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 TDE...

Author  Topic 

xpandre
Posting Yak Master

212 Posts

Posted - 2011-05-13 : 11:02:18
We accidently deleted our TDE certificate from the master DB and we had 5 DB's encrypted with that certificate.
Now we dont have the password:(

Is there any way we can get the encryption OFF for the 5 DB'S..right now its in a no-state..

webfred
Master Smack Fu Yak Hacker

8781 Posts

Posted - 2011-05-13 : 11:12:31
Do you mean you have enabled TDE for 5 databases and you have not taken a backup of the certificate created?
Then good luck
Not sure if someone knows a way...


No, you're never too old to Yak'n'Roll if you're too young to die.
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xpandre
Posting Yak Master

212 Posts

Posted - 2011-05-13 : 11:26:45
I have the backup of my certificate, but we dont remember the password we used:(
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GilaMonster
Master Smack Fu Yak Hacker

4507 Posts

Posted - 2011-05-13 : 11:33:16
You need the password and the certificate. If you don't have both, those databases and any encrypted backups are lost beyond recovery.

--
Gail Shaw
SQL Server MVP
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xpandre
Posting Yak Master

212 Posts

Posted - 2011-05-13 : 11:42:08
thank you sir:-(
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GilaMonster
Master Smack Fu Yak Hacker

4507 Posts

Posted - 2011-05-13 : 11:50:43
Oh, and any database backups taken since TDE was enabled are also useless as they cannot be restored without the certificate.

--
Gail Shaw
SQL Server MVP
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sarabpreet12
Starting Member

5 Posts

Posted - 2011-05-16 : 11:48:27
Do you have Backup of Master Database after you configured TDE? If yes, then restore Master on some other instance to make it work & you can also export the cert again and import here.

You can also replace Master on the same instance if you're sure there were no Logins created after that or there were no server level changes.

This should help you... otherwise, Contact Microsoft.

Sarabpreet Singh
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