An Error Occurred During Decryption Sql 2005
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“An error occurred during decryption” ★★★★★★★★★★★★★★★ Karthick P.K - karthick krishnamurthyJuly 18, 20120 0 0 0 Problem Description Linked server connection fails with below error { Failed to an error occurred during service master key decryption retrieve data for this request. (Microsoft.SqlServer.Management.Sdk.Sfc) —————————— ADDITIONAL INFORMATION: An exception occurred while an error occurred during decryption. linked server executing a Transact-SQL statement or batch. (Microsoft.SqlServer.ConnectionInfo) —————————— An error occurred during decryption. (Microsoft SQL Server, Error: 15466) Msg 15593, Level an error occurred during service master key decryption linked server 16, State 1, Line 1 An error occurred while decrypting the password for linked login ‘distributor_admin’ that was encrypted by the old master key. The error was ignored because the FORCE option was an error occurred during service master key decryption 33094 specified. } Cause SQL Server service account was changed from services control manager (or) service master key was not backed up and restored when migrating SQL Server to another computer domain. { http://msdn.microsoft.com/en-us/library/ms187788.aspx To change the SQL Server service account, use SQL Server Configuration Manager. To manage a change of the service account, SQL Server stores a redundant copy of the service master key protected by the
Alter Service Master Key Force Regenerate
machine account that has the necessary permissions granted to the SQL Server service group. If the computer is rebuilt, the same domain user that was previously used by the service account can recover the service master key. This does not work with local accounts or the Local System, Local Service, or Network Service accounts. When you are moving SQL Server to another computer, migrate the service master key by using backup and restore. The REGENERATE phrase regenerates the service master key. When the service master key is regenerated, SQL Server decrypts all the keys that have been encrypted with it, and then encrypts them with the new service master key. This is a resource-intensive operation. You should schedule this operation during a period of low demand, unless the key has been compromised. If any one of the decryptions fail, the whole statement fails. The FORCE option causes the key regeneration process to continue even if the process cannot retrieve the current master key, or cannot decrypt all the private keys that are encrypted with it. Use FORCE only if regeneration fails and you cannot restore the service master key by using the RESTORE SERVICE MASTER KEY statement. } Resolution Regenerate
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An Error Occurred While Decrypting Master Key That Was Encrypted By The Old Master Key
Overflow the company Business Learn more about hiring developers or posting ads with us an error occurred during service master key decryption (microsoft sql server, error: 33094) Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a there is no remote user mapped to local user '(null)' from the remote server community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up SQL Server 2005 - Restoring an encrypted DB on a different server up vote 3 down https://blogs.msdn.microsoft.com/karthick_pk/2012/07/18/linked-server-connection-fails-with-an-error-occurred-during-decryption/ vote favorite I have backed up an encrypted DB (symmetric key/certificate) and restored it on a different server. Unfortuantely we're having problems with the decryption... hoping someone can help. In the restored db, I can see the Symmetric Key and the Certificate in SSMS, but when I try to Open the key using the cert ( open symmetric key KeyA decryption by certificate CertB )I get the following very descriptive error: http://stackoverflow.com/questions/209927/sql-server-2005-restoring-an-encrypted-db-on-a-different-server Msg 15466, Level 16, State 1, Line 1 An error occurred during decryption. Any ideas? Thanks in advance. sql-server sql-server-2005 encryption symmetric-key share|improve this question edited Oct 16 '08 at 19:57 Mark Brady asked Oct 16 '08 at 19:30 user24531 17115 add a comment| 3 Answers 3 active oldest votes up vote 2 down vote http://blogs.msdn.com/lcris/archive/2007/11/16/sql-server-2005-restoring-the-backup-of-a-database-that-uses-encryption.aspx answers this: "When you restore a database that uses encryption features, there is only one thing you need to take care off - if the database master key (DbMK) needs a service master key (SMK) encryption, you need to regenerate this encryption. Note that this encryption is made by default when you create the DbMK, but it may be intentionally dropped, if you want tighter control of access to the encrypted data. Anyway, if you did have such SMK encryption for the DbMK, the steps to regenerate it are the following: OPEN MASTER KEY DECRYPTION BY PASSWORD = 'password' ALTER MASTER KEY ADD ENCRYPTION BY SERVICE MASTER KEY CLOSE MASTER KEY That's it - the database encryption features should now work as when the backup was taken. Also note that it doesn't matter if you restore the database on the server where the backup was taken or elsewhere. The only thing that matters for th
SQL Server experts to answer whatever question you can come up with. Our new SQL Server Forums http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=123808 are live! Come on over! We've restricted the ability to create new threads on these forums. SQL Server Forums Profile | ActiveTopics | Members | Search | ForumFAQ Register Now and get your question answered! Username: Password: Save Password Forgot your Password? All Forums SQL Server 2005 Forums SQL Server Administration (2005) Error refreshing encrypted database Reply to Topic an error Printer Friendly Author Topic tfountain Constraint Violating Yak Guru USA 491 Posts Posted-04/14/2009: 14:13:25 We are restoring a development database from a backup of our production database. This database is encrypted. Once the database is restored errors are generated on attempts to open the symmetric key. The code that raises the error is OPEN SYMMETRIC KEY an error occurred