Quantum Neural Network based Distinguisher for Differential Cryptanalysis on Simplified Block Ciphers

ePrint Report: Quantum Neural Network based Distinguisher for Differential Cryptanalysis on Simplified Block Ciphers

Hyunji Kim, Kyungbae Jang, Sejin Lim, Yeajun Kang, Wonwoong Kim, Hwajeong Seo

Differential cryptanalysis is a block cipher analysis technology that infers a key by using the difference characteristics. Input differences can be distinguished using a good difference characteristic, and this distinguishing task can lead to key recovery. Artificial neural networks are a good solution for distinguishing tasks. For this reason, recently, neural distinguishers have been …

block ciphers cryptanalysis eprint report network neural network quantum