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» Algebraic Side-Channel Attacks
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FSE
2003
Springer
134views Cryptology» more  FSE 2003»
14 years 1 months ago
A New Class of Collision Attacks and Its Application to DES
Until now in cryptography the term collision was mainly associated with the surjective mapping of different inputs to an equal output of a hash function. Previous collision attack...
Kai Schramm, Thomas J. Wollinger, Christof Paar
SP
2009
IEEE
130views Security Privacy» more  SP 2009»
14 years 3 months ago
Wirelessly Pickpocketing a Mifare Classic Card
The Mifare Classic is the most widely used contactless smartcard on the market. The stream cipher CRYPTO1 used by the Classic has recently been reverse engineered and serious atta...
Flavio D. Garcia, Peter van Rossum, Roel Verdult, ...
FC
2010
Springer
260views Cryptology» more  FC 2010»
13 years 9 months ago
Lightweight Cryptography and DPA Countermeasures: A Survey
Abstract. The dawning Ubiquitous Computing age demands a new attacker model for the myriads of pervasive computing devices used: since a potentially malicious user is in full contr...
Amir Moradi, Axel Poschmann
CASES
2010
ACM
13 years 6 months ago
Implementing virtual secure circuit using a custom-instruction approach
Although cryptographic algorithms are designed to resist at least thousands of years of cryptoanalysis, implementing them with either software or hardware usually leaks additional...
Zhimin Chen, Ambuj Sinha, Patrick Schaumont
CHES
2009
Springer
265views Cryptology» more  CHES 2009»
14 years 9 months ago
Higher-Order Masking and Shuffling for Software Implementations of Block Ciphers
Differential Power Analysis (DPA) is a powerful side channel key recovery attack that efficiently breaks block ciphers implementations. In software, two main techniques are usually...
Matthieu Rivain, Emmanuel Prouff, Julien Doget