Leonard Janis Robert König

I devised and regularly hold a course teaching the C programming language. This includes lecture, tutorials, exercises and oral as well as written exams. It complements the current university programme and is available to external students via the ProInformatik system. Additionally, I am hired as a TA to help and support Bachelor courses in Technical Computer Sciences, such as Computer Architecture as well as Operating Systems and Networks or introductory courses into Mathematics.

Teaching Assistant for BA courses in technical computer science: Computer Architecture, Operating Systems and Networks

I analyze complex software products with respect to security, complexity and code quality. This includes reviews, reverse-engineering, documentation and research.

I develop drivers and low-level applications for embedded devices, mobile communications and real-time operating systems.

Teaching Assistant for BA courses in technical computer science: Computer Architecture, Operating Systems and Networks

I contributed to an internal fork of the OpenSolaris sourcecode, specifically the libc, adding functionality that was never released in open source. I worked under supervision of Jörg Schilling, member of the POSIX committee. Additionally I set up the Posix Testsuite TET for compliance testing.

Operating system research, teaching/didactic method, cryptography, applied cryptography, security engineering.

Operating systems research, technical computer science, security, cryptography.