privacy-enhancing-technologies

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.

Versatile framework for multi-party computation

Synergistic fusion of privacy-enhancing technologies for enhanced privacy protection.

bitcoin-core 0.13 fork ported for NavCoin

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

An efficient, user-friendly, modular, and extensible framework for mixed-protocol secure multi-party computation with two or more parties

Implementation of protocols in Falcon

Automatic query privatization in DuckDB

Implementation of S3ORAM (CCS'17 & ACM TOPS'20)

Efficient and Secure Multi-Writer Encrypted Database (IEEE S&P 2025)

Implementation of IM-DSSE framework (IEEE TSC'19)

Implementation of Oblivious Dynamic Searchable Encryption Framework

S-BDT: Distributed Differentially Private Boosted Decision Trees

Lithe is a Playground Fork of Conceal. Only to be used in experiments.

New CloakCoin wallet base, Bitcoin fork 0.21.1

Implementation of MACAO Framework (NDSS'20)

Zclassic is financial freedom.

Multi-server ORAM framework with constant client bandwidth blowup

Code for My Blog Posts on Private & Secure AI

Basic implementation of S3ORAM