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Research Article
wajeeha Iftikhar
University of Engineering and Technology Taxila, Pakistan
Corresponding Author
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In this paper, we propose an algorithm for the construction of substitution-box through a linear recurrence relation. S-box is considered as the building block of block ciphers; here we present a technique to construct Substitution-boxes by using linear recurrence relation to comply with the standards of good quality S-boxes. We have witnessed that the latest research relies more on improving already existing techniques, rather than developing wholly new methods. We use linear recurrence in an entirely new way. Real initial and obtained values are concealed by converting it into new numbers to avoid any pattern to follow. The obtained S-boxes are analyzed through performance tests to check the strength and quality of our S-boxes. Later we will encrypt an image and also perform encryption and decryption in noise channels to make it more applicable in low profile applications.
Keywords
Substitution-box, Symmetric Cryptography, Linear Recurrence Formula, Image Encryption
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CURRENT STATUS: Under Review
Version 1
Posted 16 Mar, 2021
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Received 14 Mar, 2021
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On 23 Feb, 2021
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This preprint is under consideration at Wireless Personal Communications. A preprint is a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Learn more about In Review
Research Article
wajeeha Iftikhar
University of Engineering and Technology Taxila, Pakistan
Corresponding Author
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
Peer Review Timeline
CURRENT STATUS: Under Review
Version 1
Posted 16 Mar, 2021
No community comments so far
Reviews received
Received 14 Mar, 2021
Reviewers invited
Invitations sent on 13 Mar, 2021
Editor assigned
On 23 Feb, 2021
First submitted
On 19 Feb, 2021
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
License:
This work is licensed under a CC BY 4.0 License. Read Full License
In this paper, we propose an algorithm for the construction of substitution-box through a linear recurrence relation. S-box is considered as the building block of block ciphers; here we present a technique to construct Substitution-boxes by using linear recurrence relation to comply with the standards of good quality S-boxes. We have witnessed that the latest research relies more on improving already existing techniques, rather than developing wholly new methods. We use linear recurrence in an entirely new way. Real initial and obtained values are concealed by converting it into new numbers to avoid any pattern to follow. The obtained S-boxes are analyzed through performance tests to check the strength and quality of our S-boxes. Later we will encrypt an image and also perform encryption and decryption in noise channels to make it more applicable in low profile applications.
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
This preprint is available for download as a PDF.
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