I am using the threshold FHE in my program for multi-party, specifically the threshold BGV. Is there paper about the detailed implementation of how threshold FHE is implemented in openFHE? Thanks for your reply!
A high-level webinar is available at Homomorphic Encryption for OpenFHE Users – OpenFHE.org
The closest paper is probably Multiparty Homomorphic Encryption from Ring-Learning-With-Errors. We developed this capability independently by extending the ideas/algorithms from Multiparty Computation with Low Communication, Computation and Interaction via Threshold FHE. Our team described only the algorithms for CKKS in Appendix C of Collaborative Privacy-Preserving Analysis of Oncological Data using Multiparty Homomorphic Encryption.
Thanks, this is very helpful! I will study these links.