Results 121 to 130 of about 348 (151)

The Retracing Boomerang Attack, with Application to Reduced-Round AES

open access: yesJournal of Cryptology
AbstractBoomerang attacks are extensions of differential attacks that make it possible to combine two unrelated differential properties of the first and second part of a cryptosystem with probabilities p and q into a new differential-like property of the whole cryptosystem with probability $$p^2q^2$$
Orr Dunkelman   +2 more
exaly   +3 more sources

New Boomerang Attacks on ARIA

2010
ARIA [5] is a block cipher proposed at ICISC’03. Its design is very similar to the Advanced Encryption Standard (AES). The authors propose that on 32-bit processors, the encryption speed is at least 70% of that of the AES. It is claimed to offer a higher security level than AES.
Ewan Fleischmann   +3 more
openaire   +1 more source

The Amplified Boomerang Attack on ChaCha

Communications in Computer and Information Science
Nasratullah Ghafoori   +2 more
exaly   +2 more sources

Related-Key Boomerang and Rectangle Attacks: Theory and Experimental Analysis

IEEE Transactions on Information Theory, 2012
In 2004, we introduced the related-key boomerang/ rectangle attacks, which allow us to enjoy the benefits of the boomerang attack and the related-key technique, simultaneously. The new attacks were used since then to attack numerous block ciphers. While the claimed applications are significant, most of them have a major drawback.
Seokhie Hong, Bart Preneel, Eli Biham
exaly   +2 more sources

New Related-Key Boomerang Attacks on AES

2008
In this paper we present two new attacks on round reduced versions of the AES. We present the first application of the related-key boomerang attack on 7 and 9 rounds of AES-192. The 7-round attack requires only 218 chosen plaintexts and ciphertexts and needs 267.5 encryptions. We extend our attack to nine rounds of AES-192.
Michael Gorski, Stefan Lucks
openaire   +2 more sources

Revisiting the Boomerang Attack From a Perspective of 3-Differential

IEEE Transactions on Information Theory
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Libo Wang   +4 more
openaire   +2 more sources

Boomerang Packet Testing to Mitigate Wormhole Attack in MANET

2024 15th International Conference on Computing Communication and Networking Technologies (ICCCNT)
S Mercy Shalinie, Nagarathna Ravi
exaly   +2 more sources

Related-Key Boomerang Attacks on KATAN32/48/64

2013
KATAN/KTANTAN is a family of hardware oriented block ciphers proposed at CHES 2009. Although the KTANTAN family have been broken by a meet-in-the-middle approach, the KATAN family are secure at present. In this paper, we investigate the KATAN family in the related-key boomerang framework with several techniques.
Takanori Isobe 0001   +2 more
openaire   +1 more source

The Boomerang Attack on ChaCha Stream Cipher Permutation

2024 6th International Conference on Computer Communication and the Internet (ICCCI)
Nasratullah Ghafoori, Atsuko Miyaji
exaly   +2 more sources

Optimizing Rectangle and Boomerang Attacks: A Unified and Generic Framework for Key Recovery

Journal of Cryptology
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qianqian Yang 0003   +7 more
openaire   +3 more sources

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