Sciweavers

5675 search results - page 816 / 1135
» Exploiting Chaos for Computation
Sort
View
190
Voted
SP
2009
IEEE
130views Security Privacy» more  SP 2009»
16 years 2 months ago
Wirelessly Pickpocketing a Mifare Classic Card
The Mifare Classic is the most widely used contactless smartcard on the market. The stream cipher CRYPTO1 used by the Classic has recently been reverse engineered and serious atta...
Flavio D. Garcia, Peter van Rossum, Roel Verdult, ...
220
Voted
WETICE
2009
IEEE
16 years 2 months ago
A Gossip-Based Distributed Social Networking System
—Social networking web sites, which allow users to create identities and link them to friends who have also created identities, are highly popular. Systems such as Facebook and M...
S. M. A. Abbas, Johan A. Pouwelse, Dick H. J. Epem...
172
Voted
P2P
2009
IEEE
16 years 2 months ago
On Tracking Freeriders in Gossip Protocols
Peer-to-peer content dissemination applications suffer immensely from freeriders, i.e., nodes that do not provide their fair share. The Tit-for-Tat (TfT) incentives have received ...
Rachid Guerraoui, Kévin Huguenin, Anne-Mari...
169
Voted
P2P
2009
IEEE
114views Communications» more  P2P 2009»
16 years 2 months ago
Why Kad Lookup Fails
A Distributed Hash Table (DHT) is a structured overlay network service that provides a decentralized lookup for mapping objects to locations. In this paper, we study the lookup pe...
Hun Jeong Kang, Eric Chan-Tin, Nicholas Hopper, Yo...
229
Voted
QSHINE
2009
IEEE
16 years 2 months ago
Cooperative Training in Wireless Sensor and Actor Networks
Exploiting features of high density wireless sensor networks represents a challenging issue. In this work, the training of a sensor network which consists of anonymous and asynchro...
Francesco Betti Sorbelli, Roberto Ciotti, Alfredo ...