Sciweavers

625 search results - page 84 / 125
» Generalized Ring Signatures
Sort
View
SIAMCOMP
2010
100views more  SIAMCOMP 2010»
13 years 6 months ago
Algorithmic Enumeration of Ideal Classes for Quaternion Orders
We provide algorithms to count and enumerate representatives of the (right) ideal classes of an Eichler order in a quaternion algebra defined over a number field. We analyze the ...
Markus Kirschmer, John Voight
WWW
2008
ACM
14 years 8 months ago
A systematic approach for cell-phone worm containment
Cell phones are increasingly becoming attractive targets of various worms, which cause the leakage of user privacy, extra service charges and depletion of battery power. In this w...
Liang Xie, Hui Song, Trent Jaeger, Sencun Zhu
MOBIHOC
2007
ACM
14 years 7 months ago
Secure incentives for commercial ad dissemination in vehicular networks
Vehicular ad hoc networks (VANETs) are envisioned to provide us with numerous interesting services in the near future. One of the most promising applications is the dissemination ...
Suk-Bok Lee, Gabriel Pan, Joon-Sang Park, Mario Ge...
FPGA
2009
ACM
285views FPGA» more  FPGA 2009»
14 years 2 months ago
PERG-Rx: a hardware pattern-matching engine supporting limited regular expressions
PERG is a pattern matching engine designed for locating predefined byte string patterns (rules) from the ClamAV virus signature database in a data stream. This paper presents PERG...
Johnny Tsung Lin Ho, Guy G. Lemieux
CRYPTO
2007
Springer
162views Cryptology» more  CRYPTO 2007»
14 years 1 months ago
Universally-Composable Two-Party Computation in Two Rounds
Round complexity is a central measure of efficiency, and characterizing the round complexity of various cryptographic tasks is of both theoretical and practical importance. We show...
Omer Horvitz, Jonathan Katz