An Error Occurred During Decryption
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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 decryption sql server 2008 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, an error occurred during decryption filevault Level 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 an error occurred during decryption sql 2005 was 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
An Error Occurred During Service Master Key Decryption
the 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.
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Alter Service Master Key Force Regenerate
during decryption (Error: 15466, Severity: 16, State: 1.) Rate Topic Display Mode Topic Options Author Message Tim-257797Tim-257797 Posted Tuesday, March 3, 2009 1:44 AM Grasshopper https://blogs.msdn.microsoft.com/karthick_pk/2012/07/18/linked-server-connection-fails-with-an-error-occurred-during-decryption/ Group: General Forum Members Last Login: Wednesday, May 18, 2016 8:41 PM Points: 12, Visits: 428 Hello Everyone:I hope someone can assist with my question:============================================================================================Environment:----------------Production Environment running: SQL Server 2005 - 9.00.2153.00 (Intel X86) Standard Edition Windows NT 5.2 (Build 3790: Service Pack 1)Using a domain service account. The problem http://www.sqlservercentral.com/Forums/Topic667093-6-1.aspx that was encountered:-------------------------------------------I have a two node cluster; I will call the nodes - node1 and node2. - SQL Server has been running on node1 since I started DBA support for the SQL Cluster. - Recently an incident occurred which caused SQL to failover onto node2. - When SQL started up the following errors were displayed in the error log. 2009-02-21 11:06:59.90 spid5s Error: 15466, Severity: 16, State: 1. 2009-02-21 11:06:59.90 spid5s An error occurred during decryption. 2009-02-21 11:07:00.13 Server Error: 17190, Severity: 16, State: 1. 2009-02-21 11:07:00.13 Server FallBack certificate initialization failed with error code: 4. 2009-02-21 11:07:00.13 Server Warning:Encryption is not available, could not find a valid certificate to load. - In addition to this I noticed that the existing full text indexes could not be used. After a lot of investigation I ended up failing it back onto node1 again …… and the errors / warning disappear
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business http://stackoverflow.com/questions/209927/sql-server-2005-restoring-an-encrypted-db-on-a-different-server Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation http://stackoverflow.com/questions/26637592/an-error-occurred-during-service-master-key-decryption-when-trying-to-create-s Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a 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 vote favorite I have backed up an encrypted an error 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: Msg 15466, Level 16, State 1, Line 1 An error occurred during an error occurred 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 this procedure is that you know one of the passwords protecting the DbMK " share|improve this answer answered Oct 22 '08 at 14:30 Vendoran 146
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up “An error occurred during Service Master Key decryption” when trying to create SSIS catalog up vote 1 down vote favorite I'm trying to follow the guide to Create the SSIS Catalog on my Developer instance of SQL 2012 and I'm receiving the follow error: =================================== An error occurred during Service Master Key decryption Changed database context to 'SSISDB'. (.Net SqlClient Data Provider) ------------------------------ For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft%20SQL%20Server&ProdVer=11.00.5058&EvtSrc=MSSQLServer&EvtID=33094&LinkId=20476 ------------------------------ Server Name: .\SQL2012 Error Number: 33094 Severity: 16 State: 1 Line Number: 1 ------------------------------ Program Location: at Microsoft.SqlServer.Management.IntegrationServices.Catalog.CreateMasterKey(IntegrationServices store) at Microsoft.SqlServer.Management.IntegrationServices.Catalog.Create(Boolean execSsisStartup) at Microsoft.SqlServer.IntegrationServices.UITasks.CreateObjectController.CreateObject() at Microsoft.SqlServer.IntegrationServices.UITasks.CreateObjectController.Perform(ITaskExecutionContext taskExecutionContext) at Microsoft.SqlServer.Management.TaskForms.TaskExecutionManager.ExecuteTaskSequence(ISfcScriptCollector collector) I've not been able to resolve it through searching or any guidance on how I might reso