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» Improved Single-Key Attacks on 8-Round AES-192 and AES-256
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ASIACRYPT
2010
Springer
14 years 8 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
FSE
2007
Springer
250views Cryptology» more  FSE 2007»
15 years 4 months ago
Related-Key Rectangle Attacks on Reduced AES-192 and AES-256
This paper examines the security of AES-192 and AES-256 against a related-key rectangle attack. We find the following new attacks: 8-round reduced AES-192 with 2 related keys, 10-...
Jongsung Kim, Seokhie Hong, Bart Preneel
FSE
2008
Springer
166views Cryptology» more  FSE 2008»
14 years 11 months ago
A Meet-in-the-Middle Attack on 8-Round AES
We present a 5-round distinguisher for AES. We exploit this distinguisher to develop a meet-in-the-middle attack on 7 rounds of AES192 and 8 rounds of AES-256. We also give a time-...
Hüseyin Demirci, Ali Aydin Selçuk
CTRSA
2006
Springer
129views Cryptology» more  CTRSA 2006»
15 years 1 months ago
Related-Key Impossible Differential Attacks on 8-Round AES-192
In this paper we examine the strength of AES against the related-key impossible differential attack, following the work of Jakimoski and Desmedt [12]. We use several additional obs...
Eli Biham, Orr Dunkelman, Nathan Keller
ASIACRYPT
2011
Springer
13 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...