Extended OCBP Scheme for MIPv6 over IEEE 802.16e Networks

Abstract

Presently, a lot of research about binding betweenMobile IPv6 techniques and Wireless MAC is ongoing. But, studies related to security are hardly ever conducted. In reference [2], Optimized Cryptographic Binding Protocol (OCBP) was proposed. OCBP that binds between IEEE 802.16e security protocol (PKMv2 EAP method)[1] and MIPv6 AAA bootstrapping authentication procedure [15] [17] supports more efficient authentication/key distribution than non-binding cases. In this paper, we propose an "Extended OCBP scheme" to support a higher security level than the Basic OCBP case.