I'm sure the guards there would encourage you have the privilege of a view from off the pedestrian walkway for a tip.

> guards would allow you to go off the pedestrian walkway for a tip

Actually, no. The guards (in the Valley anyway) take their jobs very seriously and have seen it all... you'll get unceremoniously removed for trying to break a rule.

While Egypt is generally loose in this regard, they are super strict about few things. Sharm Elsheikh's reef come to my mind.

> I can't imagine doing that easily with a commercial sanitizer when somebody arrives in your home :)

Currently here in Ontario when you go to the liquor store (LCBO), they ask a series of questions and then spray your hands with commercial hand sanitizer before letting you in. It is... weird.

Everything about right now is weird.

The hand sanitizer on entry requirement is also in Ontario hospitals, although they just watch you use the dispenser yourself at the screening station in my experience.

I would love to, but I don't have a thermometer and the stores are all sold out :(

My GF and I have a single thermometer that is over 20 years old. It seems to still work but still.

Post-quantum key exchange using ring learning with errors and hybrid solutions: https://eprint.iacr.org/2014/599.pdf

This is really cool! I know Supersingular Isogeny Diffie-Hellman has a patch to build the cipher suite into OpenSSL [0] like the paper you linked. I know that Microsoft Research also has the best known implementation of SIDH [1]. Do you know of any paper studying the performance of those two?

[0] https://github.com/dconnolly/sidh-for-openssl-patch

[1] https://github.com/Microsoft/PQCrypto-SIDH

The closest paper I can find comparing performance would be this one (section 3.4 for performance): https://eprint.iacr.org/2016/1017.pdf

Check out the Open Quantum Systems implementation, they've got a suite incorporating a number of quantum resistant algorithms: https://github.com/open-quantum-safe/liboqs

They have the SIDH implementation you mentioned (https://github.com/open-quantum-safe/liboqs/blob/master/docs...), and a test harness for comparing performance.

Really great stuff. Thanks!