Protocol-Based Hidden Key Recovery: IBE Approach and IPSec Case

Author

Su Rui-dan ; Che Xiang-quan ; Fu Shao-feng ; Li Long-hai ; Zhou Li-hua

Author_Institution

Key Lab. of Comput. Network & Inf. Security of the Minist. of Educ., Xidian Univ., Xi´an

Volume

2

fYear

2009

fDate

25-26 April 2009

Firstpage

719

Lastpage

723

Abstract

Goh has proposed a protocol-based mechanism which can add key recovery to existing security protocols and possesses valuable properties such as unfilterability, inter-operability, hidden key recovery and real time key recovery. He presented key recovery implementation of SSL/TLS and SSH. This paper exploits identity based encryption to implement hidden key recovery and shows how to implement key recovery in IPSec roundly. We conclude that IBE is possible to be used in key recovery as we expected and it is easy to embed key recovery into IPSec. At last, we discuss some issues about practical deployment of IPSec key recovery.

Keywords

cryptographic protocols; IPSec key recovery; SSH; SSL; TLS; identity based encryption approach; protocol-based hidden key recovery; real time key recovery; security protocols; Computer networks; Computer security; Cryptography; Identity-based encryption; Information security; Laboratories; Protection; Protocols; Public key; Wireless communication; IBE; IPSec; Protocol-based key recovery;

fLanguage

English

Publisher

ieee

Conference_Titel

Networks Security, Wireless Communications and Trusted Computing, 2009. NSWCTC '09. International Conference on

Conference_Location

Wuhan, Hubei

Print_ISBN

978-1-4244-4223-2

Type

conf

DOI

10.1109/NSWCTC.2009.137

Filename

4908570