On the Lower Bound of Cost of MDS Matrices

On the Lower Bound of Cost of MDS Matrices

Ever since lightweight cryptography emerged as one of the trending topics in symmetric key cryptography, optimizing the implementation cost of MDS matrices has been in the center of attention. In this direction, various metrics like d-XOR, s-XOR and g-XOR have been proposed to mimic the hardware co...

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Bibliographic Details
Main Authors: Ayineedi Venkateswarlu, Abhishek Kesarwani, Sumanta Sarkar
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2022-12-01
Series:IACR Transactions on Symmetric Cryptology
Subjects:
Lightweight cryptography
Diffusion layer
MDS matrix
Hardware implementation
XOR cost
Online Access:https://tosc.iacr.org/index.php/ToSC/article/view/9979

Internet

https://tosc.iacr.org/index.php/ToSC/article/view/9979

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