6533b7dbfe1ef96bd1270a04

RESEARCH PRODUCT

Bayesian System for Differential Cryptanalysis of DES

G. Lo ReA. De PaolaL. Gagliano

subject

Settore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniNeural cryptographyTheoretical computer scienceDifferential cryptanalysisbusiness.industryBayesian probabilityBayesian networkCryptographyData_CODINGANDINFORMATIONTHEORYEncryptionDESlaw.inventionBayesian Networks;lawCryptographyBayesian NetworksPoint (geometry)Cryptanalysisbusinessdifferential cryptanalysiMathematicsdifferential cryptanalysis

description

AbstractThis paper proposes a new formalization for the differential cryptanalysis of DES (Data Encryption Standard) based on Bayesian Networks (BN), an artificial intelligence framework used for reasoning on data affected by uncertainty. Through the proposed approach it is possible to analyze DES from a novel point of view, thus paving the way for the development of a new class of cryptanalysis methods.

10.1016/j.ieri.2014.08.004http://dx.doi.org/10.1016/j.ieri.2014.08.004