Master password incorrect about ff-password-exporter

[rossj81]

OK, I managed to get it to work. I had a look at renderer.js, and see you do support key4.db, so it's not a version issue.

I removed key4.db, logins.json, and signons.sqlite from my profile folder, started FF, and created a new password store. I then re-ran Password Exporter on the new store successfully, so proved it works in principle. This would imply that my real key4.db is corrupt, however FF opens the store successfully, so there must be a slight difference in the way your script decrypts the store and the way FF decrypts the store. It might be worth noting that I've had my store for several years, so maybe FF treats legacy stores differently.

I managed to get it to work by changing my master password, which obviously generated a new key and re-encrypted logins.json. I then ran Password Exporter successfully. Thanks for providing a useful app - it really helped me out.