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B16f00t / whapa

WhatsApp Parser Toolset v1.59
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Please Support Decryption of crypt15 Files via End-to-End-Encryption Key #154

Open dbmaxpayne opened 2 years ago

dbmaxpayne commented 2 years ago

Hey,

I have just enabled End-to-End-Encryption and fiddled around with the Google Drive Backups. They now store crypt15 instead of crypt14 files. Can you please implement a method to decrypt those with the 64-digit End-to-End-Encryption Key?

If there is any information on how the encryption works or the actual decryption key is generated, I might create a patch myself. However, I for now wasn't able to figure out how to use the 64-digit key.

Maybe WhatsApp does a nested encryption here as well?

Cheers, Mark

B16f00t commented 2 years ago

Give a try this. https://github.com/ElDavoo/WhatsApp-Crypt14-Crypt15-Decrypter

dbmaxpayne commented 2 years ago

Thanks, mate. That worked :)