Cryptographic theory into applied technology

Translating cryptographic theories into applied technologies is a complex process that requires both deep theoretical knowledge and practical insight. In this talk, Nick Sullivan, a cryptography industry veteran, will offer an insider’s view on some of the most significant cryptographic implementations of recent times. From his contributions to Apple's FairPlay system, which uses encryption for multimedia content protection, to leading the charge in securing web communications with TLS 1.3 and QUIC, to steering the post-quantum cryptography transition through industry standards, Sullivan's experiences cover a broad spectrum. This presentation will outline the real-world challenges and solutions encountered in applying cryptography, highlighting the research, development, and collaborative deployment cycle that Sullivan has experienced in his career. Through this lens, this talk hopes to offer insights into the critical role of applied cryptography in contemporary digital infrastructure, reflecting on both its technical intricacies and its broad impact on global security and privacy.

nicholas.sullivan@gmail.com