Routing infrastructure plays a vital role in the Internet, and attacks on routers can be damaging. Compromised routers can drop, modify, mis-forward or reorder valid packets. Exis...
We present the design and evaluation of Passport, a system that allows source addresses to be validated within the network. Passport uses efficient, symmetric-key cryptography to ...
This paper presents solutions developed in the ACTS ASPeCT project for advanced security features in UMTS. In particular, a secure billing scheme for value-added information servic...
Keith M. Martin, Bart Preneel, Chris J. Mitchell, ...
This paper formalizes the folklore result that strongly-typed applets are more secure than untyped ones. We formulate and prove several security properties that all well-typed app...
Based on a concise domain analysis we develop a formal semantics of security protocols. Its main virtue is that it is a generic model, in the sense that it is parameterized over e...