{
    "byline": null,
    "dir": null,
    "excerpt": "GPG is cool. You can use GPG to send encrypted messages, sign files to prove you generated them, and sign git commits to prove you committed them. You can get my key here. DigitalOcean has a neat guide to getting started with GPG. It explains asymmetric encryption, key generation and revocation, and key signing and maintenance.",
    "length": 994,
    "siteName": null,
    "title": "using GPG to prove you wrote your code"
}