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CCIA
2009
Springer
14 years 10 months ago
A Cryptographic Solution for Private Distributed Simple Meeting Scheduling
Meeting Scheduling is a suitable application for distributed computation, motivated by its privacy requirements. Previous work on this problem have considered some cryptographic te...
Javier Herranz, Stan Matwin, Pedro Meseguer, Jordi...
STOC
2005
ACM
198views Algorithms» more  STOC 2005»
15 years 9 months ago
On lattices, learning with errors, random linear codes, and cryptography
Our main result is a reduction from worst-case lattice problems such as GAPSVP and SIVP to a certain learning problem. This learning problem is a natural extension of the `learnin...
Oded Regev
NSDI
2007
14 years 11 months ago
Information Slicing: Anonymity Using Unreliable Overlays
This paper proposes a new approach to anonymous communication called information slicing. Typically, anonymizers use onion routing, where a message is encrypted in layers with the...
Sachin Katti, Jeff Cohen, Dina Katabi
IJISEC
2010
159views more  IJISEC 2010»
14 years 6 months ago
A generalization of Paillier's public-key system with applications to electronic voting
We propose a generalization of Paillier's probabilistic public key system, in which the expansion factor is reduced and which allows to adjust the block length of the scheme e...
Ivan Damgård, Mads Jurik, Jesper Buus Nielse...
CCS
2008
ACM
14 years 11 months ago
Controlled privacy preserving keyword search
Data sharing on public servers has become a popular service on the Internet, in which users can store and share data with other users through public servers. However, because the ...
Stephen S. Yau, Yin Yin