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Maybe a slow night on HN, but still you were on top of all the answers, so it was worth it to me to get your take. Thanks for the answer. When talking about ed
by seats 15y ago
Maybe a slow night on HN, but still you were on top of all the answers, so it was worth it to me to get your take. Thanks for the answer.
When talking about edge cases I could come up with ones that don't involve the cloud. And in those cases maybe I don't need to replicate a server, but instead I just need to represent a very small amount of data in an encrypted form that can be operated on homomorphically.
While I don't have a fleshed out idea on how to apply it, the one area that I'm interested in thinking about homomorphic encryption being applied is POS financial transactions. My gut (and this is just a gut, not backed by in depth thought by any means) is that homomorphic encryption as a building a block could allow you to design a secure and significantly better replacement for the existing credit card (or even chip and pin) system.
- djcapelis 15y agoIt's kind of an interesting thing to try and think through. I think emily37's post above brings up one of the more motivating usecases that's going to be much more forgiving when it comes to practicality, which is allowing someone who doesn't want to reveal how they do math on the data and someone else who doesn't want to reveal the data get together and make answers. As for POS systems, I feel like public key is going to be far more applicable than homomorphic is for the usecases that make sense there. But I definitely could be missing something. :)