Secure Communication

The key generation center(KGC) uses the key
transfer protocol to select session keys and then transport those
session keys to all communication entities secretly. The KGC is
encrypt the session keys and shared with each entity during
registration. In this paper we propose an secure key transfer
protocol. Here the KGC can broadcast group key information to all
group members at once and the authorized group members only
can recover the group key ,unauthorized user cannot recover the
group key and also it provide authentication for transporting this
group key. The confidentiality and authentication of information is
secured. The load balancing concept also proposed for balancing
the load with in the communication entities to reduce the
communication overhead.

Tags :
Your rating: None Average: 3.2 (5 votes)