Privacy-aware access control for message exchange in vehicular ad hoc networks
Vehicular ad hoc networks are a promising and increasingly important paradigm. Their applications range from safety enhancement to mobile entertainment services. However, their deployment requires several security issues to be resolved, particularly, since they rely on insecure wireless communication. In this paper, we propose a cryptographic-based access control framework for vehicles to securely exchange messages in a controlled fashion by integrating moving object modeling techniques with cryptographic policies. To our knowledge, this is the first time a comprehensive framework for access control in VANETs is proposed.
access control security vehicular adhoc networks privacy secure message exchange trusted platform module (tpm)