Important announcement regarding system updates [Action needed]
universal-blue.discourse.group
If you use Bazzite, Bluefin, Aurora, uCore, or any other Universal Blue image (including our toolboxes) then you need to follow the instructions in this announcement in order to ensure that your device is getting updates. We were rotating our cosign keypairs this morning, which is the method that we use to sign our images. During this process I made a critical error which has resulted in forcing you to take manual steps to migrate to our newly signed images. All existing Universal Blue image...

Creating importer: Failed to invoke skopeo proxy method OpenImage: remote error: cryptographic signature verification failed: invalid signature when validating ASN.1 encoded signature ___

I was banging my head against my keyboard for an hour thinking that I broke my system until I saw this.

  • boredsquirrel
    18·
    3 days ago

    They messed up the signing on the server side.

    They are using all non-stable technology. The Github action and cosign may be normal, but Fedora doesnt release their container images (even though they are the ones that uBlue consumes).

    The updating mechanism is fine, this is a security measurement. If the signing failed, it shouldnt update as this could mean malware.