Howdy Horace,
May work for a short time for incripting devices but quadratic computing (
use of one main, one slave and two image tracking computers makes child's
play of nearly any incription strategy. An example of a "quad" setup could
be as simple as having two image trackers deal with (7) to the 21st power
each. If you want to take it higher add a 3rd image tracker.
Richard
We've discussed random number generation schemes here before. They
are important to simulations, experimental design, gambling devices,
and cryptography. Here is one that works at 1.7 gigabits per second
(Gbps):
http://www.physorg.com/news148660964.html
The above scheme works based on sensing a potential, specifically a
photodetector potential, which is a process subject to hysteresis,
and thus bias, when converting two ranges of potentials to
corresponding bit values. As discussed before, there is a solution
available for this bias problem:
