ATV Flash (Black) includes a handy option for backing up your firmware signatures, but I'm wondering how you go about getting access to these backup to do something useful with them?
That is, is it necessary to SSH into the ATV2 and retrieve the SHSH blobs from somewhere? Meaning you can then use them sign firmware and restore your ATV2 (should you ever need to)
If not, how do Firecore expect you to use these firmware signature backups? If the firmware signatures are backed up to a Firecore server, then again, how do you access these backups?