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VLSID
2010
IEEE
200views VLSI» more  VLSID 2010»
13 years 5 months ago
Pinpointing Cache Timing Attacks on AES
The paper analyzes cache based timing attacks on optimized codes for Advanced Encryption Standard (AES). The work justifies that timing based cache attacks create hits in the fi...
Chester Rebeiro, Mainack Mondal, Debdeep Mukhopadh...
JOC
2010
92views more  JOC 2010»
13 years 1 months ago
Efficient Cache Attacks on AES, and Countermeasures
We describe several software side-channel attacks based on inter-process leakage through the state of the CPU's memory cache. This leakage reveals memory access patterns, whic...
Eran Tromer, Dag Arne Osvik, Adi Shamir
ENTCS
2006
163views more  ENTCS 2006»
13 years 7 months ago
Design Challenges for a Differential-Power-Analysis Aware GALS-based AES Crypto ASIC
In recent years several successful GALS realizations have been presented. The core of a GALS system is a locally synchronous island that is designed using industry standard synchr...
Frank K. Gürkaynak, Stephan Oetiker, Hubert K...
CASES
2010
ACM
13 years 5 months ago
A comprehensive analysis of performance and side-channel-leakage of AES SBOX implementations in embedded software
The Advanced Encryption Standard is used in almost every new embedded application that needs a symmetric-key cipher. In such embedded applications, high-performance as well as res...
Ambuj Sinha, Zhimin Chen, Patrick Schaumont
FSE
2010
Springer
180views Cryptology» more  FSE 2010»
13 years 11 months ago
Fast Software AES Encryption
This paper presents new software speed records for AES-128 encryption for architectures at both ends of the performance spectrum. On the one side we target the low-end 8-bit AVR mi...
Dag Arne Osvik, Joppe W. Bos, Deian Stefan, David ...