In reading about FPGAs, I came across what seems to be an FPGA hacking challenge http://hackitoergosum.org/2010/04/hackito-ergo-sum-2010-fpga-reverse-engineering-challenge/ http://hackitoergosum.org/2010/04/fpga-security-challenge-files-released/ -Michelle W5NYV Potestatem obscuri lateris nescis.