![]() ![]() Overdrive / Libby compounded this problem by the fact that instead of paying a few thousand bucks for something that would last another decade or two, they decided to use a free service to generate their certificate. Since Apple (indeed, all vendors) only provide software updates to devices for a certain number of years, that means things are going to break eventually. These updates happen at the level of the operating system. These certificates eventually expire, which means a device's list of certificates need to be updated. To function, encryption requires "certificates" that work as keys to encrypt information. ![]() I wrote this for our staff, but you may be interested as well.Ĭomputers, phones and tablets encrypt information to send it over the internet. ![]()
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