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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

A. Zúquete

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2 papers indexed here

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Review Sep 2026

Verifiable Randomness for Blockchain-Based Lottery Systems

As lotteries and other high-stakes decentralized applications increasingly depend on unpredictable randomness for their operations, the lack of a secure and transparent on-chain random number generator that is verifiable by all participants remains a critical open problem. Various approaches to blockchain-based random...

Gonçalo Ferreira, A. Zúquete, Paulo C. Bartolomeu · 0 citations
Preprint Sep 2026

Fast and Secure Simultaneous Authentication of Equals for WPA3

The Simultaneous Authentication of Equals (SAE) protocol, introduced in WPA3, provides robust protection against offline dictionary attacks against a network Pre-Shared Key (PSK) and also protection of session keys from other people knowing that PSK. However, its high computational cost for the Password Element (PE) de...

João M. Ferreira, A. Zúquete, Hélder Gomes · 0 citations

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