# Technical

## Legacy

* [Specifications](https://docs.zenon.org/hypercore/technical/legacy/specifications)
* [Cryptography](https://docs.zenon.org/hypercore/technical/legacy/cryptography)
* [Node Paths](https://docs.zenon.org/hypercore/technical/legacy/node-paths)
* [Tutorials](https://docs.zenon.org/hypercore/technical/legacy/tutorials)
* [Linux](https://docs.zenon.org/hypercore/technical/legacy/tutorials/linux)
  * [Node Deployment](https://docs.zenon.org/hypercore/technical/legacy/tutorials/linux/node-deployment)