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AuthorMunir, Noor
AuthorKhan, Majid
AuthorShah, Tariq
AuthorAlanazi, Ammar S.
AuthorHussain, Iqtadar
Available date2024-05-02T11:19:26Z
Publication Date2021
Publication NameIntegration
ResourceScopus
Identifierhttp://dx.doi.org/10.1016/j.vlsi.2021.03.004
ISSN1679260
URIhttp://hdl.handle.net/10576/54553
AbstractRecently many substitution box based encryption algorithms ensuring privacy have been proposed. Many, chaotic map based S-boxes have been generated posing high nonlinearity and strong cryptographic properties. Encryption schemes depending on the substitution box (S-box) only are weak and easily breakable with the help of chosen plaintext and ciphertext attacks. In this work, we have completely cryptanalyzed S-box based encryption scheme successfully by two types of attacks. Cryptanalysis in both types of attacks is performed by only one selected image. Moreover, we have suggested some improvements in the algorithm to defeat attacks.
Languageen
PublisherElsevier
SubjectAttack
Cryptanalysis
Encryption algorithm
S-box
TitleCryptanalysis of nonlinear confusion component based encryption algorithm
TypeArticle
Pagination41-47
Volume Number79
dc.accessType Abstract Only


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