Abstract. We propose a novel approach for on-line signature verification based on building HMM user models by adapting an ergodic Universal Background Model (UBM). State initializa...
Abstract. Despite many advances, today's software model checkers and extended static checkers still do not scale well to large code bases, when verifying properties that depen...
Abstract. In this paper, we propose a new approach for formal verification of hybrid systems. To do so, we present a new refinement proof technique, a weak refinement using step in...
Abstract Two protocols for authentication based on symmetric key cryptography are described, where the verifier can be implemented in software completely, without the need for secu...
Abstract. This paper presents the first formal verification of the RicartAgrawala algorithm [RA81] for distributed mutual exclusion of an arbitrary number of nodes. It uses the Tem...
Ekaterina Sedletsky, Amir Pnueli, Mordechai Ben-Ar...