I would like to ask if there is a need for Cryptocontext on the server to calculate the multiplication and addition of ciphertext. Therefore, when initializing keys, including the multiplication and rotation keys, do they need to be stored on the server? When using them, the server deserialize these keys. Is right?

About Cryptocontext

Caesar August 18, 2023, 2:23pm 2

Yes, you need it. Check this thread for more details.

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