qTox is a chat, voice, video, and file transfer IM client using the encrypted peer-to-peer Tox protocol.

Microsoft SEAL is an easy-to-use and powerful homomorphic encryption library.

An FHE compiler for C++

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.

Cryptographic filesystem for the cloud

FUSE driver for APFS (Apple File System)

An ultra fast (0.0002s read/write), small & encrypted mobile key-value storage framework for React Native written in C++ using JSI

IBM Fully Homomorphic Encryption Toolkit For Linux. This toolkit is a Linux based Docker container that demonstrates computing on encrypted data without decrypting it! The toolkit ships with two demos including a fully encrypted Machine Learning inference with a Neural Network and a Privacy-Preserving key-value search.

Concrete: TFHE Compiler that converts python programs into FHE equivalent

heavily vectorized c++17 compile time string encryption.

Simple C++ Image Steganography tool to encrypt and hide files insde images using Least-Significant-Bit encoding.

A library for doing homomorphic encryption operations on tensors

opmsg message encryption

The best javascript code protection solution ever.

Filesystem in userspace (FUSE) with transparent authenticated encryption

Minimalist secure text editor and binary encryptor that implements RFC 4880 Open PGP format: symmetrically encrypted, compressed and integrity protected. The editor can protect files with passwords, key files or both.

Cingulata (pronounced "tchingulata") is a compiler toolchain and RTE for running C++ programs over encrypted data by means of fully homomorphic encryption techniques.

Windows port of EncFS

obfuscated any constant encryption in compile time on any platform

Obfusheader.h is a portable header file for C++14 compile-time obfuscation.