GROUP KEY MANAGEMENT FOR MULTICAST STRUCTURES TO IMPROVE SECURED DATA ACCESS

A. Subashini
2018 International Journal of Advanced Research in Computer Science  
In the growing rapidly wireless network and mobile technology, we have one of the sophisticated techniques is multiple group key management for data security. Group key is an important function that will provide enhance better security for multiple multicast structures. An existing system performs to make the communication within a single group and it could not fix the multiple multicast group instances because of its insufficient amount of keys. The rekeying overheads are the main problem in
more » ... e main problem in Group key Management method. The rekeying overheads can be reduced by the Multiple Group Key Management technique. The Key Distribution Center can provide a master key and it can be generated by group keys. This will increase the data security and authorization in a better way, this will enable the access only for the authorized user to retrieve the information and restrict the access for any unauthorized users to access the information.
doi:10.26483/ijarcs.v9i1.5381 fatcat:d7mf6n2zbngehlpsy2hlmy5f3u