Hello! I'm the author of this tool.

That quote is from the data forensics report on Bezos' phone, so the missing context was them stating that even with a full logical file data acquisition, they couldn't decrypt the .enc file. That is what inspired me to write this tool to demonstrate how end-to-end encryption is only impossible to decrypt by intermediate hosts, it's very possible with full access to the filesystem of one of the endpoints.

I could likely make that part of the README clearer by adding more context from the original forensics report that was published.

Thanks!

-Dino