This festschrift was written in honor of Andrew William (Bill) Roscoe on the occasion of his 60th birthday, and features tributes by Sir Tony Hoare, Stephen Brookes, and Michael Wooldridge. Bill Roscoe is an international authority in process algebra, and has been the driving force behind the development of the FDR refinement checker for CSP. He is also world renowned for his pioneering work in analyzing security protocols, modeling information flow, human-interactive security, and much more. Many of these areas are reflected in the 15 invited research articles in this festschrift, and in the presentations at the "BILL-60" symposium held in Oxford, UK, on January 9 and 10, 2017.

This book constitutes the proceedings of the 9th International Conference on Security and Cryptography, SCN 2014, held in Amalfi, Italy, in September 2014. The 31 papers presented in this volume were carefully reviewed and selected from 95 submissions. They are organized in topical sections on key exchange; multilinear maps and obfuscation; pseudorandom function extensions; secure computation - foundations and algorithms; network security; functional encryption; cryptanalysis; secure computation - implementation; zero knowledge; message authentication; proofs of space and erasure; public-key encryption.

This book constitutes the refereed proceedings of the 7th International Workshop on Formal Techniques for Safety-Critical Systems, FTSCS 2019, held in Shenzhen, China, in November 2019. The 6 revised full papers presented were carefully reviewed and selected from 17 submissions. Additionally, the volume presents 1 invited paper, 1 tool paper, and 1 work in progrerss. The papers are focused on the topics of the use of formal methods for analyzing safety-critical systems; methods, techniques and tools to support automated analysis, certication, debugging, etc., of complex safety/QoS-critical systems; analysis methods that address the limitations of formal methods in industry (usability, scalability, etc.); formal analysis support for modeling languages used in industry; code generation from validated models.

This book constitutes the proceedings of the 39th IFIP WG 6.1 International Conference on Formal Techniques for Distributed Objects, Components, and Systems, FORTE 2019, held in Copenhagen, Denmark, in June 2019, as part of the 14th International Federated Conference on Distributed Computing Techniques, DisCoTec 2019. The 15 full and 3 short papers presented were carefully reviewed and selected from 42 submissions. The conference is dedicated to fundamental research on theory, models, tools, and applications for distributed systems.

This book constitutes the refereed proceedings of the 18th International Conference on the Theory and Application of Cryptology and Information Security, Asiacrypt 2012, held in Beijing, China, in December 2012. The 43 full papers presented were carefully reviewed and selected from 241 submissions. They are organized in topical sections named: public-key cryptography, foundation, symmetric cipher, security proof, lattice-based cryptography and number theory, hash function, cryptographic protocol, and implementation issues.

This book constitutes the proceedings of the 8th International Symposium on Dependable Software Engineering, SETTA 2022, held in Beijing, China, in October 2022. The 11 full papers and 3 short papers in this volume were carefully reviewed and selected from 29 submissions, and are presented with 3 abstracts of keynote speeches. They deal with latest research results and ideas on bridging the gap between formal methods and software engineering.