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Keyless Crypto: How Do Bob, Alice and Carol Share A Secret Message?

Just imagine you could get perfect security, and not have to store encryption keys?

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A problem with encryption, is when someone gets our encryption key. So can we do keyless crypto, where we do not need a key to decrypt an encrypted message? Well, yes, with secret shares we can, and where we…

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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.