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WISTP
2009
Springer
15 years 10 months ago
Performance Issues of Selective Disclosure and Blinded Issuing Protocols on Java Card
Abstract. In this paper we report on the performance of the RSA variants of Brands protocols for zero-knowledge proof and restrictive blinded issuing [1]. The performance is relati...
Hendrik Tews, Bart Jacobs
DATE
2009
IEEE
133views Hardware» more  DATE 2009»
15 years 10 months ago
SecBus: Operating System controlled hierarchical page-based memory bus protection
—This paper presents a new two-levels page-based memory bus protection scheme. A trusted Operating System drives a hardware cryptographic unit and manages security contexts for e...
Lifeng Su, Stephan Courcambeck, Pierre Guillemin, ...
IWSEC
2009
Springer
15 years 10 months ago
Reducing Complexity Assumptions for Oblivious Transfer
Reducing the minimum assumptions needed to construct various cryptographic primitives is an important and interesting task in theoretical cryptography. Oblivious Transfer, one of ...
K. Y. Cheong, Takeshi Koshiba
ACNS
2008
Springer
103views Cryptology» more  ACNS 2008»
15 years 10 months ago
PUF-HB: A Tamper-Resilient HB Based Authentication Protocol
We propose a light-weight protocol for authentication of low-power devices. Our construction PUF-HB merges the positive qualities of two families of authentication functions. PUF ...
Ghaith Hammouri, Berk Sunar
CCS
2007
ACM
15 years 10 months ago
Fuzzy extractors for continuous distributions
We show that there is a direct relation between the maximum length of the keys extracted from biometric data and the error rates of the biometric system. The length of the bio-key...
Ileana Buhan, Jeroen Doumen, Pieter H. Hartel, Ray...