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» Biclique Cryptanalysis of the Full AES
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ASIACRYPT
2011
Springer
12 years 10 months ago
Biclique Cryptanalysis of the Full AES
Since Rijndael was chosen as the Advanced Encryption Standard, improving upon 7-round attacks on the 128-bit key variant or upon 8-round attacks on the 192/256-bit key variants has...
Andrey Bogdanov, Dmitry Khovratovich, Christian Re...
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
ASIACRYPT
2009
Springer
14 years 5 months ago
Related-Key Cryptanalysis of the Full AES-192 and AES-256
In this paper we present two related-key attacks on the full AES. For AES-256 we show the first key recovery attack that works for all the keys and has 299.5 time and data complex...
Alex Biryukov, Dmitry Khovratovich
AES
2000
Springer
136views Cryptology» more  AES 2000»
14 years 3 months ago
MARS Attacks! Preliminary Cryptanalysis of Reduced-Round MARS Variants
Abstract. In this paper, we discuss ways to attack various reducedround variants of MARS. We consider cryptanalysis of two reducedround variants of MARS: MARS with the full mixing ...
John Kelsey, Bruce Schneier
ASIACRYPT
2010
Springer
13 years 9 months ago
Improved Single-Key Attacks on 8-Round AES-192 and AES-256
Abstract. AES is the most widely used block cipher today, and its security is one of the most important issues in cryptanalysis. After 13 years of analysis, related-key attacks wer...
Orr Dunkelman, Nathan Keller, Adi Shamir