Modular reduction/bit-shifting?

nucypher / nufhe

NuCypher fully homomorphic encryption (NuFHE) library implemented in Python

https://nufhe.readthedocs.io/en/latest/

GNU General Public License v3.0

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Modular reduction/bit-shifting? #20

Closed jon-chuang closed 4 years ago

jon-chuang commented 4 years ago

Can TFHE implement modular reduction efficiently?

fjarri commented 4 years ago

I am not sure I understand what you have in mind - TFHE and nuFHE operate on single encrypted bits. Could you elaborate?

jon-chuang commented 4 years ago

Hi, I think I made a mistake, TFHE is not really what I want, in particular, even accelerated on a GPU, composing a bit-level circuit is immensely costly to emulate what I need.