A High-Level Technical Overview of Homomorphic Encryption

Re:A High-Level Technical Overview of Homomorphic Encryption by aildours on Monday May 06, 2024 @09:12AM (#40274221)

You're looking for functional encryption (https://en.wikipedia.org/wiki/Functional_encryption). It lets you compute exactly an encryption of a pre-specified function of the input message and nothing else.

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Re:A High-Level Technical Overview of Homomorphic Encryption by j2kun on Monday May 06, 2024 @04:35PM (#40279208)

I think functional encryption is even less well developed than FHE. Most problems can't be expressed in functional encryption, and the security model is really iffy.

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