SOSSE is documented inside the source. Printable/browsable documentation is generated with doxygen. A "make" in the top level directory will also build the documentation. If you do not have doxygen installed and do not want to install it, you find the most important documentation in "src/main.h". You can also browse it online at: <http://www.mbsks.franken.de/sosse/> **UPDATED** While researching smart card technology I came across this great environment (SOSSE) and realized it needed some cleaning and updating, since the last release was back in 2003. Now, in 2012, I made some changes and I'm putting up on GitHub so we can continue updating and making it great! Email me with any questions: <q@crypto.com> Check out TODO in rootdir for list of modifications made to 2003 release and for future updates.