This is a proof concept implementation of the COPZ25 garbling scheme (only the authenticated variant, not the HSS17 variant). We also give an implementation of WRK17 for comparison.
To run the tests, simply use
cargo test
We provide a command line tool to simulate our garbling scheme for various circuits. For more information, please see
cargo run --release -- -h
On Linux, make sure perf and
flamegraph are installed.
Then you can run the profiler and produce a flamegraph like so
cargo flamegraph --freq 200 --bench mybench -- --bench <benchmark_name> --profile-time 30
where <benchmark_name> are copz aes, for example. The result will be
written to flamegraph.svg which can be opened in Firefox. More performance
can be achieved with RUSTFLAGS="-C target-cpu=native".
This implementation is purely for academic purposes and not meant for production.
This software is distributed under the BSD-3-Clause-Clear license.