This Festschrift volume is published in honor of Catherine A. Meadows and contains essays presented at the Catherine Meadows Festschrift Symposium held in Fredericksburg, VA, USA, in May 2019.

Catherine A. Meadows has been a pioneer in developing symbolic formal verification methods and tools. Her NRL Protocol Analyzer, a tool and methodology that embodies symbolic model checking techniques, has been fruitfully applied to the analysis of many protocols and protocol standards and has had an enormous influence in the field. She also developed a new temporal logic to specify protocol properties, as well as new methods for analyzing various kinds of properties beyond secrecy such as authentication and resilience under Denial of Service (DoS) attacks and has made important contributions in other areas such as wireless protocol security, intrusion detection, and the relationship between computational and symbolic approaches to cryptography. This volume contains 14 contributionsauthored by researchers from Europe and North America. They reflect on the long-term evolution and future prospects of research in cryptographic protocol specification and verification.

Honorary volume dedicated to Catherine A. Meadows on the occasion of her 65th birthday Written by well-known experts Features research topics in the field of cryptographic protocol specification and verification.

Inhalt
Cathy Meadows: A Central Figure in Protocol Analysis.- A Long, Slow Conversation.- Key Reminiscences.- Canonical Narrowing with Irreducibility Constraints as a Symbolic Protocol Analysis Method.- Finding Intruder Knowledge with Cap Matching.- Robust Declassification by Incremental Typing.- JRIF: Reactive Information Flow Control for Java.- Symbolic Timed Trace Equivalence.- Symbolic Analysis of Identity-Based Protocols.- Enrich-by-Need Protocol Analysis for Diffie-Hellman.- Key Agreement via Protocols.- Privacy protocols.- A Multiset Rewriting Model for Specifying and Verifying Timing Aspects of Security Protocols.- Belenios: A Simple Private and Verifiable Electronic Voting System.