letsencrypt-sh : Client for signing certificates with an ACME-server implemented as a relatively simple bash-script ( https://github.com/lukas2511/letsencrypt.sh )
ophcrack : A time-memory-trade-off-cracker ( http://ophcrack.sourceforge.net/ )
samdump2 : Dump the password hashes of a SAM hive with a bootkey file. ( http://ophcrack.sourceforge.net/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a dev-zero
For Paludis use this rsync : rsync://gentoo.zugaina.org/dev-zero-portage
If you have a problem : ycarus(-at-)zugaina.org