[Interest] wss:// on localhost

Alexander CarĂ´t alexander_carot at gmx.net
Tue Aug 4 09:51:29 CEST 2020


>> A conventional html page (classical web browser) launches a websocket via wss://localhost:1234 and connects to a Qt
>application which hosts a QtWebsocket Server which binds to localhost:1234. This way I achieve communication between browser
>>and app. Would love to stay with ws:// but modern CMS (well - websites in general) etc. require using SSL and mixed content is
>>not working anymore.

1) For now I do accept that wss://localhost:wxyz is not possible because

2) I identified a workaround: Rather than a websocket I create a UDP socket on localhost and choose WebRTC within the browser in order to send UDP messages.

3) Is it worth doing further discussion about wss://localhost.abcd or do we have to accept also in the long term ? It would be a shame because it's such a convenient solution.

4) It's also a shame how the Internet has become - I still have a mindset of the year 2000 where the web was not really a significant resource of criminal intent. I understand this can lead to misunderstanding ;-)

5) Thanks for all the comments - I actually learnt a lot regarding security !


Best

Alex


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