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NDSS
2005
IEEE
13 years 10 months ago
New Streaming Algorithms for Fast Detection of Superspreaders
Shobha Venkataraman, Dawn Xiaodong Song, Phillip B...
NDSS
2005
IEEE
13 years 10 months ago
Rekeying and Storage Cost for Multiple User Revocation
In this paper, we focus on tradeoffs between storage cost and rekeying cost for secure multicast. Specifically, we present a family of algorithms that provide a tradeoff betwee...
Sandeep S. Kulkarni, Bezawada Bruhadeshwar
NDSS
2005
IEEE
13 years 10 months ago
Improved Proxy Re-Encryption Schemes with Applications to Secure Distributed Storage
In 1998, Blaze, Bleumer, and Strauss proposed an application called atomic proxy re-encryption, in which a semi-trusted proxy converts a ciphertext for Alice into a ciphertext for...
Giuseppe Ateniese, Kevin Fu, Matthew Green, Susan ...
NDSS
2005
IEEE
13 years 10 months ago
A Black-Box Tracing Technique to Identify Causes of Least-Privilege Incompatibilities
Most Windows users run all the time with Admin privileges. This significantly increases the vulnerability of Windows systems because the compromise of any user-level application ...
Shuo Chen, John Dunagan, Chad Verbowski, Yi-Min Wa...
NDSS
2005
IEEE
13 years 10 months ago
Security Analysis and Improvements for IEEE 802.11i
This paper analyzes the IEEE 802.11i wireless networking standard with respect to data confidentiality, integrity, mutual authentication, and availability. Under our threat model,...
Changhua He, John C. Mitchell