Short notes on bytecode assurance, RWA risk, and operational security.
Most ABI recovery tools rely on the PUSH4-based structure of the dispatch table to reconstruct entry points. In this investigation, we confirm that ABI recovery tools cannot uncover obfuscated entry points, while concolic execution can uncover all entry points regardless of the obfuscation method.
Supply-chain attackers go after the tools developers trust. That could one day include solc. Almost everyone assumes the Solidity compiler is honest, making a compiler backdoor an underserved risk.
A traditional asset carries legal and financial risk. Its tokenized version keeps both and adds smart contract risk and operational security risk. Why diligence has to cover the wrapper as well as the reserves.