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» On the Power of Secure Two-Party Computation
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IFIPTCS
2010
14 years 7 months ago
A Semiring-Based Trace Semantics for Processes with Applications to Information Leakage Analysis
Abstract. We propose a framework for reasoning about program security building on language-theoretic and coalgebraic concepts. The behaviour of a system is viewed as a mapping from...
Michele Boreale, David Clark, Daniele Gorla
ISWC
2003
IEEE
15 years 3 months ago
Peer-to-Peer Policy Management System for Wearable Mobile Devices
Wearable computing devices are obviously made all the more powerful due to their ability to be innately mobile. With this in mind, spontaneous peer-to-peer networks may emerge amo...
Michael Massimi, Ursula Wolz
CCS
2009
ACM
14 years 7 months ago
RFID privacy: relation between two notions, minimal condition, and efficient construction
Privacy of RFID systems is receiving increasing attention in the RFID community. Basically, there are two kinds of RFID privacy notions: one based on the indistinguishability of t...
Changshe Ma, Yingjiu Li, Robert H. Deng, Tieyan Li
CCS
2007
ACM
15 years 4 months ago
The energy cost of cryptographic key establishment in wireless sensor networks
Wireless sensor nodes generally face serious limitations in terms of computational power, energy supply, and network bandwidth. Therefore, the implementation of effective and sec...
Johann Großschädl, Alexander Szekely, S...
ICC
2007
IEEE
114views Communications» more  ICC 2007»
15 years 4 months ago
Two-Factor Localized Authentication Scheme for WLAN Roaming
- In the paper, we propose an efficient two-factor localized authentication scheme suitable for WLAN roaming. The proposed authentication scheme can greatly improve the security co...
Xiaodong Lin, Haojin Zhu, Pin-Han Ho, Xuemin Shen