In component software, the independence of components is achieved by separating their interfaces from implementations. The interface definition of a component serves as the contr...
Abstract. We present a framework to extend the concept of type systems in programming languages to capture the dynamic interaction in component-based design, such as the communicat...
We describe Passpet, a tool that improves both the convenience and security of website logins through a combination of techniques. Password hashing helps users manage multiple acc...
Passwords are ubiquitous, and users and service providers alike rely on them for their security. However, good passwords may sometimes be hard to remember. For years, security pra...
Markus Jakobsson, Erik Stolterman, Susanne Wetzel,...
Uppaal is a new tool suit for automatic veri cation of networks of timed automata. In this paper we describe the diagnostic model-checking feature of Uppaal and illustrates its use...