There is absolutely no proof that one-way functions exist: therefore this is not a 'proof' of existence of files at a certain date.* It is just a strong indication of it. * that is, at some future date (or secretly,…
There is absolutely no proof that one-way functions exist: therefore this is not a 'proof' of existence of files at a certain date.* It is just a strong indication of it. * that is, at some future date (or secretly,…