# Crystal

Running Post-Quantum Cryptography (Kyber) on [JavaCard 2.2.1](https://www.cardlogix.com/product/cardlogix-credentsys-lite-java-card-72k/)

## Setup

This requires JDK 11 and Apache Ant to be installed with their environment variables set and `bin` directories added to the environment's `PATH`.

Run this to setup the SDK environment:

```bash
git submodule update --init --recursive
souce env
ant setup
```

## Build

```build
ant build
```