--- title: "Tutorials" source_url: https://dev.digicert.com/software-trust-api/tutorials.html --- ## In this section - [Create a keypair and sign a file hash](https://dev.digicert.com/md/software-trust-api/tutorials/create-a-keypair-and-sign-a-file-hash.md) — Cryptographically prove the authenticity and integrity of your software artifacts.