Hi guys, I am looking for a way to carry out ciphertext rotation in threshold setting using the OpenFHE Python Wrapper. I understand this is doable in a single key scenario via EvalAtIndexKeyGen to generate the key for rotation but it does not seem to work for threshold FHE. Any help is appreciated!
I suggest looking at Rotation in Threshold FHE Although this is for C++, the logic should be similar. I also suggest looking at the following Python examples for Threshold FHE, e.g., threshold-fhe.py.