Analysing the BKE-security Protocol with µCRL

µCRL: A Toolset for Analysing Algebraic Specifications

Analysis of a Security Protocol in µCRL

With the growth and commercialization of the Internet, the security of communication between computers becomes a crucial point. A variety of security protocols based on cryptographic primitives are used to establish secure communication over insecure open networks and distributed systems. Unfortunately, security protocols often contain serious errors. Formal verification can be used to obtain a...

HMAC-Based Authentication Protocol: Attacks and Improvements

As a response to a growing interest in RFID systems such as Internet of Things technology along with satisfying the security of these networks, proposing secure authentication protocols are indispensable part of the system design. Hence, authentication protocols to increase security and privacy in RFID applications have gained much attention in the literature. In this study, security and privac...

Security Analysis of Session Initiation Protocol - a Methodology Based on Coloured Petri Nets

In recent years Voice over Internet Protocol (VoIP) has become a popular multimedia application over the Internet. At the same time critical security issues in VoIP have started to emerge. The Session Initiation Protocol (SIP) is a predominant signalling protocol for VoIP. It is used to establish, maintain and terminate VoIP calls, playing a crucial role in VoIP. This paper is aimed at developi...

Verifying a Sliding Window Protocol in µCRL

We prove the correctness of a sliding window protocol with an arbitrary finite window size n and sequence numbers modulo 2n. We show that the sliding window protocol is branching bisimilar to a queue of capacity 2n. The proof is given entirely on the basis of an axiomatic theory, and was checked with the help of PVS.