The “Gulaschprogrammiernacht” (GPN) is a congress organized by Entropia e.V. (CCC Karlsruhe). I presented my research about the security of the student card at this congress. The similar student card system is present at most German universities. At this point in time the system was very broken, mostly because of the usage of the insecure MIFARE Classic RFID tags.
(German only)
- Video recording of the presentation (MP4 / 128 MB)
- Slides (PDF / 2MB)
- Page at the GPN13 wiki