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by leni536 3222 days ago
> Consider the case where download.docker.com starts serving an evil key file

At that point I can't trust the key ID in the docker documentation either. Since Docker doesn't use web of trust (who does honestly?) there is no way that I can verify the key ID in any way in the provided key file. So I don't know how it does any good inspecting the key file before adding it to the apt keyring.