I remember a time when visiting a website that opens a javacript dialog box asking for your name so the message “hi <name entered>” could be displayed was baulked at.
Why does signal want a phone number to register? Is there a better alternative?
I remember a time when visiting a website that opens a javacript dialog box asking for your name so the message “hi <name entered>” could be displayed was baulked at.
Why does signal want a phone number to register? Is there a better alternative?
It’s focused on ensuring there is no middleman between you and the other party, but it does not have a goal to provide anonymous messaging. Sadly.
THATS WRONG! Signal Server can just do a man in the middle as you try connecting to your contact for the first time. You need to verify the fingerprint manually which is not very obvious and present in the UI. In SimpleX.chat you automatically verify the fingerprint, as its the way to establish the chat to your contact and is included in the way you distribute the contact to you.
Signal is not P2P
Of course. Sorry, but I meant no middleman as in minifying the role of the server in your messahing. Signal’s goal is to ensure the server cannot have access to your messages and its only role is to receive and send data.
No but it’s e2ee.
deleted by creator
End-to-end encryption have been designed so that a “middleman” such as Signal can’t read your conversation. Signal goes even further by encrypting metadata protecting other information such as who you’re talking too and at what time (some technical and targeted attack could however determined these).
In asymetrical cryptography we tend to assume that what we call middleman is a third-party placed between the two peers during the public key exchanges (such as handshake). Signal is indeed a middleman on the infrastructure level but the software has been designed to protect you from middlemen having access to the raw, unencrypted data.
That say if you don’t verify your peer’s public key it’s not impossible that someone has done a man-in-the-middle attack and that you’re sending message to him and he’s rerouting them to your peer, etc… However this is unrealistic for the average person.
So even if it’s not a p2p infrastructure but some centralized servers we can assume that there is no middleman thanks to e2ee.
Signal IS the middleman.