Xuan Bach Le xbachl
xbachl
/ rlwe_he_scheme.py
Created
October 26, 2022 16:15
— forked from youben11/rlwe_he_scheme.py
Implementation of an homomorphic encryption scheme with numpy based on the ring learning with error problem
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| """A basic homomorphic encryption scheme inspired from BFV https://eprint.iacr.org/2012/144.pdf | |
| You can read my blog post explaining the implementation details here: https://www.ayoub-benaissa.com/blog/build-he-scheme-from-scratch-python/ | |
| Disclaimer: This implementation doesn’t neither claim to be secure nor does it follow software engineering best practices, | |
| it is designed as simple as possible for the reader to understand the concepts behind homomorphic encryption schemes. | |
| """ | |
| import numpy as np | |
| from numpy.polynomial import polynomial as poly |