1. The collected data set has one person in between receiver and transmitter. Will the same model work if there is multiple people between receiver and transmitter?
2. If anyone has a heart rate outside the range of 48-130? can this model detect that heart rate?
1. We are currently working on multi person, this iteration doesn't support it.
2. The range was just what we had in this dataset, if we exposed the algorithm to a broader range, it would work for that too.
Work on Encrypted Client Hello (the current iteration of encrypted SNI) continues and you should anticipate that Chrome will deploy it as the draft approaches Last Call perhaps next year.
Because of the Don't Stand Out principle one of the most important factors for success of ECH is the deployment of ECH GREASE, which is to say, willing clients just claiming they want to do ECH even when talking to servers that don't really have any hidden services at all. Chrome's participation in that probably makes a real difference to whether anybody actually tries to block it.
2. If anyone has a heart rate outside the range of 48-130? can this model detect that heart rate?