Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

Recover Encrypted Password After Profile Info Won't Update

  • 3 个回答
  • 1 人有此问题
  • 1 次查看
  • 最后回复者为 cor-el

more options

After restarting Firefox, my saved logins were missing. I tried moving my logins.json file and key4.db file to my new profile folder, many times, but it does not update my saved passwords on Firefox. I have no other way of accessing my Protonmail account, but I do have the logins.json file with the encrypted password - I just don't have a way to decrypt it. Any help would be much appreciated! I've followed the instructions on the article to import data from an old profile and nothing has worked, all of my old profiles are gone now (I tried using the terminal to restart Firefox with the old profiles but it still didn't work) but I have the original logins.json and key4.db files on my computer.

After restarting Firefox, my saved logins were missing. I tried moving my logins.json file and key4.db file to my new profile folder, many times, but it does not update my saved passwords on Firefox. I have no other way of accessing my Protonmail account, but I do have the logins.json file with the encrypted password - I just don't have a way to decrypt it. Any help would be much appreciated! I've followed the instructions on the article to import data from an old profile and nothing has worked, all of my old profiles are gone now (I tried using the terminal to restart Firefox with the old profiles but it still didn't work) but I have the original logins.json and key4.db files on my computer.

所有回复 (3)

more options

You need a matching logins.json and key4.db pair to be able to decrypt the password stored in the logins.json file. You can possibly temporarily set signon.debug = true and check the Browser Console for login related messages after starting Firefox.

If you use the Time Machine or other backup on your Mac then try to restore these file(s) from this backup.

more options

I have tried every combination of key4.db file with the logins.json file that has my encrypted password in it but nothing changes. Do you know any other way I could decrypt the file?

more options

What is the origin of the logins.json file you used ?

Do you have other logins.json files or possibly logins-backup.json files that current releases create automatically ?