https://github.com/whj0401/SafeSCA
https://github.com/whj0401/CrypTen4DPCNN
The SBB-based Centris is not well-documented. Please contact the first author (Huaijin Wang) if needed.
Some relevant repositories:
SBB
https://github.com/vegetable68/sbb
Centris
https://github.com/WOOSEUNGHOON/Centris-public