When Fiat and Shamir Changed The World of Cybersecurity and Privacy

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With Zero-Knowledge Proofs (ZKPs), I can prove I have knowledge of my data, without revealing it. This might relate to my password, my face biometrics, or even any digital data that I want to keep secret. So, let’s take an example of doing with the Schnorr methods and which implement a Fiat-Shamir approach [1]:

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Prof Bill Buchanan OBE FRSE
ASecuritySite: When Bob Met Alice

Professor of Cryptography. Serial innovator. Believer in fairness, justice & freedom. Based in Edinburgh. Old World Breaker. New World Creator. Building trust.