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MOBIQUITOUS
2005
IEEE
14 years 1 months ago
Practical Broadcast Authentication in Sensor Networks
Broadcast authentication is a critical security service in sensor networks; it allows a sender to broadcast messages to multiple nodes in an authenticated way. µTESLA and multi-l...
Donggang Liu, Peng Ning, Sencun Zhu, Sushil Jajodi...
WACV
2005
IEEE
14 years 1 months ago
Ensemble Methods in the Clustering of String Patterns
We address the problem of clustering of contour images from hardware tools based on string descriptions, in a comparative study of cluster combination techniques. Several clusteri...
André Lourenço, Ana L. N. Fred
IMC
2004
ACM
14 years 1 months ago
Ten fallacies and pitfalls on end-to-end available bandwidth estimation
The area of available bandwidth (avail-bw) estimation has attracted significant interest recently, with several estimation techniques and tools developed during the last 2-3 year...
Manish Jain, Constantinos Dovrolis
SACMAT
2004
ACM
14 years 1 months ago
Implementing access control to people location information
Ubiquitous computing uses a variety of information for which access needs to be controlled. For instance, a person’s current location is a sensitive piece of information, which ...
Urs Hengartner, Peter Steenkiste
CHES
2004
Springer
99views Cryptology» more  CHES 2004»
14 years 1 months ago
Defeating Countermeasures Based on Randomized BSD Representations
Abstract. The recent development of side channel attacks has lead implementers to use increasingly sophisticated countermeasures in critical operations such as modular exponentiati...
Pierre-Alain Fouque, Frédéric Muller...