[Cryptography] ORWL - The First Open Source, Physically Secure Computer

[Joseph Kilcullen]

> Would you settle for an FPGA core?
>
Not sure this is really helpful, but a Seth Lloyd paper titled 'Any 
non-affine one-to-one binary gate suffices for computation' at 
http://arxiv.org/abs/1504.03376

Abstract: Any non-affine one-to-one binary gate can be wired together 
with suitable inputs to give AND, OR, NOT and fan-out gates, and so 
suffices to construct a general-purpose computer.

If you really don't trust anyone you can build your own!