31 search results - page 2 / 7 » An Efficient Signature-Based Scheme for Securing Network Cod... |
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—The group signature based security scheme is a promising approach to provision privacy in vehicular ad hoc networks (VANETs). In this paper, we propose a novel distributed key m...
INFOCOM
2009
IEEE
13 years 12 months ago
2009
IEEE
— Privacy threat is one of the critical issues in network coding, where attacks such as traffic analysis can be easily launched by a malicious adversary once enough encoded packe...
ASIACRYPT
2003
Springer
13 years 9 months ago
2003
Springer
We propose a new public key trace and revoke scheme secure against adaptive chosen ciphertext attack. Our scheme is more efficient than the DF scheme suggested by Y. Dodis and N. F...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Network coding has been shown to be capable of greatly improving quality of service in P2P live streaming systems (e.g., IPTV). However, network coding is vulnerable to pollution a...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
Network coding increases throughput and is robust against failures and erasures. However, since it allows mixing of information within the network, a single corrupted packet genera...