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Merged
merged 9 commits into from
Jul 29, 2025
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@code-asher code-asher commented Jul 23, 2025

I extracted the download function (since I needed to reuse it to download signatures) to a separate commit so it is easier to review the signature additions separately, if that is of interest.

This downloads the detached signature from Coder if available or releases.coder.com if not, then verifies the binary using that detached signature and the bundled public key. The check is performed only when the binary is first download.

  • Add option to disable
  • Skip headers when requesting releases.coder.com
  • Tests (for signing, no tests for the UI changes, ideally we get something set up to do that at some point, although we could mock the VS Code APIs in the meantime...)

@code-asher code-asher force-pushed the asher/binary-verification branch 2 times, most recently from 753e955 to 3e18934 Compare July 23, 2025 20:45
The main thing here is to pass in an Axios client instead of the SDK
client since this does not need to make API calls and we will need to
pass a separate client without headers when downloading external
signatures.

Otherwise the structure remains the same.  Some variables are renamed
due to being in a new context and some strings messages are simplified.
A tiny refactor since I will need to get a third config option.
@code-asher code-asher force-pushed the asher/binary-verification branch 2 times, most recently from 33b14b9 to 18c3c88 Compare July 23, 2025 21:59
@code-asher code-asher force-pushed the asher/binary-verification branch from 18c3c88 to 860b1aa Compare July 23, 2025 22:11
@code-asher code-asher requested a review from aslilac July 23, 2025 22:15
They are not needed, and the packaging step will error that it looks
like you are trying to package secrets due to the test key fixtures.
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I'm gonna need you to sign a waiver indicating that you know I'm not a cryptography expert and will not be held responsible for any glaring security issues before you merge this 😝 but it looks good!

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cc @jdomeracki-coder in case you want to take a look, should be similar to the JetBrains plugin but I went with the original flow instead of the checkbox during login since we can have prompts with multiple buttons here.

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Approved

@code-asher code-asher merged commit 5054994 into main Jul 29, 2025
2 checks passed
@code-asher code-asher deleted the asher/binary-verification branch July 29, 2025 22:03
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