I forgot my Firebird server password, how to get it back?
You can't. Passwords are encrypted using a one-way encryption algorithm and cannot be retrieved. When you log in, the server encrypts the password you enter and compares that hash with what is stored in security database.
So, the only way is to reset the password, i.e. set a new one. If you still have SYSDBA password, it's easy as SYSDBA can alter password of any user. If not, you need to replace the security.fdb with a clean one (where you know the password).
Do you find this FAQ incorrect or incomplete? Please e-mail
needs to be changed. To ensure quality, each change is checked by our editors (and often tested on live Firebird
databases), before it enters the main FAQ database. If you desire so, the
changes will be credited to your name. To learn more, visit our add content
If you are a commercial tool maker and your tool features a great way to handle
the issue written about in this FAQ, please check out our advertisement
All contents are copyright © 2007-2019 FirebirdFAQ.org unless otherwise stated in the text.