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INDOCRYPT
2003
Springer
13 years 10 months ago
Security Analysis of Several Group Signature Schemes
At Eurocrypt’91, Chaum and van Heyst introduced the concept of group signature. In such a scheme, each group member is allowed to sign messages on behalf of a group anonymously. ...
Guilin Wang
INDOCRYPT
2003
Springer
13 years 10 months ago
Improved Cost Function in the Design of Boolean Functions Satisfying Multiple Criteria
We develop an improved cost function to be used in simulated annealing followed by hill-climbing to find Boolean functions satisfying multiple desirable criteria such as high nonli...
Selçuk Kavut, Melek D. Yücel
INDOCRYPT
2003
Springer
13 years 10 months ago
On Multiplicative Linear Secret Sharing Schemes
We consider both information-theoretic and cryptographic settings for Multi-Party Computation (MPC), based on the underlying linear secret sharing scheme. Our goal is to study the ...
Ventzislav Nikov, Svetla Nikova, Bart Preneel
INDOCRYPT
2004
Springer
13 years 10 months ago
Advances in Alternative Non-adjacent Form Representations
Abstract. From several decades, non-adjacent form (NAF) representations for integers have been extensively studied as an alternative to the usual binary number system where digits ...
Gildas Avoine, Jean Monnerat, Thomas Peyrin