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» A generic attack to ciphers
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IACR
2011
129views more  IACR 2011»
12 years 7 months ago
Improved Side Channel Cube Attacks on PRESENT
: The paper presents several improved side channel cube attacks on PRESENT based on single bit leakage model. Compared with the previous study of Yang et al in CANS 2009 [30], base...
Xin-jie Zhao, Tao Wang, Shi-ze Guo
ASIACRYPT
2006
Springer
13 years 12 months ago
On the (In)security of Stream Ciphers Based on Arrays and Modular Addition
Abstract. Stream ciphers play an important role in symmetric cryptology because of their suitability in high speed applications where block ciphers fall short. A large number of fa...
Souradyuti Paul, Bart Preneel
CHES
2008
Springer
132views Cryptology» more  CHES 2008»
13 years 10 months ago
Light-Weight Instruction Set Extensions for Bit-Sliced Cryptography
Bit-slicing is a non-conventional implementation technique for cryptographic software where an n-bit processor is considered as a collection of n 1-bit execution units operating in...
Philipp Grabher, Johann Großschädl, Dan...
INDOCRYPT
2010
Springer
13 years 6 months ago
Algebraic, AIDA/Cube and Side Channel Analysis of KATAN Family of Block Ciphers
Abstract. This paper presents the first results on AIDA/cube, algebraic and sidechannel attacks on variable number of rounds of all members of the KATAN family of block ciphers. Ou...
Gregory V. Bard, Nicolas Courtois, Jorge Nakahara,...
IACR
2011
205views more  IACR 2011»
12 years 7 months ago
Biclique Cryptanalysis of the Block Cipher SQUARE
Abstract. SQUARE, an 8-round substitution-permutation block cipher, is considered as the predecessor of the AES. In this paper, inspired from the recent biclique attack on the AES ...
Hamid Mala