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» DPA Attacks and S-Boxes
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WISA
2009
Springer
14 years 2 months ago
You Cannot Hide behind the Mask: Power Analysis on a Provably Secure S-Box Implementation
Power analysis has shown to be successful in breaking symmetric cryptographic algorithms implemented on low resource devices. Prompted by the breaking of many protected implementat...
J. Pan, J. I. den Hartog, Jiqiang Lu
SACRYPT
2004
Springer
105views Cryptology» more  SACRYPT 2004»
14 years 24 days ago
Provably Secure Masking of AES
A general method to secure cryptographic algorithm implementations against side-channel attacks is the use of randomization techniques and, in particular, masking. Roughly speaking...
Johannes Blömer, Jorge Guajardo, Volker Krumm...
IFIP
2004
Springer
14 years 25 days ago
Virtual Analysis and Reduction of Side-Channel Vulnerabilities of Smartcards
This paper focuses on the usability of the PINPAS tool. The PINPAS tool is an instruction-level interpreter for smartcard assembler languages, augmented with facilities to study si...
Jerry den Hartog, Erik P. de Vink
CHES
2010
Springer
166views Cryptology» more  CHES 2010»
13 years 8 months ago
Algebraic Side-Channel Analysis in the Presence of Errors
Measurement errors make power analysis attacks difficult to mount when only a single power trace is available: the statistical methods that make DPA attacks so successful are not a...
Yossef Oren, Mario Kirschbaum, Thomas Popp, Avisha...
CHES
2005
Springer
149views Cryptology» more  CHES 2005»
14 years 1 months ago
Resistance of Randomized Projective Coordinates Against Power Analysis
Embedded devices implementing cryptographic services are the result of a trade-off between cost, performance and security. Aside from flaws in the protocols and the algorithms us...
William Dupuy, Sébastien Kunz-Jacques