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Recent Developments in Lightweight Cryptography: Alzette and SPARKLE

May 26 (2021) @ 3:00 pm - 4:00 pm

In this talk I present the family of lightweight cryptographic permutations SPARKLE with a focus on its core component — the ARX-based S-box Alzette. SPARKLE and Alzette are at the heart of our submission to the ongoing competition for new standards in lightweight cryptography organised by the US National Institute of Standards and Technology (NIST). On March 29, 2021, SPARKLE was selected as one of the ten finalists entering the final round of the competition, out of 56 initial submissions.

Zoom meeting :
https://ed-ac-uk.zoom.us/j/83750166253

Meeting ID: 837 5016 6253
Passcode: 6qEu1k0Z

Youtube stream : https://youtu.be/9QY_KlAwEgE

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Details

Date:
May 26 (2021)
Time:
3:00 pm - 4:00 pm
Seminar Tags:

Presenter

Vesselin Velichkov (University of Edinburgh)

Vesselin Velichkov is a Lecturer in Security and Privacy at the School of Informatics, University of Edinburgh. His area of research is symmetric-key cryptography. Vesselin researches new techniques for cryptanalysis and tools for automated cryptanalysis. His current focus is lightweight cryptography.

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