ID2S PASSWORD AUTHENTICATED KEY EXCHANGE PROTOCOL

• Author(s): Varshitha Mallampati ; Dr.A.Kalavathi ; M.Sahithya ; T.Sravya
• Paper ID: 1700589
• Page: 68-72
• Published Date: 20-04-2018
• Published In: Iconic Research And Engineering Journals
• Publisher: IRE Journals
• e-ISSN: 2456-8880
• Volume/Issue: Volume 1 Issue 10 April-2018

Abstract

In two-server password-authenticated key exchange (PAKE) protocol, a client splits its password and stores two shares of its password in the two servers, respectively, and the two servers then cooperate to authenticate the client without knowing the password of the client. In case one server is compromised by an adversary, the password of the client is required to remain secure. In this paper, we present two compilers that transform any two-party PAKE protocol to a two-server PAKE protocol on the basis of the identity-based cryptography, called ID2S PAKE protocol. By the compilers, we can construct ID2S PAKE protocols which achieve implicit authentication. As long as the underlying two-party PAKE protocol and identity-based encryption or signature scheme have provable security without random oracles, the ID2S PAKE protocols constructed by the compilers can be proven to be secure without random oracles. Compared with the Katz et al.?s two-server PAKE protocol with provable security without random oracles, our ID2S PAKE protocol can save from 22% to66%.

Citations

IRE Journals:
Varshitha Mallampati , Dr.A.Kalavathi , M.Sahithya , T.Sravya "ID2S PASSWORD AUTHENTICATED KEY EXCHANGE PROTOCOL" Iconic Research And Engineering Journals Volume 1 Issue 10 2018 Page 68-72

IEEE:
Varshitha Mallampati , Dr.A.Kalavathi , M.Sahithya , T.Sravya "ID2S PASSWORD AUTHENTICATED KEY EXCHANGE PROTOCOL" Iconic Research And Engineering Journals, 1(10)