calcchecksum : CalcChecksum is a tool for calculating MD5 and CRC32, TIGER, HAVAL, SHA and some other checksums. ( http://calcchecksum.sourceforge.net/ )
pinentry : Collection of simple PIN or passphrase entry dialogs which utilize the Assuan protocol ( http://gnupg.org/aegypten2/index.html )
qca : Qt Cryptographic Architecture (QCA) ( http://delta.affinix.com/qca/ )
qca-tls : plugin to provide SSL/TLS capability to programs that utilize QCA ( http://delta.affinix.com/qca/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a rainyday
For Paludis use this rsync : rsync://gentoo.zugaina.org/rainyday-portage
If you have a problem : ycarus(-at-)zugaina.org