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CCS
2003
ACM
14 years 24 days ago
2003
ACM
We present WebSOS, a novel overlay-based architecture that provides guaranteed access to a web server that is targeted by a denial of service (DoS) attack. Our approach exploits t...
GI
2004
Springer
14 years 28 days ago
2004
Springer
: Next to authentication, secure key exchange is considered the most critical and complex issue regarding ad-hoc network security. We present a low-cost, (i.e. low hardware-complex...
TIT
2008
13 years 7 months ago
2008
We investigate the decoding problem of Reed-Solomon (RS) Codes, also known as the Polynomial Reconstruction Problem (PR), from a cryptographic hardness perspective. Namely, we dea...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—In recent literature, network coding has emerged as a promising information theoretic approach to improve the performance of both peer-to-peer and wireless networks. It has been...
MOBIHOC
2004
ACM
14 years 1 months ago
2004
ACM
Bandwidth efficiency of wireless multicast can be improved substantially by exploiting the fact that several receivers can be reached at the MAC layer by a single transmission. T...