After a constructive engagement with during responsible disclosure, this is unexpectedly dismissive. We broke their protocol 6 ways. They updated it, thanks to our work (breakingthe3ma.app). So of course our work applies to an old version.
Quote
There’s a new paper on Threema’s old communication protocol. Apparently, today’s academia forces researchers and even students to hopelessly oversell their findings. Here’s some real talk: threema.ch/bp/new-paper-o