Now that I look more closely. There are nuanced differences, and Apple/Google's solution is better. DP3T has an infected person share a daily key from which all future keys can be derived. Apple/Google's discloses only the keys from the infection period.https://twitter.com/colmmacc/status/1248673126797328385 …
-
-
Yes, lots to read, and you are right, in the "low-cost design" DP3T version the infected person's IDs can be linked for the period from infection to publication. The second protocol "Unlinkable design" in DP3T prevents this though, so long as the server is honest.
-
See "Location traceability" on page 22/23 in the whitepaper.
- 1 more reply
New conversation -
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.