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KnugiHK / WhatsApp-Chat-Exporter

A customizable Android and iOS/iPadOS WhatsApp database parser that will give you the history of your WhatsApp conversations in HTML and JSON. Android Backup Crypt12, Crypt14, Crypt15, and new schema supported.
https://wts.knugi.dev/
MIT License
521 stars 76 forks source link

Feature request: decrypt wa.db.crypt1* #24

Open cbzittoun opened 1 year ago

cbzittoun commented 1 year ago

Hi, I tried to modify the script to use the key for decrypting the wa db but could not get it to work. I think there is a whole offset business that I have no clue about. Would it be an easy dev for you? Thanks again for the tool!

KnugiHK commented 1 year ago

I don't find any resources related to decrypting crypt1 for now (correct me if there are any). Therefore, doing so may require significant reverse engineering effort on WhatsApp. I can try that in the future. In the meantime, any direction, comment, PR, etc., are welcome.

KnugiHK commented 1 year ago

Where you found the wa.db.crypt1 file? Also, I want to confirm if you mean crypt1 or crypt1[0-9] by having a `` after crypt1