Please use this identifier to cite or link to this item:
http://hdl.handle.net/2080/3560
Title: | Optimized S-Box Architectures of PRESENTCipher for Resource Constrained Applications |
Authors: | Mishra, Ruby Okade, Manish Mahapatra, Kamalakanta |
Keywords: | cipher substitution layer permutation layer round key IoT applications |
Issue Date: | Dec-2020 |
Citation: | IEEE-iSES 220, Chennai, India, 14-16Dec2020 |
Abstract: | This paper presents the design of three differenttypes of S-box architectures for the PRESENT cipher with anaim of optimizing the design parameters for resource constrainedapplications. Three variants of S-box design are proposed here.The first includes minimization of the existing Boolean functionusing logic minimization and K-maps, while the other twodesigns focus on MUX-based design optimizations. The proposeddesigns give us an idea about the trade-offs involved in thedesign and performance metrics. FPGA implementations of theproposed design which includes modifying the substitution layer,reduces the slices used by around 27%and also achieves anenhancement of throughput when compared with related state-of-the-art architectures. These results are tailor made to meet thedesign specifications for IoT enabled devices which to the bestof our knowledge has not been investigated earlier |
Description: | Copyright of this paper is with proceedings publisher |
URI: | http://hdl.handle.net/2080/3560 |
Appears in Collections: | Conference Papers |
Files in This Item:
File | Description | Size | Format | |
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RUBYMISHRAIEEE_ises_2020.pdf | 177.99 kB | Adobe PDF | View/Open |
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