Chaotic Compilation: A (Statistical) Cloak for a Secret Computer
Péter Breuer, Jonathan P. Bowen · 2019
This paper extends a companion paper on compilation for target platforms with hidden deterministic hardware aliasing to generate aliasing as well as compensate for it, in so-called 'chaotic' compilation. That may be applied in encrypted computing to statistically hide any information inadvertently introduced by a human programmer. A prototype compiler implementing the technology currently covers all of ANSI C except longjmp/setjmp, and this paper sketches a proof that it protects against polynomial complexity attacks on runtime data.