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AuthorShah, Dawood
AuthorShah, Tariq
AuthorHazzazi, Muhammad Mazyad
AuthorHaider, Muhammad Imran
AuthorAljaedi, Amer
AuthorHussain, Iqtadar
Available date2022-02-22T06:54:32Z
Publication Date2021-01-01
Publication NameIEEE Access
Identifierhttp://dx.doi.org/10.1109/ACCESS.2021.3119515
CitationShah, D., Shah, T., Hazzazi, M. M., Haider, M. I., Aljaedi, A., & Hussain, I. (2021). An Efficient Audio Encryption Scheme Based on Finite Fields. IEEE Access, 9, 144385-144394.
URIhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85117311891&origin=inward
URIhttp://hdl.handle.net/10576/27373
AbstractFinite fields are well-studied algebraic structures with enormous efficient properties which have applications in the fields of cryptology and coding theory. In this study, we proposed a lossless binary Galois field extension-based efficient algorithm for digital audio encryption. The proposed architecture hired a special type of curve in the diffusion module which depends on efficient elliptic curve arithmetic operations. So, it generates good quality pseudo-random numbers (PRN) and with slight computational efforts, it produces optimum diffusion in the encrypted audio files. For the confusion module, a novel construction mechanism of block cipher has been employed which includes prominent arithmetic operations of binary Galois field inversion and multiplication operations. The suggested scheme generates multiple substitution boxes (S-boxes) by using a higher-order Galois field. Thus, the replacement with multiple S-boxes generates effective perplexity in the data and provides additional security to the ciphered audio. The investigational outcomes through different analyses and time complexity demonstrated the ability of the technique to counter various attacks. Furthermore, as a consequence of a rapid and simple application of the binary finite field in hardware and software, the proposed scheme is more appropriate to be applied for data security.
Sponsor10.13039/501100007446-Deanship of Scientific Research at King Khalid University through the Research Groups Program (Grant Number: RG.P. 2/150/42)
Languageen
PublisherIEEE
SubjectArithmetic
Audio encryption scheme
Cryptography
Elliptic curve
Elliptic curves
Encryption
Finite element analysis
Galois field
Galois fields
Random numbers generator
S-box
Standards
TitleAn Efficient Audio Encryption Scheme Based on Finite Fields
TypeArticle
Pagination144385 - 144394
Volume Number9
ESSN2169-3536
dc.accessType Open Access


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