SAND: An AND-RX Feistel lightweight block cipher supporting S-box-based security evaluations

S Chen, Y Fan, L Sun, Y Fu, H Zhou, Y Li… - Designs, Codes and …, 2022 - Springer
We revisit designing AND-RX block ciphers, that is, the designs assembled with the most
fundamental binary operations—AND, Rotation and XOR operations and do not rely on …

Improved rectangle attacks on SKINNY and CRAFT

H Hadipour, N Bagheri, L Song - IACR Transactions on Symmetric …, 2021 - tosc.iacr.org
The boomerang and rectangle attacks are adaptions of differential cryptanalysis that regard
the target cipher E as a composition of two sub-ciphers, ie, E= E 1∘ E 0, to construct a …

Comprehensive security analysis of CRAFT

H Hadipour, S Sadeghi, MM Niknam… - Cryptology ePrint …, 2019 - eprint.iacr.org
CRAFT is a lightweight block cipher, designed to provide efficient protection against
differential fault attacks. It is a tweakable cipher that includes 32 rounds to produce a …

Differential attacks on CRAFT exploiting the involutory s-boxes and tweak additions

H Guo, S Sun, D Shi, L Sun, Y Sun, L Hu… - Cryptology ePrint …, 2020 - eprint.iacr.org
CRAFT is a lightweight tweakable block cipher proposed at FSE 2019, which allows
countermeasures against Differential Fault Attacks to be integrated into the cipher at the …

Quantum related-key differential cryptanalysis

H Wu, X Feng - Quantum Information Processing, 2024 - Springer
Quantum computation models have profoundly impacted cryptanalysis. Differential
cryptanalysis is one of the most fundamental methods in cryptanalysis of block ciphers, and …

Statistical Model on CRAFT

C Wang, H Guo, D Ye, P Wang - Chinese Journal of …, 2022 - Wiley Online Library
Many cryptanalytic techniques for symmetric‐key primitives rely on specific statistical
analysis to extract some secrete key information from a large number of known or chosen …

Automatic search model for related-tweakey impossible differential cryptanalysis

H Chen, Y Li, X Hu, Z Liu, L Jiao, M Wang - International Conference on …, 2023 - Springer
The design and analysis of dedicated tweakable block ciphers constitute a dynamic and
relatively recent research field in symmetric cryptanalysis. The assessment of security in the …

Key-recovery attacks on craft and warp (full version)

L Sun, W Wang, M Wang - Cryptology ePrint Archive, 2022 - eprint.iacr.org
This paper considers the security of CRAFT and WARP. We present a practical key-recovery
attack on full-round CRAFT in the related-key setting with only one differential characteristic …

Generalized meet in the middle cryptanalysis of block ciphers with an automated search algorithm

S Ahmadi, MR Aref - IEEE Access, 2019 - ieeexplore.ieee.org
Meet in the middle (MITM) attack is one of the most important and applicable methods for
cryptanalysis of block ciphers. In this paper, a more generalized method for MITM attack is …

Clustering of differentials in CRAFT with correlation matrices

H Liu, W Zhang, J Zhang, X Sun - International Journal of …, 2022 - Wiley Online Library
CRAFT is an substitution‐permutation network tweakable block cipher proposed at fast
software encryption 2019 by Beierle et al., which is designed to optimize the efficient …