Efficient identity-based key agreement protocols with required security
Xiaolong Xin · Computer Engineering and Applications Journal · 2008
Because none of the exit one-round identity-based key agreement protocols satisfies key control attribute,a new one-round identity-based key agreement protocol is proposed.The new protocol originates from two basic protocols.To satisfy key control attribute,the key components are transmitted by KGC.The new protocol,which only needs one pairing,is more efficient than other identity-based key agreement protocols.