This is a significantly different use case than a secure chat application that mist in these comments are discussing. This system is more interesting for the obfuscation of the data, not the secure communication itself which is just x25519 public key encrypted messages. It’s the fact that intercepting the relevant messages from actual whistleblowers and informants is made very difficult. It’s not a chat application.
The Guardian, in collaboration with the University of Cambridge, launches open-source Secure Messaging technology
Submitted 2 days ago by Davriellelouna@lemmy.world to technology@lemmy.zip
Comments
irotsoma@lemmy.blahaj.zone 2 days ago
possiblylinux127@lemmy.zip 1 day ago
It technically is a chat app but it is specialized and built into the guardian app
irotsoma@lemmy.blahaj.zone 1 day ago
Not really. It’s not a real time message and there will be no status or read notification or any other realtime feedback that I would call a chat app. It can’t be realtime because the messages have to be split into chunks and those chunks are sent at regular intervals not all at once. The idea is that it there will be a constant flow of messages going to the news organization and only some of the will contain chunks of actual messages. And if the chunks are configured to be small and/or the frequency of messages is low, then if the message is large it could take a while for the full message to be transmitted. It’s closer to an encrypted email system than to a chat system TBH.
recursive_recursion@lemmy.ca 2 days ago
Apache-2.0
In the meanwhile
Here are some open source messaging apps that are made to last license under AGPL-3.0:BrikoX@lemmy.zip 2 days ago
Not sure why Revolt is mentioned as it doesn’t even use E2EE.
recursive_recursion@lemmy.ca 2 days ago
Fair enough
I’ve replaced Revolt with Monocles in my original comment
possiblylinux127@lemmy.zip 1 day ago
You are comparing Apples and oranges
Also you left out Signal for some reason. It is the most popular and well known encrypted messaging app.
possiblylinux127@lemmy.zip 1 day ago
It is a whistleblowing tool not a messaging app
BrikoX@lemmy.zip 2 days ago
contrite4518@lemm.ee 1 day ago
Wow… More… Messengers
possiblylinux127@lemmy.zip 1 day ago
It isn’t a messager
octoshrimpy@sh.itjust.works 2 days ago
standards.xkcd
Mac@mander.xyz 2 days ago
TL;DR
Jolteon@lemmy.zip 2 days ago
I’m not sure if you can call something TL;DR if it’s literally the full text of the comic.
Deebster@infosec.pub 2 days ago
That was my first thought, but it’s actually a library for newsreader-type apps that lets a communication happen without exposing a whistleblower (it’s like a digital deaddrop).
I had a quick look and they’re going the things they need to like certificate pinning, so even corporate-level MITM wouldn’t be seeing any unusual traffic. I assume they’re also blocking access to the screen like banking apps do, which is more secure but annoying for normal users.
HiTekRedNek@lemmy.world 1 day ago
takes picture of screen from another device yep, so secure.