGDG 3.0.0	PGDG 3.0.0
el8.aarch64	PGDG 3.1.0	PGDG 3.1.0	PGDG 3.0.0	PGDG 3.0.0	PGDG 3.0.0	PGDG 3.0.0
el9.x86_64	PGDG 3.1.0	PGDG 3.1.0	PGDG 3.0.0	PGDG 3.0.0	PGDG 3.0.0	PGDG 3.0.0
el9.aarch64	PGDG 3.1.0	PGDG 3.1.0	PGDG 3.0.0	PGDG 3.0.0	PGDG 3.0.0	PGDG 3.0.0
el10.x86_64	PGDG 3.1.0	PGDG 3.1.0	PGDG 3.1.0	PGDG 3.1.0	PGDG 3.1.0	PGDG 3.1.0
el10.aarch64	PGDG 3.1.0	PGDG 3.1.0	PGDG 3.1.0	PGDG 3.1.0	PGDG 3.1.0	PGDG 3.1.0
d12.x86_64	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0
d12.aarch64	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0
d13.x86_64	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0
d13.aarch64	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0
u22.x86_64	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0
u22.aarch64	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0
u24.x86_64	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0
u24.aarch64	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0	PIGSTY 3.1.0

Package	Version	OS	ORG	SIZE	File URL
`passwordcheck_cracklib_18`	`3.1.0`	el8.x86_64	pgdg	12.3 KiB	passwordcheck_cracklib_18-3.1.0-3PGDG.rhel8.x86_64.rpm
`passwordcheck_cracklib_18`	`3.1.0`	el8.aarch64	pgdg	12.3 KiB	passwordcheck_cracklib_18-3.1.0-3PGDG.rhel8.aarch64.rpm
`passwordcheck_cracklib_18`	`3.1.0`	el9.x86_64	pgdg	11.7 KiB	passwordcheck_cracklib_18-3.1.0-3PGDG.rhel9.x86_64.rpm
`passwordcheck_cracklib_18`	`3.1.0`	el9.aarch64	pgdg	11.4 KiB	passwordcheck_cracklib_18-3.1.0-3PGDG.rhel9.aarch64.rpm
`passwordcheck_cracklib_18`	`3.1.0`	el10.x86_64	pgdg	12.1 KiB	passwordcheck_cracklib_18-3.1.0-3PGDG.rhel10.x86_64.rpm
`passwordcheck_cracklib_18`	`3.1.0`	el10.aarch64	pgdg	12.1 KiB	passwordcheck_cracklib_18-3.1.0-3PGDG.rhel10.aarch64.rpm
`postgresql-18-passwordcheck-cracklib`	`3.1.0`	d12.x86_64	pigsty	17.6 KiB	postgresql-18-passwordcheck-cracklib_3.1.0-2PIGSTY~bookworm_amd64.deb
`postgresql-18-passwordcheck-cracklib`	`3.1.0`	d12.aarch64	pigsty	17.8 KiB	postgresql-18-passwordcheck-cracklib_3.1.0-2PIGSTY~bookworm_arm64.deb
`postgresql-18-passwordcheck-cracklib`	`3.1.0`	d13.x86_64	pigsty	17.6 KiB	postgresql-18-passwordcheck-cracklib_3.1.0-2PIGSTY~trixie_amd64.deb
`postgresql-18-passwordcheck-cracklib`	`3.1.0`	d13.aarch64	pigsty	17.8 KiB	postgresql-18-passwordcheck-cracklib_3.1.0-2PIGSTY~trixie_arm64.deb
`postgresql-18-passwordcheck-cracklib`	`3.1.0`	u22.x86_64	pigsty	18.5 KiB	postgresql-18-passwordcheck-cracklib_3.1.0-2PIGSTY~jammy_amd64.deb
`postgresql-18-passwordcheck-cracklib`	`3.1.0`	u22.aarch64	pigsty	18.1 KiB	postgresql-18-passwordcheck-cracklib_3.1.0-2PIGSTY~jammy_arm64.deb
`postgresql-18-passwordcheck-cracklib`	`3.1.0`	u24.x86_64	pigsty	18.6 KiB	postgresql-18-passwordcheck-cracklib_3.1.0-2PIGSTY~noble_amd64.deb
`postgresql-18-passwordcheck-cracklib`	`3.1.0`	u24.aarch64	pigsty	18.3 KiB	postgresql-18-passwordcheck-cracklib_3.1.0-2PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`passwordcheck_cracklib_17`	`3.1.0`	el8.x86_64	pgdg	12.2 KiB	passwordcheck_cracklib_17-3.1.0-2PGDG.rhel8.x86_64.rpm
`passwordcheck_cracklib_17`	`3.1.0`	el8.aarch64	pgdg	12.2 KiB	passwordcheck_cracklib_17-3.1.0-2PGDG.rhel8.aarch64.rpm
`passwordcheck_cracklib_17`	`3.1.0`	el9.x86_64	pgdg	11.6 KiB	passwordcheck_cracklib_17-3.1.0-2PGDG.rhel9.x86_64.rpm
`passwordcheck_cracklib_17`	`3.1.0`	el9.aarch64	pgdg	11.4 KiB	passwordcheck_cracklib_17-3.1.0-2PGDG.rhel9.aarch64.rpm
`passwordcheck_cracklib_17`	`3.1.0`	el10.x86_64	pgdg	12.1 KiB	passwordcheck_cracklib_17-3.1.0-3PGDG.rhel10.x86_64.rpm
`passwordcheck_cracklib_17`	`3.1.0`	el10.aarch64	pgdg	12.1 KiB	passwordcheck_cracklib_17-3.1.0-3PGDG.rhel10.aarch64.rpm
`postgresql-17-passwordcheck-cracklib`	`3.1.0`	d12.x86_64	pigsty	17.5 KiB	postgresql-17-passwordcheck-cracklib_3.1.0-2PIGSTY~bookworm_amd64.deb
`postgresql-17-passwordcheck-cracklib`	`3.1.0`	d12.aarch64	pigsty	17.7 KiB	postgresql-17-passwordcheck-cracklib_3.1.0-2PIGSTY~bookworm_arm64.deb
`postgresql-17-passwordcheck-cracklib`	`3.1.0`	d13.x86_64	pigsty	17.5 KiB	postgresql-17-passwordcheck-cracklib_3.1.0-2PIGSTY~trixie_amd64.deb
`postgresql-17-passwordcheck-cracklib`	`3.1.0`	d13.aarch64	pigsty	17.8 KiB	postgresql-17-passwordcheck-cracklib_3.1.0-2PIGSTY~trixie_arm64.deb
`postgresql-17-passwordcheck-cracklib`	`3.1.0`	u22.x86_64	pigsty	18.6 KiB	postgresql-17-passwordcheck-cracklib_3.1.0-2PIGSTY~jammy_amd64.deb
`postgresql-17-passwordcheck-cracklib`	`3.1.0`	u22.aarch64	pigsty	18.2 KiB	postgresql-17-passwordcheck-cracklib_3.1.0-2PIGSTY~jammy_arm64.deb
`postgresql-17-passwordcheck-cracklib`	`3.1.0`	u24.x86_64	pigsty	18.5 KiB	postgresql-17-passwordcheck-cracklib_3.1.0-2PIGSTY~noble_amd64.deb
`postgresql-17-passwordcheck-cracklib`	`3.1.0`	u24.aarch64	pigsty	18.2 KiB	postgresql-17-passwordcheck-cracklib_3.1.0-2PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`passwordcheck_cracklib_16`	`3.0.0`	el8.x86_64	pgdg	11.9 KiB	passwordcheck_cracklib_16-3.0.0-1.rhel8.1.x86_64.rpm
`passwordcheck_cracklib_16`	`3.0.0`	el8.aarch64	pgdg	11.9 KiB	passwordcheck_cracklib_16-3.0.0-1.rhel8.1.aarch64.rpm
`passwordcheck_cracklib_16`	`3.0.0`	el9.x86_64	pgdg	11.2 KiB	passwordcheck_cracklib_16-3.0.0-1.rhel9.1.x86_64.rpm
`passwordcheck_cracklib_16`	`3.0.0`	el9.aarch64	pgdg	10.9 KiB	passwordcheck_cracklib_16-3.0.0-1.rhel9.1.aarch64.rpm
`passwordcheck_cracklib_16`	`3.1.0`	el10.x86_64	pgdg	12.1 KiB	passwordcheck_cracklib_16-3.1.0-3PGDG.rhel10.x86_64.rpm
`passwordcheck_cracklib_16`	`3.1.0`	el10.aarch64	pgdg	12.1 KiB	passwordcheck_cracklib_16-3.1.0-3PGDG.rhel10.aarch64.rpm
`postgresql-16-passwordcheck-cracklib`	`3.1.0`	d12.x86_64	pigsty	17.5 KiB	postgresql-16-passwordcheck-cracklib_3.1.0-2PIGSTY~bookworm_amd64.deb
`postgresql-16-passwordcheck-cracklib`	`3.1.0`	d12.aarch64	pigsty	17.7 KiB	postgresql-16-passwordcheck-cracklib_3.1.0-2PIGSTY~bookworm_arm64.deb
`postgresql-16-passwordcheck-cracklib`	`3.1.0`	d13.x86_64	pigsty	17.5 KiB	postgresql-16-passwordcheck-cracklib_3.1.0-2PIGSTY~trixie_amd64.deb
`postgresql-16-passwordcheck-cracklib`	`3.1.0`	d13.aarch64	pigsty	17.8 KiB	postgresql-16-passwordcheck-cracklib_3.1.0-2PIGSTY~trixie_arm64.deb
`postgresql-16-passwordcheck-cracklib`	`3.1.0`	u22.x86_64	pigsty	18.6 KiB	postgresql-16-passwordcheck-cracklib_3.1.0-2PIGSTY~jammy_amd64.deb
`postgresql-16-passwordcheck-cracklib`	`3.1.0`	u22.aarch64	pigsty	18.2 KiB	postgresql-16-passwordcheck-cracklib_3.1.0-2PIGSTY~jammy_arm64.deb
`postgresql-16-passwordcheck-cracklib`	`3.1.0`	u24.x86_64	pigsty	18.5 KiB	postgresql-16-passwordcheck-cracklib_3.1.0-2PIGSTY~noble_amd64.deb
`postgresql-16-passwordcheck-cracklib`	`3.1.0`	u24.aarch64	pigsty	18.3 KiB	postgresql-16-passwordcheck-cracklib_3.1.0-2PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`passwordcheck_cracklib_15`	`3.0.0`	el8.x86_64	pgdg	11.8 KiB	passwordcheck_cracklib_15-3.0.0-1.rhel8.x86_64.rpm
`passwordcheck_cracklib_15`	`3.0.0`	el8.aarch64	pgdg	11.8 KiB	passwordcheck_cracklib_15-3.0.0-1.rhel8.aarch64.rpm
`passwordcheck_cracklib_15`	`3.0.0`	el9.x86_64	pgdg	11.1 KiB	passwordcheck_cracklib_15-3.0.0-1.rhel9.x86_64.rpm
`passwordcheck_cracklib_15`	`3.0.0`	el9.aarch64	pgdg	10.8 KiB	passwordcheck_cracklib_15-3.0.0-1.rhel9.aarch64.rpm
`passwordcheck_cracklib_15`	`3.1.0`	el10.x86_64	pgdg	12.1 KiB	passwordcheck_cracklib_15-3.1.0-3PGDG.rhel10.x86_64.rpm
`passwordcheck_cracklib_15`	`3.1.0`	el10.aarch64	pgdg	12.1 KiB	passwordcheck_cracklib_15-3.1.0-3PGDG.rhel10.aarch64.rpm
`postgresql-15-passwordcheck-cracklib`	`3.1.0`	d12.x86_64	pigsty	17.5 KiB	postgresql-15-passwordcheck-cracklib_3.1.0-2PIGSTY~bookworm_amd64.deb
`postgresql-15-passwordcheck-cracklib`	`3.1.0`	d12.aarch64	pigsty	17.7 KiB	postgresql-15-passwordcheck-cracklib_3.1.0-2PIGSTY~bookworm_arm64.deb
`postgresql-15-passwordcheck-cracklib`	`3.1.0`	d13.x86_64	pigsty	17.5 KiB	postgresql-15-passwordcheck-cracklib_3.1.0-2PIGSTY~trixie_amd64.deb
`postgresql-15-passwordcheck-cracklib`	`3.1.0`	d13.aarch64	pigsty	17.8 KiB	postgresql-15-passwordcheck-cracklib_3.1.0-2PIGSTY~trixie_arm64.deb
`postgresql-15-passwordcheck-cracklib`	`3.1.0`	u22.x86_64	pigsty	18.6 KiB	postgresql-15-passwordcheck-cracklib_3.1.0-2PIGSTY~jammy_amd64.deb
`postgresql-15-passwordcheck-cracklib`	`3.1.0`	u22.aarch64	pigsty	18.2 KiB	postgresql-15-passwordcheck-cracklib_3.1.0-2PIGSTY~jammy_arm64.deb
`postgresql-15-passwordcheck-cracklib`	`3.1.0`	u24.x86_64	pigsty	18.5 KiB	postgresql-15-passwordcheck-cracklib_3.1.0-2PIGSTY~noble_amd64.deb
`postgresql-15-passwordcheck-cracklib`	`3.1.0`	u24.aarch64	pigsty	18.2 KiB	postgresql-15-passwordcheck-cracklib_3.1.0-2PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`passwordcheck_cracklib_14`	`3.0.0`	el8.x86_64	pgdg	11.8 KiB	passwordcheck_cracklib_14-3.0.0-1.rhel8.x86_64.rpm
`passwordcheck_cracklib_14`	`2.0.0`	el8.x86_64	pgdg	17.4 KiB	passwordcheck_cracklib_14-2.0.0-1.rhel8.x86_64.rpm
`passwordcheck_cracklib_14`	`3.0.0`	el8.aarch64	pgdg	11.8 KiB	passwordcheck_cracklib_14-3.0.0-1.rhel8.aarch64.rpm
`passwordcheck_cracklib_14`	`3.0.0`	el9.x86_64	pgdg	11.1 KiB	passwordcheck_cracklib_14-3.0.0-1.rhel9.x86_64.rpm
`passwordcheck_cracklib_14`	`2.0.0`	el9.x86_64	pgdg	16.7 KiB	passwordcheck_cracklib_14-2.0.0-1.rhel9.x86_64.rpm
`passwordcheck_cracklib_14`	`3.0.0`	el9.aarch64	pgdg	10.8 KiB	passwordcheck_cracklib_14-3.0.0-1.rhel9.aarch64.rpm
`passwordcheck_cracklib_14`	`3.1.0`	el10.x86_64	pgdg	12.1 KiB	passwordcheck_cracklib_14-3.1.0-3PGDG.rhel10.x86_64.rpm
`passwordcheck_cracklib_14`	`3.1.0`	el10.aarch64	pgdg	12.1 KiB	passwordcheck_cracklib_14-3.1.0-3PGDG.rhel10.aarch64.rpm
`postgresql-14-passwordcheck-cracklib`	`3.1.0`	d12.x86_64	pigsty	17.6 KiB	postgresql-14-passwordcheck-cracklib_3.1.0-2PIGSTY~bookworm_amd64.deb
`postgresql-14-passwordcheck-cracklib`	`3.1.0`	d12.aarch64	pigsty	17.7 KiB	postgresql-14-passwordcheck-cracklib_3.1.0-2PIGSTY~bookworm_arm64.deb
`postgresql-14-passwordcheck-cracklib`	`3.1.0`	d13.x86_64	pigsty	17.6 KiB	postgresql-14-passwordcheck-cracklib_3.1.0-2PIGSTY~trixie_amd64.deb
`postgresql-14-passwordcheck-cracklib`	`3.1.0`	d13.aarch64	pigsty	17.8 KiB	postgresql-14-passwordcheck-cracklib_3.1.0-2PIGSTY~trixie_arm64.deb
`postgresql-14-passwordcheck-cracklib`	`3.1.0`	u22.x86_64	pigsty	18.6 KiB	postgresql-14-passwordcheck-cracklib_3.1.0-2PIGSTY~jammy_amd64.deb
`postgresql-14-passwordcheck-cracklib`	`3.1.0`	u22.aarch64	pigsty	18.3 KiB	postgresql-14-passwordcheck-cracklib_3.1.0-2PIGSTY~jammy_arm64.deb
`postgresql-14-passwordcheck-cracklib`	`3.1.0`	u24.x86_64	pigsty	18.6 KiB	postgresql-14-passwordcheck-cracklib_3.1.0-2PIGSTY~noble_amd64.deb
`postgresql-14-passwordcheck-cracklib`	`3.1.0`	u24.aarch64	pigsty	18.3 KiB	postgresql-14-passwordcheck-cracklib_3.1.0-2PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`passwordcheck_cracklib_13`	`3.0.0`	el8.x86_64	pgdg	11.7 KiB	passwordcheck_cracklib_13-3.0.0-1.rhel8.x86_64.rpm
`passwordcheck_cracklib_13`	`2.0.0`	el8.x86_64	pgdg	17.1 KiB	passwordcheck_cracklib_13-2.0.0-1.rhel8.x86_64.rpm
`passwordcheck_cracklib_13`	`3.0.0`	el8.aarch64	pgdg	11.8 KiB	passwordcheck_cracklib_13-3.0.0-1.rhel8.aarch64.rpm
`passwordcheck_cracklib_13`	`3.0.0`	el9.x86_64	pgdg	11.1 KiB	passwordcheck_cracklib_13-3.0.0-1.rhel9.x86_64.rpm
`passwordcheck_cracklib_13`	`2.0.0`	el9.x86_64	pgdg	16.6 KiB	passwordcheck_cracklib_13-2.0.0-1.rhel9.x86_64.rpm
`passwordcheck_cracklib_13`	`3.0.0`	el9.aarch64	pgdg	10.8 KiB	passwordcheck_cracklib_13-3.0.0-1.rhel9.aarch64.rpm
`passwordcheck_cracklib_13`	`3.1.0`	el10.x86_64	pgdg	12.1 KiB	passwordcheck_cracklib_13-3.1.0-3PGDG.rhel10.x86_64.rpm
`passwordcheck_cracklib_13`	`3.1.0`	el10.aarch64	pgdg	12.1 KiB	passwordcheck_cracklib_13-3.1.0-3PGDG.rhel10.aarch64.rpm
`postgresql-13-passwordcheck-cracklib`	`3.1.0`	d12.x86_64	pigsty	17.5 KiB	postgresql-13-passwordcheck-cracklib_3.1.0-2PIGSTY~bookworm_amd64.deb
`postgresql-13-passwordcheck-cracklib`	`3.1.0`	d12.aarch64	pigsty	17.6 KiB	postgresql-13-passwordcheck-cracklib_3.1.0-2PIGSTY~bookworm_arm64.deb
`postgresql-13-passwordcheck-cracklib`	`3.1.0`	d13.x86_64	pigsty	17.6 KiB	postgresql-13-passwordcheck-cracklib_3.1.0-2PIGSTY~trixie_amd64.deb
`postgresql-13-passwordcheck-cracklib`	`3.1.0`	d13.aarch64	pigsty	17.6 KiB	postgresql-13-passwordcheck-cracklib_3.1.0-2PIGSTY~trixie_arm64.deb
`postgresql-13-passwordcheck-cracklib`	`3.1.0`	u22.x86_64	pigsty	18.4 KiB	postgresql-13-passwordcheck-cracklib_3.1.0-2PIGSTY~jammy_amd64.deb
`postgresql-13-passwordcheck-cracklib`	`3.1.0`	u22.aarch64	pigsty	18.2 KiB	postgresql-13-passwordcheck-cracklib_3.1.0-2PIGSTY~jammy_arm64.deb
`postgresql-13-passwordcheck-cracklib`	`3.1.0`	u24.x86_64	pigsty	18.5 KiB	postgresql-13-passwordcheck-cracklib_3.1.0-2PIGSTY~noble_amd64.deb
`postgresql-13-passwordcheck-cracklib`	`3.1.0`	u24.aarch64	pigsty	18.1 KiB	postgresql-13-passwordcheck-cracklib_3.1.0-2PIGSTY~noble_arm64.deb

Source

Repository

github.com/devrimgunduz/passwordcheck_cracklib

Source Tarball

passwordcheck_cracklib-3.1.0.tar.gz

pig build pkg passwordcheck_cracklib;		# build spec not ready

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgdg pigsty -u   # add both repo and update cache

Install this extension with pig:

pig install passwordcheck_cracklib;		# install via package name, for the active PG version

pig install passwordcheck_cracklib -v 18;   # install for PG 18
pig install passwordcheck_cracklib -v 17;   # install for PG 17
pig install passwordcheck_cracklib -v 16;   # install for PG 16
pig install passwordcheck_cracklib -v 15;   # install for PG 15
pig install passwordcheck_cracklib -v 14;   # install for PG 14
pig install passwordcheck_cracklib -v 13;   # install for PG 13

Config this extension to shared_preload_libraries:

shared_preload_libraries = '$libdir/passwordcheck_cracklib';

This extension does not need CREATE EXTENSION DDL command

Last updated on 2025-11-10

pg_stat_statements supautils