Title	An Efficient Key Management Scheme for Secure Data Access Control in Wireless Broadcast Services
Author	K.V.Rajesh, P.Harini
Citation	Vol. 12  No. 10  pp. 123-129
Keywords	Wireless broadcast, key management, access control, key hierarchy, secure group communication, key dis-tribution

Title	Enhanced Packet Delivery Techniques using Crypto-Logic Riddle on Jamming Attacks for Wireless Communication Medium
Author	O.S.C Kesavulu, P.Harini
Citation	Vol. 14  No. 7  pp. 65-71
Keywords	Jamming Attacks, Wireless Networks Elements , Crypto ?logic Riddles, Enhanced Packet Delivery Techniques, wi-fi, Blue Tooth