My domain is VLSI design, currently, I'm working on PRESENT Lightweight cryptographic algorithm. I want to know how to improve the security of the algorithm rather than increasing bit size? Is there any possibility to improve the security of the algorithm by using automatically generated keys rather than manually giving data? Any suggestion?

How to justify the lightweight symmetric PRESENT encryption algorithm is more secure?

Cryptography Asked by Sunitha Tappari on December 31, 2021

My domain is VLSI design, currently, I’m working on PRESENT Lightweight cryptographic algorithm.

I want to know how to improve the security of the algorithm rather than increasing bit size?
Is there any possibility to improve the security of the algorithm by using automatically generated keys rather than manually giving data?

Any suggestion?

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