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IACR
2011
205views more  IACR 2011»
12 years 10 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
FSE
1997
Springer
104views Cryptology» more  FSE 1997»
14 years 3 months ago
The Block Cipher Square
In this paper we present a new 128-bit block cipher called Square. The original design of Square concentrates on the resistance against di erential and linear cryptanalysis. Howeve...
Joan Daemen, Lars R. Knudsen, Vincent Rijmen
IEICET
2011
13 years 5 months ago
Related-Key Boomerang Attack on Block Cipher SQUARE
Square is 8-round SPN structure block cipher and its round function and key schedule have been slightly modified to design building blocks of Rijndael. Key schedule of Square is s...
Bonwook Koo, Yongjin Yeom, Jung Hwan Song
ASIACRYPT
2003
Springer
14 years 4 months ago
A New Attack against Khazad
Abstract. Khazad is a new block cipher initially proposed as a candidate to the NESSIE project. Its design is very similar to Rijndael, although it is a 64-bit block cipher. In thi...
Frédéric Muller
CTRSA
2003
Springer
96views Cryptology» more  CTRSA 2003»
14 years 4 months ago
Hardware Performance Characterization of Block Cipher Structures
In this paper, we present a general framework for evaluating the performance characteristics of block cipher structures composed of S-boxes and Maximum Distance Separable (MDS) ma...
Lu Xiao, Howard M. Heys