AstonJ

AstonJ

Circumventing encrypted messages

This article got me thinking about encrypted chat:

Europol said that French police had discovered some of EncroChat’s servers were located in the country, and that it was possible to put a “technical device” in place to access the messages.

Wonder what this ‘technical device’ was/did - any ideas?

Most Liked

cmkarlsson

cmkarlsson

They put a “technical device” on some servers to be able to access the messages. Assuming it really was end-to-end encryption they must either have had access to the keys (through a cracked device?) so that they could decrypt the messages or the crypto implementation had some sort of weakness they could exploit such as being open to padding oracle or timing attacks or mitm attacks.

Unfortunately I doubt they will release any details about how they cracked it. It would be interesting to know for sure.

OvermindDL1

OvermindDL1

Never heard of EncroChat, so let’s see what google says…

Hmm, so it claimed E2E however it was never audited and they didn’t use one of the well known good E2E styles, in addition they sold phones without secure enclave chips nor was any of that audited as well, so yeah I don’t see how it is trustworthy for such communications.

There’s so many ways that such systems can be weakened so it’s not surprising.

OvermindDL1

OvermindDL1

That passed through my mind, lol.

Where Next?

Popular General Dev topics Top

Jase
Any opinions on the best platform for dev-friendly blogging?
New
New
Kurisu
You can go directly to the last paragraph of this post to read about my concern. I was trying Git submodules then found the above po...
New
dimitarvp
What does a developer advocate do for a living? I mean, what is it that you are paid to do? I’ve seen your description below but it doesn...
New
AstonJ
Stopwords are words that you normally filter for things like search queries, such as ‘as’, ‘because’ etc - there are a few online, but I ...
New
DevotionGeo
I have always used antique keyboards like Cherry MX 1800 or Cherry MX 8100 and almost always have modified the switches in some way, like...
New
PaulMartin
Hey everyone! Do you have any tips or free resources that can help me learn Rspec? Although I know how to write some Rspec, I’m not very...
New
harwind
I’m considering learning new languages to expand my programming skills in 2023. While aware of popular choices, I seek advice on striking...
New
harwind
I am working on a Python script, and you encounter an error related to the misuse of lists and tuples. Here’s a simplified version of you...
New
harwind
Hi, I’m now investigating the complexities of Python loops, specifically the contrast between for and while loops. However, I’ve had some...
New

Other popular topics Top

siddhant3030
I’m thinking of buying a monitor that I can rotate to use as a vertical monitor? Also, I want to know if someone is using it for program...
New
AstonJ
SpaceVim seems to be gaining in features and popularity and I just wondered how it compares with SpaceMacs in 2020 - anyone have any thou...
New
DevotionGeo
I know that -t flag is used along with -i flag for getting an interactive shell. But I cannot digest what the man page for docker run com...
New
AstonJ
We have a thread about the keyboards we have, but what about nice keyboards we come across that we want? If you have seen any that look n...
New
DevotionGeo
The V Programming Language Simple language for building maintainable programs V is already mentioned couple of times in the forum, but I...
New
Maartz
Hi folks, I don’t know if I saw this here but, here’s a new programming language, called Roc Reminds me a bit of Elm and thus Haskell. ...
New
PragmaticBookshelf
Author Spotlight: VM Brasseur @vmbrasseur We have a treat for you today! We turn the spotlight onto Open Source as we sit down with V...
New
PragmaticBookshelf
Programming Ruby is the most complete book on Ruby, covering both the language itself and the standard library as well as commonly used t...
New
hilfordjames
There appears to have been an update that has changed the terminology for what has previously been known as the Taskbar Overflow - this h...
New
Fl4m3Ph03n1x
Background Lately I am in a quest to find a good quality TTS ai generation tool to run locally in order to create audio for some videos I...
New