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You need to decrypt the data somewhere, which requires holding the key in memory. What's to prevent a nefarious node in the distributed cloud from extracting yo
by jackcosgrove 7y ago
You need to decrypt the data somewhere, which requires holding the key in memory. What's to prevent a nefarious node in the distributed cloud from extracting your key?
I could see a solution where every user has their own key, served by a securely hosted (non-distributed) server, and decrypting the data client side, but that doesn't cover all cases where you might need to aggregate or share data across users.
- redisman 7y agoOnly some workloads make sense to offload on such a network. For example I could see it working as a DYI render-farm. I guess the algorithm could be creative in which pixels to give each node so that they don't reveal the source data based on one corrupt node.