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On Global Encryption Day: A Practical Guide to Homomorphic Encryption

Yesterday was Global Encryption Day, so let’s look to the future, and one vision of the future is to encrypt all of our data — by default. Why can’t we have a Cloud environment where the original data is never actually revealed unless we really need to show it. If we just need to process it or just perform a test on it, why can we make sure our data is always protected by…