Unlocking the Secrets of Formal Verification in WebAssembly | Ep 19 | WebAssembly Unleashed

Join hosts Joel Moses, Oscar Spencer, and Matt Yacobucci as they dive deep into the world of formal verification with special guest Chris Fallin. In this episode of WebAssembly Unleashed, the team discusses the importance of formal verification in software development, particularly for WebAssembly. Chris, a co-author of the Cranelift compiler and Mozilla alum, explains the concept of formal verification, its significance, and how it can be applied to ensure software correctness and security. The conversation covers a range of topics including type safety, the use of SMT solvers, the challenges in formally verifying compilers, and the potential role of AI in generating formally verified code. Don't miss this insightful discussion if you're keen to learn about cutting-edge techniques to make software more reliable and secure. 00:00 Welcome to WebAssembly Unleashed 00:57 Community Updates 01:41 Guest Introduction: Chris Fallin 02:18 What is formal verification and why is it important? 03:10 Formal Verification in WebAssembly 06:28 Challenges and Real-World Applications 07:52 Tools and Techniques for Verification 20:22 Future Directions and Broader Implications 28:21 AI and Formal Verification 30:44 Lack of Formal Verification Consequences Did you miss the WebAssembly Unleashed episode 16 with Bruce Gain? Check it out here: https://youtu.be/Gjd8l1Sz9qY?si=QGixwObXJgvex9DS For more from F5's Office of the CTO visit the following sites: Blogs - https://www.f5.com/company/octo Reports - https://www.f5.com/services/resources/reports Meet Your Hosts: Joel Moses | https://www.linkedin.com/in/joelmoses/ | https://community.f5.com/users/joel_moses/398372 Oscar Spencer | https://twitter.com/oscar_spen | https://www.linkedin.com/in/oscarspen/ Matthew Yacobucci | https://www.linkedin.com/in/matthew-yacobucci-323b4b2/