Homomorphic Addition and Subtraction using ElGamal

The next few years are likely to see an increase in the usage of homomorphic encryption, and where we can perform arithmetic operations on encrypted data. For example, we can perform searches on data, without actually revealing the contents of the data elements. Some methods proposed are partially homomorphic, and which can implement one or more arithmetic methods, but not all of them. In this case, we…

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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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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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