Netatalk

Netatalk is a well rated AppleTalk software package for Unix, that includes AppleShare file sharing and AppleTalk printing capabilities.

Debian Package
In Debian, the version 2 of Netatalk binary package doesn't include DHX UAM. This is due to licensing issues.

In order to get your clients authenticating using Encrypted Password Transport provided by DHX UAM, you have to get the source package and compile it with the following commands. 

dpkg-source -x netatalk*.dsc

cd netatalk-*

DEB_BUILD_OPTIONS=ssl dpkg-buildpackage -rfakeroot -us -uc