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CHES
2005
Springer
100views Cryptology» more  CHES 2005»
15 years 11 months ago
Masked Dual-Rail Pre-charge Logic: DPA-Resistance Without Routing Constraints
During the last years, several logic styles that counteract side-channel attacks have been proposed. They all have in common that their level of resistance heavily depends on imple...
Thomas Popp, Stefan Mangard
CHES
2005
Springer
129views Cryptology» more  CHES 2005»
15 years 11 months ago
Prototype IC with WDDL and Differential Routing - DPA Resistance Assessment
Wave dynamic differential logic combined with differential routing is a working, practical technique to thwart side-channel power attacks. Measurement-based experimental results sh...
Kris Tiri, David Hwang, Alireza Hodjat, Bo-Cheng L...
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CISC
2005
Springer
129views Cryptology» more  CISC 2005»
15 years 11 months ago
HCTR: A Variable-Input-Length Enciphering Mode
This paper proposes a blockcipher mode of operation, HCTR, which is a length-preserving encryption mode. HCTR turns an n-bit blockcipher into a tweakable blockcipher that supports ...
Peng Wang, Dengguo Feng, Wenling Wu
CRYPTO
2005
Springer
110views Cryptology» more  CRYPTO 2005»
15 years 11 months ago
Impossibility and Feasibility Results for Zero Knowledge with Public Keys
In this paper, we continue the study the round complexity of black-box zero knowledge in the bare public-key (BPK, for short) model previously started by Micali and Reyzin in [11]....
Joël Alwen, Giuseppe Persiano, Ivan Visconti
CRYPTO
2005
Springer
94views Cryptology» more  CRYPTO 2005»
15 years 11 months ago
Improved Security Analyses for CBC MACs
We present an improved bound on the advantage of any q-query adversary at distinguishing between the CBC MAC over a random n-bit permutation and a random function outputting n bit...
Mihir Bellare, Krzysztof Pietrzak, Phillip Rogaway