Sciweavers

15 search results - page 2 / 3
» Security Flaw in Simple Generalized Group-Oriented Cryptosys...
Sort
View
ACMICEC
2004
ACM
148views ECommerce» more  ACMICEC 2004»
13 years 10 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
EUROCRYPT
1999
Springer
13 years 9 months ago
Public-Key Cryptosystems Based on Composite Degree Residuosity Classes
Abstract. This paper investigates a novel computational problem, namely the Composite Residuosity Class Problem, and its applications to public-key cryptography. We propose a new t...
Pascal Paillier
ISCI
2008
104views more  ISCI 2008»
13 years 4 months ago
Unconditionally secure cryptosystems based on quantum cryptography
Most modern cryptographic studies design cryptosystems and algorithms using mathematical concepts. In designing and analyzing cryptosystems and protocols, mathematical concepts ar...
Yu-Fang Chung, Zhen Yu Wu, Tzer-Shyong Chen
GI
2004
Springer
13 years 10 months ago
A Low-Cost Solution for Frequent Symmetric Key Exchange in Ad-hoc Networks
: 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...
Markus Volkmer, Sebastian Wallner
EUROCRYPT
2001
Springer
13 years 9 months ago
Evidence that XTR Is More Secure than Supersingular Elliptic Curve Cryptosystems
Abstract. We show that finding an efficiently computable injective homomorphism from the XTR subgroup into the group of points over GF(p2 ) of a particular type of supersingular e...
Eric R. Verheul