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JSAC
2011
142views more  JSAC 2011»
13 years 3 months ago
A Distributed Key Management Framework with Cooperative Message Authentication in VANETs
Abstract—In this paper, we propose a distributed key management framework based on group signature to provision privacy in vehicular ad hoc networks (VANETs). Distributed key man...
Yong Hao, Yu Cheng, Chi Zhou, Wei Song
ACSAC
1997
IEEE
14 years 11 days ago
An Efficient Message Authentication Scheme for Link State Routing
We study methods for reducing the cost of secure link state routing. In secure link state routing, routers may need to verify the authenticity of many routing updates, and some ro...
S. Cheung
WINET
2010
179views more  WINET 2010»
13 years 7 months ago
Achieving robust message authentication in sensor networks: a public-key based approach
Given the extremely limited hardware resources on sensor nodes and the inclement deploying environment, the adversary Denial-of-Service (DoS) attack becomes a serious security thre...
Haodong Wang, Qun Li
CCS
2010
ACM
14 years 3 months ago
Computationally secure two-round authenticated message exchange
Klaas Ole Kürtz, Henning Schnoor, Thomas Wilk...
CRYPTO
2009
Springer
91views Cryptology» more  CRYPTO 2009»
14 years 3 months ago
Message Authentication Codes from Unpredictable Block Ciphers
Yevgeniy Dodis, John P. Steinberger