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IPPS
2005
IEEE
16 years 2 days ago
ExchangeGuard: A Distributed Protocol for Electronic Fair-Exchange
1 Electronic fair-exchange protocols have received significant attention from the research community in the recent past. In loose terms, the fair exchange problem is defined as at...
Mudhakar Srivatsa, Li Xiong, Ling Liu
ISCAS
2005
IEEE
144views Hardware» more  ISCAS 2005»
16 years 2 days ago
Cascode buffer for monolithic voltage conversion operating at high input supply voltages
A high-to-low switching DC-DC converter that operates at input supply voltages up to two times as high as the maximum voltage permitted in a nanometer CMOS technology is proposed ...
Volkan Kursun, Gerhard Schrom, Vivek De, Eby G. Fr...
NCA
2005
IEEE
16 years 2 days ago
Decentralized Schemes for Size Estimation in Large and Dynamic Groups
Large-scale and dynamically changing distributed systems such as the Grid, peer-to-peer overlays, etc., need to collect several kinds of global statistics in a decentralized manne...
Dionysios Kostoulas, Dimitrios Psaltoulis, Indrani...
WOWMOM
2005
ACM
165views Multimedia» more  WOWMOM 2005»
16 years 1 days ago
Hybrid Key Establishment for Multiphase Self-Organized Sensor Networks
Recent work on key establishment for sensor networks has shown that it is feasible to employ limited Elliptic Curve Cryptography in sensor networks through hybrid protocols. In th...
Panayiotis Kotzanikolaou, Emmanouil Magkos, Christ...
ASIACRYPT
2005
Springer
16 years 1 days ago
Upper Bounds on the Communication Complexity of Optimally Resilient Cryptographic Multiparty Computation
Abstract. We give improved upper bounds on the communication complexity of optimally-resilient secure multiparty computation in the cryptographic model. We consider evaluating an n...
Martin Hirt, Jesper Buus Nielsen