Concrete

Concrete is an FHE library written in Rust. It is being developed by Zama and implements their version of the CGGI/TFHE scheme. See their documentation for more information on the library itself.

Setup

The documentation provides tutorials for linux and macOS.

For Windows, you need to install Rust and vcpkg. After installing vcpkg, you need to run vcpkg integrate install from the windows command line (in the folder where you installed vpckg). You will also need to install OpenSSL, since the rust openssl crate only installs a wrapper, not the libary itself. Do do so, run vcpkg install openssl:x64-windows as usual. If you want to use IntelliJ, you need to install the rust plugin and run rustup component add rust-src from the windows command line to add the rust sources that the plugin requires.