James Olds oldsj

## gradingEnv.js
//bookmarklet-title:OpenGradingEnvironment
javascript:(function(){var homeworkURL = document.querySelector("body > div > main > div:nth-child(2) > div > div.ui.stackable.divided.two.column.grid > div > a").href;window.open("https://grading-environment.adhoc.pizza/new?homeworkURL="+encodeURIComponent(homeworkURL),'_blank')})();

## yubi.md

      
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                oldsj
                / yubi.md
            
            
              Created
              January 4, 2023 16:11
            
              
                YubiKey SSH + Git Signing
              
          
    SSH


Download YubiKey Manager
Set a FIDO2 PIN under Applications -> FIDO2
Install the latest openssh brew install openssh
Make sure your shell is using the latest openssh from brew: which ssh-keygen
Generate a key: ssh-keygen -t ed25519-sk -O resident -O application=ssh:YourKeyName
Make sure to repeat the process on at least 1 other YubiKey
Copy both public keys to each server you want to login to

Signing git commits
	//bookmarklet-title:OpenGradingEnvironment
	javascript:(function(){var homeworkURL = document.querySelector("body > div > main > div:nth-child(2) > div > div.ui.stackable.divided.two.column.grid > div > a").href;window.open("https://grading-environment.adhoc.pizza/new?homeworkURL="+encodeURIComponent(homeworkURL),'_blank')})();