Sciweavers

3638 search results - page 298 / 728
» Distribution chain security
Sort
View
EUROCRYPT
2010
Springer
15 years 11 months ago
Encryption Schemes Secure against Chosen-Ciphertext Selective Opening Attacks
Imagine many small devices send data to a single receiver, encrypted using the receiver’s public key. Assume an adversary that has the power to adaptively corrupt a subset of the...
Serge Fehr, Dennis Hofheinz, Eike Kiltz, Hoeteck W...
ATAL
2010
Springer
15 years 7 months ago
Stackelberg vs. Nash in security games: interchangeability, equivalence, and uniqueness
There has been significant recent interest in game theoretic approaches to security, with much of the recent research focused on utilizing the leader-follower Stackelberg game mod...
Zhengyu Yin, Dmytro Korzhyk, Christopher Kiekintve...
HUC
2010
Springer
15 years 7 months ago
Groupthink: usability of secure group association for wireless devices
A fairly common modern setting entails users, each in possession of a personal wireless device, wanting to communicate securely, via their devices. If these users (and their devic...
Rishab Nithyanand, Nitesh Saxena, Gene Tsudik, Ers...
COMCOM
2007
149views more  COMCOM 2007»
15 years 6 months ago
Adaptive security design with malicious node detection in cluster-based sensor networks
Distributed wireless sensor networks have problems on detecting and preventing malicious nodes, which always bring destructive threats and compromise multiple sensor nodes. Theref...
Meng-Yen Hsieh, Yueh-Min Huang, Han-Chieh Chao
PERCOM
2005
ACM
16 years 6 months ago
Secure Routing and Intrusion Detection in Ad Hoc Networks
Numerous schemes have been proposed for secure routing protocols, and Intrusion Detection and Response Systems, for ad hoc networks. In this paper, we present a proof-of-concept i...
Anand Patwardhan, Jim Parker, Anupam Joshi, Michae...