Title :
Comparative Analysis on TEK Exchange between PKMv1 and PKMV2 for WiMAX
Author_Institution :
Sch. of Inf. & Security Eng., Zhongnan Univ. of Econ. &, China
Abstract :
TEK (Traffic Encryption Key) is used to ensure security of communication in WiMAX. Then after Authentication & Authorization of the Subscriber, the TEK exchange is required under AK (Authorization Key) protection. Now IEEE standard 802.16e has two key management protocol editions PKMv1 and PKMv2 to provide security support including AK exchange and TEK exchange. In this paper, the TEK exchange procedure will be described respectively according to PKMv1 and PKMv2, and the comparative analysis will be detailed also.
Keywords :
WiMax; authorisation; cryptographic protocols; message authentication; telecommunication security; AK exchange; IEEE standard 802.16e; PKMv1; PKMv2; TEK exchange analysis; authorization key protection; communication security; traffic encryption key; Authentication; Authorization; Encryption; IEEE 802.16 Standards;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing (WiCOM), 2011 7th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6250-6
DOI :
10.1109/wicom.2011.6040271
