This is a from-scratch explanation of private information retrieval built using homomorphic encryption. I try to assume only a general math / computer science background. To simplify things, my explanations may not always match academic definitions. You can check out this paper or code for more. Say we want to fetch an article from Wikipedia, but somehow not reveal to the server which one we fetched.| Posts on blintz base
Last update: 2024-08-08T21:56:17-0700 In this living document, I will list all production systems I’m aware of that use fully homomorphic encryption (FHE). For background on FHE, see my overview of the field. If you have any information about production FHE systems not in this list, or corrections to information in this list, please send me an email with sufficient detail allow the claim to be publicly verified. Table of contents:| Math ∩ Programming