We make USB dongles for software licensing.
These dongle were also used for web login using ActiveX controls but now a days ActiveX are blocked by browsers due to security reason.
WebAssembly is new solution for this and all browsers now support WebAssembly.
We need to develop WebAssembly to authenticate our dongle from the client website.
If needed we will provide the source code to all our clients (buying our dongles) so that they can customize and incorporate in their web logins.
Need to make a generic tool that will work seamlessly on various OS platforms and Browsers.