scholarly journals The Boomerang Attack on 5 and 6-Round Reduced AES

2005 ◽  
pp. 11-15 ◽  
Author(s):  
Alex Biryukov
Keyword(s):  
Boomerang Attack

The Retracing Boomerang Attack

2020 ◽  
pp. 280-309 ◽  
Author(s):  
Orr Dunkelman ◽  
Nathan Keller ◽  
Eyal Ronen ◽  
Adi Shamir
Keyword(s):  
Boomerang Attack

scholarly journals Cryptanalysis on SDDO-Based BM123-64 Designs Suitable for Various IoT Application Targets

Symmetry ◽  
2018 ◽  
Vol 10 (8) ◽  
pp. 353 ◽  
Author(s):  
Tran Phuc ◽  
Changhoon Lee
Keyword(s):  
Internet Of Things ◽  
High Speed ◽  
High Probability ◽  
Block Cipher ◽  
Algorithm Selection ◽  
Key Schedule ◽  
Boomerang Attack ◽  
Selection For ◽  
Differential Attacks

BM123-64 block cipher, which was proposed by Minh, N.H. and Bac, D.T. in 2014, was designed for high speed communication applications factors. It was constructed in hybrid controlled substitution–permutation network (CSPN) models with two types of basic controlled elements (CE) in distinctive designs. This cipher is based on switchable data-dependent operations (SDDO) and covers dependent-operations suitable for efficient primitive approaches for cipher constructions that can generate key schedule in a simple way. The BM123-64 cipher has advantages including high applicability, flexibility, and portability with different algorithm selection for various application targets with internet of things (IoT) as well as secure protection against common types of attacks, for instance, differential attacks and linear attacks. However, in this paper, we propose methods to possibly exploit the BM123-64 structure using related-key attacks. We have constructed a high probability related-key differential characteristics (DCs) on a full eight rounds of BM123-64 cipher. The related-key amplified boomerang attack is then proposed on all three different cases of operation-specific designs with effective results in complexity of data and time consumptions. This study can be considered as the first cryptographic results on BM123-64 cipher.

scholarly journals Boomeyong: Embedding Yoyo within Boomerang and its Applications to Key Recovery Attacks on AES and Pholkos

2021 ◽  
pp. 137-169
Author(s):  
Mostafizar Rahman ◽  
Dhiman Saha ◽  
Goutam Paul
Keyword(s):  
Time Complexity ◽  
Block Cipher ◽  
New Technique ◽  
Small Scale ◽  
Key Recovery ◽  
Boomerang Attack ◽  
Tweakable Block Cipher ◽  
Key Recovery Attack ◽  
Key Recovery Attacks

This work investigates a generic way of combining two very effective and well-studied cryptanalytic tools, proposed almost 18 years apart, namely the boomerang attack introduced by Wagner in FSE 1999 and the yoyo attack by Ronjom et al. in Asiacrypt 2017. In doing so, the s-box switch and ladder switch techniques are leveraged to embed a yoyo trail inside a boomerang trail. As an immediate application, a 6-round key recovery attack on AES-128 is mounted with time complexity of 278. A 10-round key recovery attack on recently introduced AES-based tweakable block cipher Pholkos is also furnished to demonstrate the applicability of the new technique on AES-like constructions. The results on AES are experimentally verified by applying and implementing them on a small scale variant of AES. We provide arguments that draw a relation between the proposed strategy with the retracing boomerang attack devised in Eurocrypt 2020. To the best of our knowledge, this is the first attempt to merge the yoyo and boomerang techniques to analyze SPN ciphers and warrants further attention as it has the potential of becoming an important cryptanalysis tool.

scholarly journals A tutorial of boomerang attack on SMALLPRESENT-[4]

2021 ◽  
Vol 1836 (1) ◽  
pp. 012029
Author(s):  
I W Hutahaean ◽  
A A Lestari ◽  
B H Susanti
Keyword(s):  
Boomerang Attack
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