Products
Openwall GNU/*/Linux
server OS
Linux Kernel Runtime Guard
John the Ripper
password cracker
Free & Open Source for any platform
in the cloud
Pro for Linux
Pro for macOS
Wordlists
for password cracking
passwdqc
policy enforcement
Free & Open Source for Unix
Pro for Windows (Active Directory)
yescrypt
KDF & password hashing
yespower
Proof-of-Work (PoW)
crypt_blowfish
password hashing
phpass
ditto in PHP
tcb
better password shadowing
Pluggable Authentication Modules
scanlogd
port scan detector
popa3d
tiny POP3 daemon
blists
web interface to mailing lists
msulogin
single user mode login
php_mt_seed
mt_rand() cracker
Services
Publications
Articles
Presentations
Resources
Mailing lists
Community wiki
Source code repositories (GitHub)
Source code repositories (CVSweb)
File archive & mirrors
How to verify digital signatures
OVE IDs
What's new
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