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Key De-Synchronization Attack against Yüksel-Nielson's Key Distribution Protocol for ZigBee Wireless Sensor Networks

Chang-Seop PARK

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Summary :

Security plays an important role in several ZigBee applications such as Smart Energy and medical sensor applications. For a secure communication among ZigBee devices, a secret key should be shared among any two ZigBee devices using the Key Distribution protocol. Recently, Yüksel and Nielson proposed a new Key Distribution protocol for ZigBee addressing the security weaknesses of the original ZigBee Key Distribution protocol. In this letter, it is shown that their protocol is not secure against a key de-synchronization attack, and a security-enhanced Key Distribution protocol is newly proposed and analyzed in terms of security.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E97-A No.3 pp.877-880
Publication Date
2014/03/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E97.A.877
Type of Manuscript
LETTER
Category
Cryptography and Information Security

Authors

Chang-Seop PARK
  Dankook University

Keyword