Prototype of 'Scalable Registration-Based Encryption from Lattices'

Dependencies

• Rust version >= 1.86.0 (optional: nightly toolchain to enable AVX-512 hardware acceleration if available by passing --features=nightly to cargo bench)
• Installation of several standard libraries such as cc, which come out-of-the-box with several Linux distributions but can be installed using sudo apt install build-essential

To check the version and toolchain, use rustc --version. To update rustup update. To install the nightly toolchain, rustup toolchain install nightly.

Relevant Commands

To build the library, run

cargo build --release

The documentation is available at docs.rs or you can generate it yourself by executing

cargo doc --open

If you're using WSL and your browser does not open, retry after installing wslu.

To run all unit-tests, which also ensure correctness of the parameters and construction, execute the following line.

cargo test --release -- --test-threads=1 # single threaded to prevent simoultaneous writes to the database from different tests

To benchmark all RBE algorithms, you can use

cargo bench RBE

If you have criterion installed, you can also execute

cargo criterion RBE

To benchmark just a single algorithm, we refer to ./benches/rbe.rs.

Parameter Generation

The script for parameter generation can be found in the directory params. Please follow the instructions in the README to execute the script.

License

This library is distributed under the Mozilla Public License Version 2.0.
Permissions of this weak copyleft license are conditioned on making the source code of licensed files and modifications of those files available under the same license (or in certain cases, under one of the GNU licenses). Copyright and license notices must be preserved. Contributors provide an express grant of patent rights. However, a larger work using the licensed work may be distributed under different terms and without source code for files added to the larger work.