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ASIACRYPT
2004
Springer
15 years 12 months ago
Asynchronous Proactive Cryptosystems Without Agreement (Extended Abstract)
d abstract) Bartosz Przydatek1 and Reto Strobl2 1 Department of Computer Science, ETH Z¨urich, Switzerland 2 IBM Research, Zurich Research Laboratory, Switzerland In this paper, w...
Bartosz Przydatek, Reto Strobl
ASIACRYPT
2004
Springer
15 years 12 months ago
Lattice-Based Threshold-Changeability for Standard Shamir Secret-Sharing Schemes
Abstract. We consider the problem of increasing the threshold parameter of a secret-sharing scheme after the setup (share distribution) phase, without further communication between...
Ron Steinfeld, Huaxiong Wang, Josef Pieprzyk
CTRSA
2004
Springer
114views Cryptology» more  CTRSA 2004»
15 years 12 months ago
Flexible Hardware Design for RSA and Elliptic Curve Cryptosystems
This paper presents a scalable hardware implementation of both commonly used public key cryptosystems, RSA and Elliptic Curve Cryptosystem (ECC) on the same platform. The introduce...
Lejla Batina, Geeke Bruin-Muurling, Siddika Berna ...
CTRSA
2003
Springer
96views Cryptology» more  CTRSA 2003»
15 years 11 months ago
Hardware Performance Characterization of Block Cipher Structures
In this paper, we present a general framework for evaluating the performance characteristics of block cipher structures composed of S-boxes and Maximum Distance Separable (MDS) ma...
Lu Xiao, Howard M. Heys
EUROCRYPT
2010
Springer
15 years 11 months ago
Converting Pairing-Based Cryptosystems from Composite-Order Groups to Prime-Order Groups
We develop an abstract framework that encompasses the key properties of bilinear groups of composite order that are required to construct secure pairing-based cryptosystems, and we...
David Mandell Freeman