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IACR
2011
182views more  IACR 2011»
12 years 7 months ago
Cryptanalysis of AZUMI: an EPC Class-1 Generation-2 Standard Compliant RFID Authentication Protocol
Abstract. In this paper, we analyze the security of AZUMI protocol which is compliant with the EPCClass-1 Generation-2 standard and recently has been proposed by Peris et al. This ...
Masoumeh Safkhani, Nasour Bagheri, Majid Naderi
IACR
2011
135views more  IACR 2011»
12 years 7 months ago
Algebraic Complexity Reduction and Cryptanalysis of GOST
Abstract. GOST 28147-89 is a well-known block cipher and the official encryption standard of the Russian Federation. Its large key size of 256 bits at a particularly low implementa...
Nicolas Courtois
IACR
2011
127views more  IACR 2011»
12 years 7 months ago
Cryptanalysis of KeeLoq code-hopping using a Single FPGA
The KeeLoq cipher is used in many wireless car door systems and garage openers. Recently the algorithm was studied and several attacks have been published. When a random seed is no...
Idan Sheetrit, Avishai Wool
IWSEC
2009
Springer
14 years 2 months ago
Impossible Boomerang Attack for Block Cipher Structures
Impossible boomerang attack [5] (IBA) is a new variant of differential cryptanalysis against block ciphers. Evident from its name, it combines the ideas of both impossible differ...
Jiali Choy, Huihui Yap
FSE
2008
Springer
177views Cryptology» more  FSE 2008»
13 years 9 months ago
MD4 is Not One-Way
MD4 is a hash function introduced by Rivest in 1990. It is still used in some contexts, and the most commonly used hash function (MD5, SHA-1, SHA-2) are based on the design princip...
Gaëtan Leurent