Azure looked promising, but their trusted signing service won't issue a cert unless your corp is 3 years old. Doesn't look like you can bring your own keys here.

Microsoft Learn:

Import HSM-protected keys to Key Vault (BYOK) https://learn.microsoft.com/en-us/azure/key-vault/keys/hsm-p...

I guess that allows you to get your own cert (example: from DigiKey) for your own HSM (example: YubiKey) and then upload it.

That's what we researched before we abandonded the approach and kept code-signing by manually downloading the build, signing on a specific machine where only one architect had access. What could ever go wrong?

> unless your corp is 3 years old

...and you need to have a corporation?

I thought corporations were pseudo-humans. Turns out it may be the other way around.