Results 31 to 40 of about 77 (49)

Improved Related-Tweakey Boomerang Attacks on Deoxys-BC

open access: closedLecture Notes in Computer Science, 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.
Sasaki Yu
exaly   +3 more sources

Improved Related-Tweakey Rectangle Attacks on Reduced-Round Deoxys-BC-384 and Deoxys-I-256-128

open access: closedLecture Notes in Computer Science, 2019
Deoxys-BC is the core internal tweakable block cipher of the authenticated encryption schemes Deoxys-I and Deoxys-II. Deoxys-II is one of the six schemes in the final portfolio of the CAESAR competition, while Deoxys-I is a 3rd round candidate. By well studying the new method proposed by Cid et al.
Xiaoyang Dong   +2 more
exaly   +4 more sources

Related-tweakey impossible differential attack on QARMA-128

open access: closedScience China Information Sciences, 2021
Juan Du, Muzhou Li, Meiqin Wang
exaly   +3 more sources

Related-Tweakey Boomerang and Rectangle Attacks on Reduced-Round Joltik-BC

open access: closedLecture Notes in Computer Science
Kangkang Shi   +2 more
exaly   +3 more sources

Mind the TWEAKEY Schedule: Cryptanalysis on SKINNYe-64-256

Lecture Notes in Computer Science, 2023
Xiaoyang Dong   +2 more
exaly  

Zero-correlation linear attack on reduced-round SKINNY

Frontiers of Computer Science, 2022
Ting Cui, Cui Ting
exaly  

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