Strongly-secure and Efficient Authenticated Key Exchange Protocol
Jinyue Xia · Jisuanji gongcheng · 2010
This paper presents an Authenticated Key Exchange(AKE) protocol,named AKE-1.Compared with previous protocols,the proposal is more efficient and proven to be safe in newly enhanced Canetti-Krawczyk(eCK07) model under the random oracle assumption and the Computational Diffie-Hellman(CDH) assumption.It uses a technique named trapdoor test,recently proposed by Cash,Kiltz and Shoup.In addition,it presents a one-pass variant(for only one entity on line) and three-pass variant(providing key confirmation) of AKE-1 for different applications.