‘Blockchain Fundamentals

Published in Springer, 2024

Recommended citation: Mario Larangeira and Dimitris Karakostas. (2024). "Auditable Attribute-Based Credentials Scheme and Its Application in Contact Tracing." Springer 2024.

Me and Dimitris Karakostas are excited to announce that a new book on blockchain systems named “Blockchains: A Handbook on Fundamentals, Platforms and Applications.”

Our contribution in the book is a chapter on the current knowledge on proof of stake (PoS) based blockchains. We detailed some of the known attacks and also how we could add delegation for delegated PoS.

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