On Protection by Layout Randomization
Martı́n Abadi, Gordon D. Plotkin · ACM Transactions on Information and System Security · 2012
Layout randomization is a powerful, popular technique for software protection. We present it and study it in programming-language terms. More specifically, we consider layout randomization as part of an implementation for a high-level programming language; the implementation translates this language to a lower-level language in which memory addresses are numbers. We analyze this implementation, by relating low-level attacks against the implementation to contexts in the high-level programming language, and by establishing full abstraction results.