You either have to *build/develop* an isolated machine yourself
Or you have to *buy* an isolated machine
To properly do keygen
Thank you for coming to this collective Ted Talk that is many years old
quotingZero ways to validate what random JavaScript was downloaded from what random server and immediately executed inside a browser that probably has multiple unknown zero day exploits
nevent1q…tkuq
You cannot reliably do cryptography inside content DOM
Been true since forever
