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GitHub source code in DMCA repo pushed by GitHub CEO

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Re: GitHub source code in DMCA repo pushed by GitHub CEO

#12

Anyone can do this. 1. Fork a repo. 2. Make a commit using someone else's email address. 3. Push to Github. You can then link to the commit in the original repo and it will look like it came from someone else.

But where do you get the GitHub source code for step 2?

Re: GitHub source code in DMCA repo pushed by GitHub CEO

#13
post #2

Why is it committed by nat himself? I assume it's a tease of github source code being open sourced similar to GitLab?

No. Commits are trivial to fake because there's not authentication on the commits themselves.

How to commit as nat: ``` git config --global user.name "Nat Friedman" git config --global user.email "nat@nat.org" git add . git commit -m "felt cute, might put gh source code on dmca repo now idk" ```

You can pretty much add any email address to commits. This is why you cannot trust any commit unless they've been signed with a public key assigned to an account or email address (aka "Verified" on Github/Gitlab, or verified with a trusted GPG key, or some other method you consider reliable enough for code signatures).

The git book has an explanation on how to set up code signing if you're curious: https://git-scm.com/book/en/v2/Git-Tools-Signing-Your-Work

Re: GitHub source code in DMCA repo pushed by GitHub CEO

#14

Anyone can do this. 1. Fork a repo. 2. Make a commit using someone else's email address. 3. Push to Github. You can then link to the commit in the original repo and it will look like it came from someone else.

But where do you get the GitHub source code for step 2?

Work for a company that licenses GitHub Enterprise and lift the source code from the appliance

https://enterprise.github.com/faq

Re: GitHub source code in DMCA repo pushed by GitHub CEO

#15
post #14

Earlier quoted context omitted.

But where do you get the GitHub source code for step 2?

Work for a company that licenses GitHub Enterprise and lift the source code from the appliance https://enterprise.github.com/faq

I'm surprised that it includes a README and other development-only files. I would have expected they would have removed anything that's not necessary for actually running the site, to minimize risk.

Re: GitHub source code in DMCA repo pushed by GitHub CEO

#18
post #14

Earlier quoted context omitted.

Work for a company that licenses GitHub Enterprise and lift the source code from the appliance https://enterprise.github.com/faq

I'm surprised that it includes a README and other development-only files. I would have expected they would have removed anything that's not necessary for actually running the site, to minimize risk.

It has been a few years since I poked at it last, but there is some light obfuscation and inline comments on how to remove it. They fully expect people to peak under the hood but at least make it difficult for someone who has no idea what they are doing to break things.
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