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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/21871
Title: BSAT: A New Tool for Analyzing Cryptographic Strength of Boolean Function and S-Box of Symmetric Cryptosystem
Authors: Behera P.K.
Gangopadhyay, Sugata
Panigrahi C.R.
Pati B.
Pattanayak B.K.
Amic S.
Li K.
Published in: Advances in Intelligent Systems and Computing
5th International Conference on Advanced Computing and Intelligent Engineering, ICACIE 2020
Abstract: The cryptographic primitives such as Boolean function and S-Box are used as a building block to design stream cipher and block cipher, respectively. However, it is important to evaluate the cryptographic strength to measure the security of such crytposystem resistance against important cryptanalytic attacks. We develop a new tool called Boolean function and S-Box analysis tool (BSAT) to evaluate the cryptographic strength of the Boolean function and S-Box. As the size of S-Box increases, it takes a lot of computational effort to evaluate all the required cryptographic properties. In this paper, we develop a tool to evaluate important cryptographic properties of both Boolean function and S-Box to minimize the computational time. The computational time of BSAT is lesser than the SET tool in terms of calculating the algebraic normal form and algebraic degree. Our BSAT takes only 0.404 s to evaluate the AES properties faster than the SET, which takes 650 millisecond (0.65 s). © 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
Citation: Advances in Intelligent Systems and Computing (2021), 1299 AISC: 557-569
URI: https://doi.org/10.1007/978-981-33-4299-6_46
http://repository.iitr.ac.in/handle/123456789/21871
Issue Date: 2021
Publisher: Springer Science and Business Media Deutschland GmbH
Keywords: Block cipher
Boolean function
Nonlinearity
S-Box
Stream cipher
ISBN: 9.78981E+12
ISSN: 21945357
Author Scopus IDs: 57207911296
55999031500
Author Affiliations: Behera, P.K., Department of Computer Science and Engineering, Indian Institute of Technology Roorkee, Roorkee, India
Gangopadhyay, S., Department of Computer Science and Engineering, Indian Institute of Technology Roorkee, Roorkee, India
Corresponding Author: Behera, P.K.; Department of Computer Science and Engineering, India; email: pbehera@cs.iitr.ac.in
Appears in Collections:Conference Publications [CS]

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