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ISPA
2005
Springer
14 years 1 months ago
Storage-Optimal Key Sharing with Authentication in Sensor Networks
Abstract. Wireless Sensor Networks are edging closer to widespread feasibility with recent research showing promising results in developing and adapting new mechanisms to suit thei...
Jian Wang, Zhengyou Xia, Lein Harn, Guihai Chen
CCS
2006
ACM
13 years 11 months ago
Deniable authentication and key exchange
We extend the definitional work of Dwork, Naor and Sahai from deniable authentication to deniable key-exchange protocols. We then use these definitions to prove the deniability fe...
Mario Di Raimondo, Rosario Gennaro, Hugo Krawczyk
EUROPKI
2007
Springer
14 years 1 months ago
E-Passports as a Means Towards the First World-Wide Public Key Infrastructure
Millions of citizens around the world have already acquired their new electronic passport. The e-passport is equipped with contactless communication capability, as well as with a s...
Dimitrios Lekkas, Dimitris Gritzalis
CMS
2003
148views Communications» more  CMS 2003»
13 years 9 months ago
Computation of Cryptographic Keys from Face Biometrics
We outline cryptographic key–computation from biometric data based on error-tolerant transformation of continuous-valued face eigenprojections to zero-error bitstrings suitable f...
Alwyn Goh, David Ngo Chek Ling
MSWIM
2005
ACM
14 years 1 months ago
Fast pre-authentication based on proactive key distribution for 802.11 infrastructure networks
Recently, user mobility in wireless data networks is increasing because of the popularity of portable devices and the desire for voice and multimedia applications. These applicati...
Mohamed Kassab, Abdelfattah Belghith, Jean-Marie B...