Results 141 to 150 of about 422,157 (166)

A related-key boomerang distinguishing attack of Threefish-256

Wuhan University Journal of Natural Sciences, 2012
The block cipher Threefish is the main component of Skein, which is based on ARX. Based on the efficient algorithms for calculating the differential of modular addition, we extend local collisions of Threefish-256 to more round by using related-key differential of addition in this paper.
Zheng Gong
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.
Orr Dunkelman, Bart Preneel, Nathan Keller   +2 more
exaly   +3 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, Ling Song 0001, Baofeng Wu, Mostafizar Rahman, Takanori Isobe 0001   +4 more
openaire   +3 more sources

Boomerang Packet Testing to Mitigate Wormhole Attack in MANET

2024 15th International Conference on Computing Communication and Networking Technologies (ICCCNT)
Nagarathna Ravi, S Mercy Shalinie
exaly   +3 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, Yu Sasaki 0001, Jiageng Chen   +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)
Atsuko Miyaji, Nasratullah Ghafoori
exaly   +2 more sources

Improved Boomerang Attacks on Deoxys-BC

2023
Jiahao Zhao, Nana Zhang, Qianqian Yang 0003, Ling Song 0001, Lei Hu 0003   +4 more
openaire   +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, Ling Song 0001, Nana Zhang, Danping Shi, Libo Wang, Jiahao Zhao, Lei Hu 0003, Jian Weng 0001   +7 more
openaire   +3 more sources

Improved Related-Tweakey Boomerang Attacks on Deoxys-BC

2018
This paper improves previous distinguishers and key recovery attacks against Deoxys-BC that is a core primitive of the authenticated encryption scheme Deoxys, which is one of the remaining candidates in CAESAR. We observe that previous attacks by Cid et al. published from ToSC 2017 have a lot of room to be improved.
openaire   +1 more source