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Supersingular Isogeny Diffie–Hellman (SIDH) key exchange

When Bob and Alice Went For A Walk (But not together!)

Let’s send Bob and Alice out for a walk — separately (as they may be self isolating). Let’s start them at the same place, and let each of them take a random walk, and share their locations. Then let them take the same random walk, and they should end up together in the same

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Prof Bill Buchanan OBE

Prof Bill Buchanan OBE

Professor Cryptography. Serial innovator. Believer in fairness, justice & freedom. EU Citizen in heart. Living by the sea. Old World Breaker. New World Creator.

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