Craig Costello

Craig Costello is a computer science professor at the Queensland University of Technology and a cryptographer whose research lies at the frontier of securing the digital future. His current research focuses on post-quantum cryptography and zero-knowledge proofs, with particular interests in isogeny-based and lattice-based cryptographic constructions. Over the past decade, Professor Costello has played a leading role in the design, implementation, cryptanalysis, and standardization of quantum-resistant cryptographic systems. His research has directly influenced the global effort to future-proof digital infrastructure against the threat posed by quantum computers.