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» On the Security of ElGamal Based Encryption
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ACMICEC
2004
ACM
148views ECommerce» more  ACMICEC 2004»
14 years 1 months ago
A secure and private clarke tax voting protocol without trusted authorities
Electronic voting has become one of the most popular activities over the Internet. Security and privacy are always regarded as crucial factors in electronic voting system design. ...
Changjie Wang, Ho-fung Leung
CCS
2011
ACM
12 years 7 months ago
Information-flow types for homomorphic encryptions
We develop a flexible information-flow type system for a range of encryption primitives, precisely reflecting their diverse functional and security features. Our rules enable e...
Cédric Fournet, Jérémy Planul...
PET
2004
Springer
14 years 29 days ago
Reputable Mix Networks
We define a new type of mix network that offers a reduced form of robustness: the mixnet can prove that every message it outputs corresponds to an input submitted by a player wit...
Philippe Golle
PKC
1999
Springer
102views Cryptology» more  PKC 1999»
13 years 12 months ago
How to Enhance the Security of Public-Key Encryption at Minimum Cost
This paper presents a simple and efficient conversion from a semantically secure public-key encryption scheme against passive adversaries to a non-malleable (or semantically secure...
Eiichiro Fujisaki, Tatsuaki Okamoto
ASIACRYPT
2007
Springer
14 years 1 months ago
Miniature CCA2 PK Encryption: Tight Security Without Redundancy
ersion of an extended abstract to be published in Advances in Cryptology—ASIACRYPT 2007, Springer-Verlag, 2007. Available online from: http://www.cs.stanford.edu/∼xb/asiacrypt0...
Xavier Boyen