Impossible Differential Cryptanalysis of 8-Round Deoxys-BC-256
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2808484
Abstract: Deoxys is a third-round candidate of the CAESAR authenticated encryption competition. In this paper, we present the first cryptanalysis of Deoxys in the single-key model. Specifically, we propose a multiple impossible differentials attack of 8-round… read more here.
Keywords: round; round deoxys; impossible differential; differential cryptanalysis ... See more keywords
Impossible Differential Cryptanalysis and a Security Evaluation Framework for AND-RX Ciphers
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Information Theory"
DOI: 10.1109/tit.2023.3292241
Abstract: In this paper, a security evaluation framework for AND-RX ciphers against impossible differential cryptanalysis is proposed. This framework is constructed based on three different methods towards finding the theoretical upper boundary, theoretical lower boundary, and… read more here.
Keywords: practical boundary; framework; round; impossible differential ... See more keywords