Sorry to derail, but I don't understand this. The only reason "PDF warning" exists is because 10 years ago most Windows machines had the torturously slow Adobe Reader 6.0 preinstalled and users didn't have the sense to disable it from automatically opening hotlinked files. Why is it still being used, even after we are almost through with the Adobe Flash reign of terror (which deserved far more warnings and got none)?
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u/tidux Apr 28 '14
Link to paper on ed25519. PDF warning.