Crypto strength — pre and post quantum
Security is only as good as the weakest link. Example: You have installed a very strong lock on your front door. A potential intruder will look at the strong lock… Read more »
Are your communications secure? — https, root-ca, pfs, doh, dnssec, esni, rpki, blah, blah
A good friend of mine called me with this question: You work in computer security, right? I want to login to this website called xyz.com. Can anyone intercept my communications?… Read more »
Doing crypto right is not easy
Rolling your own crypto is a bad idea — we should leave this to experts though even they get it wrong quite frequently. In general, one can safely use standard… Read more »
Web Assembly in a browser and beyond — Crypto Example
Web Assembly is a low level portable binary format (bytecode) for a stack-based virtual machine is a W3C web standard, that runs in a sandbox, on all major browsers runs… Read more »