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This allows us to authenticate to our servers using keys instead of insecure methods such as passwords.",[294,298,299],{},"A few things about that will make this key secure:",[301,302,303,316],"ol",{},[304,305,306,307,315],"li",{},"The ",[308,309,314],"a",{"href":310,"rel":311,"target":313},"https://ed25519.cr.yp.to/",[312],"nofollow","_blank","ED25519 encryption"," algorithm",[304,317,318],{},"A password protected key (if you password protect your key, you may need to go through additional steps to configure your SSH agent)",[294,320,321,322,327],{},"If you want to nerd out on why we suggest this algorithm, you can ",[308,323,326],{"href":324,"rel":325,"target":313},"https://blog.g3rt.nl/upgrade-your-ssh-keys.html",[312],"read this guide",".",[329,330,332],"h2",{"id":331},"generating-an-ssh-key","👨‍💻 Generating an SSH key",[334,335,336,352],"note",{},[294,337,338,339,343,344,348,349,327],{},"If you're using services like GitHub already, there's a good chance you already have a key like this. 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