Is it possible to do NTLM one-time authentication in node.js?

Question

Node.js

good afternoon .
I'm doing an internal chat.
Is it possible to make the user log in from the computer once (under his Windows login-password) and the next time no one asks him who came and does not require a login-password? (Different people can sit on the same computer, that is, it is necessary with io.sockets.connection('on',... to somehow get the character's login is
it possible to do this via ntlm ? ( express-ntlm )
how safe is it? ( it seems to be ntlm is completely unsafe, but even if so, it doesn't matter - is it possible and how? )
thanks.

Answer 1

What express-ntlm is used for is to log into a web application with the same username / password, but this will not exclude re-authentication. Forget the idea, you won't get the local Windows user's authentication data in any way from the browser. You can look towards nwjs.io but I don't think it's promising.