zkalc is a cryptographic calculator!

zkalc helps you calculate how much time cryptographic operations take on a real computer. If you use our software, consider citing us!

Why?

Cryptographers tend to be good at cryptography but they can be quite bad at estimating the time it takes a computer to run their schemes.

We hope that zkalc can help shorten the gap between cryptography and practice:

Cryptographers can use the simple zkalc UX to learn how fast their paper will run on various machines
Protocol designers can more easily tune the parameters of their protocol depending on their requirements

Please see the various pages of the website for more information on how zkalc works.

To run benchmarks, we assume that make, git, rust (nightly!) and go (> 1.17) are installed in the system.

Installing Go. To install go, you can download the binaries at go.dev/dl and add go/bin to your PATH environment variable.

Installing Rust. To install rust, you can follow rustup.rs and then type rustup default nightly.

All benchmarks are listed and run inside the benchmarks/ folder. To run them, type:

    $ cd backend
    $ make

The files generated will end up stored in perf/data/new/

For this step, we require python3. Benchmarks are assumed to be in a parent folder called bench-data resembling our raw data repository.

    $ cd perf
    $ make

To develop the frontend, npm is required. Run:

    $ cd frontend
    $ npm i
    $ npm run dev

To start a local development server