obliv-clang: Real-World Oblivious Programming in C++ (opens in new tab)

Side-channel vulnerabilities, particularly timing and access-pattern-based attacks, have become critical issues for confidential data processing in trusted environments. Oblivious programming is an effective approach to alleviate these attacks by making program execution not leak any secret through execution time and data access traces. To facilitate oblivious programming in practice, we propose a compilation-time checking tool, obliv-clang, whi...