bgv

HElib is an open-source software library that implements homomorphic encryption. It supports the BGV scheme with bootstrapping and the Approximate Number CKKS scheme. HElib also includes optimizations for efficient homomorphic evaluation, focusing on effective use of ciphertext packing techniques and on the Gentry-Halevi-Smart optimizations.

HEhub is a library for homomorphic encryption and its applications, and is part of the PrimiHub project.

Toy implementation of FHE algorithms

HE Implementation For ENcrypted Arithmetic & Algorithms

HIENAA (HE Implementation for Encrypted Numbers Arithmetic and Algorithms)

Implementation of GLWE based Levelled Fully Homomorphic BGV using Pari/GP library in C++.

A C# command line tool for reading and writing Burnout 3/Revenge-era data files, such as VDB, VList, and maybe more in the future.

Unified attack-replay regression harness for FHE libraries (SEAL, OpenFHE, Lattigo, tfhe-rs).

Private Set Intersection (PSI) is a famous secure two-party computation (2PC) problem where two parties (client and server) want to jointly compute the intersection of their inputs sets without revealing additional information about the input sets. Our implementation offers open-source research code to perform fast privacy-preserving set interse...

C library for the leveled BGV scheme.

TNO PET Lab - secure Multi-Party Computation (MPC) - Encryption Schemes - BGV

Frozen 2026-08-25 test-day evidence for SOCFAI SEAL BGV depth-6 addition and multiplication runs.

Browser-based toy BFV integer FHE demo (BGV compared, not run) — homomorphic add/multiply, live noise-budget visualizer, relinearization, coefficient packing (batched add), and real-world deployments. Teaching toy at insecure parameters; unit-tested, nothing faked.

Memory-efficient tree-BSGS polynomial evaluation for FHE (SAC 2026)