Abstract
Inspired by the certificateless public key encryption scheme proposed by Jong et al, we present a new certificateless authenticated key agreement protocol (CLAK). It is provably secure in the standard model. CLAK protocol provides perfect forward secrecy. Compared with a certificateless authenticated key agreement protocol which is only provable secure in the random oracle model, the new protocol is improved with respect to the security properties, computation and communication cost.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have