- From: Harald Alvestrand <harald@alvestrand.no>
- Date: Tue, 8 Oct 2019 14:20:45 +0200
- To: public-webrtc@w3.org
Den 05.10.2019 06:24, skrev Jan-Ivar Bruaroey: > >> https://w3c.github.io/mediacapture-main/#dom-mediadeviceinfo-deviceid mentions >> unguessability, but I didn't see a reason why that would be needed. > I suspect we just meant nondeterministic across origins. > My memory says that we wanted to avoid pages learning about devices by probing into a small ID space. 1, 2, 3 is a small ID space; UUID space is large enough that one normally ignores the chance of collision; for unguessability, probably an ID space on the order of a million distinct IDs is quite large enough.
Received on Tuesday, 8 October 2019 12:21:17 UTC