Re:Evilgrade is like Firesheep for Software Updates
by watty on Thursday November 04, 2010 @04:17PM
(#1870592)
Public-key cryptography. The update server could send a signature along with the update package and the software would check the update contents to make sure the signature matches.
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Re:Evilgrade is like Firesheep for Software Updates
by mjgoins on Thursday November 04, 2010 @04:41PM
(#1870685)
Yes, debian and ubuntu do this using OpenPGP. I'm sure other distros use something similar. Yet another reason to stick with free software.