TY - GEN
T1 - BABRA
T2 - 2006 Global Telecommunications Conference (IEEE GLOBECOM 2006)
AU - Zhou, Yun
AU - Fang, Yuguang
N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].
PY - 2006
Y1 - 2006
N2 - To prevent adversaries from injecting bogus messages, authentication is required for broadcast in wireless sensor networks. μTESLA is a light-weight broadcast authentication protocol, which uses a one-way hash chain and the delayed disclosure of keys to provide the authentication service. However, it suffers from several drawbacks in terms of time synchronization, limited broadcast rounds, key chain management at the source node, etc. In this paper, we propose a novel protocol, called BAtch-based BRoadcast Authentication (BABRA) for wireless sensor networks. BABRA does not require time synchronization, eliminates the requirement of key chain, and supports broadcast for infinite rounds. Like μTESLA, BABRA is also efficient due to the use of symmetric key techniques. © 2006 IEEE.
AB - To prevent adversaries from injecting bogus messages, authentication is required for broadcast in wireless sensor networks. μTESLA is a light-weight broadcast authentication protocol, which uses a one-way hash chain and the delayed disclosure of keys to provide the authentication service. However, it suffers from several drawbacks in terms of time synchronization, limited broadcast rounds, key chain management at the source node, etc. In this paper, we propose a novel protocol, called BAtch-based BRoadcast Authentication (BABRA) for wireless sensor networks. BABRA does not require time synchronization, eliminates the requirement of key chain, and supports broadcast for infinite rounds. Like μTESLA, BABRA is also efficient due to the use of symmetric key techniques. © 2006 IEEE.
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U2 - 10.1109/GLOCOM.2006.512
DO - 10.1109/GLOCOM.2006.512
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 142440357
SN - 9781424403578
T3 - GLOBECOM - IEEE Global Telecommunications Conference
BT - IEEE GLOBECOM 2006 - 2006 Global Telecommunications Conference
Y2 - 27 November 2006 through 1 December 2006
ER -