They allow you to verify the file you've downloaded is exactly the one that we intended you to get. Digital signature is a process ensuring that a certain package was generated by its developers and has not been tampered with.īelow we explain why it is important and how to verify that the Tor Browser you download is the one we have created and has not been modified by some attacker.Įach file on our download page is accompanied by a file labelled 'signature' with the same name as the package and the extension '.asc'.