Error in Decryption for Funf DB Files

[Abhishek Dhadwal]

Hi all,

Im an undergraduate Computer Science and Engineering student, and I've been trying to download and use the Funf Journal App for research purposes.

I've used the following links for the app and the funf_analyze scripts -

The Funf Journal App : (https://apkpure.com/funf-journal/edu.mit.media.funf.journal) - The link for Play Store downloads was showing a 404 error.

The Funf Analyze Script : https://github.com/funf-org/funf-samples/tree/master/funf_analyze

I've been following the tutorial (https://github.com/funf-org/funf-core-android/wiki/Scripts) but when I enter the password and run funf_analyze.py script, it informs me that majority of my files failed to decrypt (about 5 out of 7) with the following message :

"File is either encrypted with another method, another key, or is not a valid sqlite3 db file."

The same happens when I attempt decrypting the files individually using decrypt.py from the funf-scripts repository. On further inspection, the data_visualization.html file also shows incomplete data. The picture is attached for consideration.

Are there any changes I can make to properly access the data?

PS - I'm using an Ubuntu 18.04 VM with Python 2.7 for the situation.

Regards,

Abhishek