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» On the Interpolation Attacks on Block Ciphers
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CISC
2009
Springer
174views Cryptology» more  CISC 2009»
13 years 5 months ago
Differential Attack on Five Rounds of the SC2000 Block Cipher
The SC2000 block cipher has a 128-bit block size and a user key of 128, 192 or 256 bits, which employs a total of 6.5 rounds if a 128bit user key is used. It is a CRYPTREC recommen...
Jiqiang Lu
IEICET
2011
13 years 2 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
ICC
2009
IEEE
155views Communications» more  ICC 2009»
13 years 5 months ago
On Hashing with Tweakable Ciphers
Cryptographic hash functions are often built on block ciphers in order to reduce the security of the hash to that of the cipher, and to minimize the hardware size. Proven secure co...
Raphael Chung-Wei Phan, Jean-Philippe Aumasson
ASIACRYPT
2001
Springer
14 years 3 days ago
Known-IV Attacks on Triple Modes of Operation of Block Ciphers
With chosen-IV chosen texts, David Wagner has analyzed the multiple modes of operation proposed by Eli Biham in FSE’98. However, his method is too unrealistic. We use only known-...
Deukjo Hong, Jaechul Sung, Seokhie Hong, Wonil Lee...
CRYPTO
2009
Springer
106views Cryptology» more  CRYPTO 2009»
14 years 2 months ago
New Birthday Attacks on Some MACs Based on Block Ciphers
Zheng Yuan, Wei Wang, Keting Jia, Guangwu Xu, Xiao...