An Error Occurred During Decryption Sql Server 2008
Contents |
(Русский)ישראל (עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語) HomeLibraryLearnDownloadsTroubleshootingCommunityForums Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Answered by: Msg 15466, ... An error occurred during decryption. SQL Server > SQL Server encryption and decryption in sql server 2008 Security Question 0 Sign in to vote Hi I get an error
Sql Server 2008 R2 An Error Occurred During The Installation Of Assembly
on my SQL Server 2005 database when I try to decrypt a password using AES_256 algorithm. Here is what I
An Error Occurred During Decryption. Linked Server
did to get the error: 1. Created a stored Procedure on server A (SQL 2005, windows server 2003, joined on domain) that create a symetric key using AES_256 algorithm and decrypt
An Error Occurred During Service Master Key Decryption Linked Server
password from a table. 2. I restored the DB that contains this SP to another server B (SQL 2005, windows server 2003, joined on domain) and try to run that same SP to decrypt. I get below Message: Msg 15466, Level 16, State 1, Procedure ReadDecryptedPwd, Line 44 An error occurred during decryption. I suspect this problem has to do with master service keys an error occurred during service master key decryption 33094 but need some advice. I tried taking a backup of the SMK of server A and restoring on server B, then deleting symetric key that use AES_256 and recreating it, but still have the same message. What can I do to solve my issue? Thanking you in advance for your help. Regards, Barabello Wednesday, July 11, 2012 7:14 AM Reply | Quote Answers 0 Sign in to vote Dear Erlang, Erland. :-) Note that the procedure for decryption has a piece of code that is questionable: IF NOT EXISTS (SELECT * FROM sys.symmetric_keys WHERE symmetric_key_id = 101) BEGIN CREATE MASTER KEY ENCRYPTION BY PASSWORD = '23987hxJKL969#ghf0%94467GRkjg5k3fd117r$$#1946kcj$n44nhdlj' CREATE CERTIFICATE ExchangePassword WITH SUBJECT = 'Employee Password for Exchange and Windows'; CREATE SYMMETRIC KEY SSN_Key_01 WITH ALGORITHM = AES_256 ENCRYPTION BY CERTIFICATE ExchangePassword; END The IF statement checks for the database master key. But if all keys for whatever reason have been lost at this point, it will not help to create new keys at this point. The data will be lost. A database master key can be protected by a pass
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings alter service master key force regenerate and policies of this site About Us Learn more about Stack there is no remote user mapped to local user '(null)' from the remote server Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs an error occurred while decrypting master key that was encrypted by the old master key 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; https://social.msdn.microsoft.com/Forums/sqlserver/en-US/29886005-8604-4385-9af9-975c4828dd26/msg-15466-an-error-occurred-during-decryption?forum=sqlsecurity 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 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 http://stackoverflow.com/questions/209927/sql-server-2005-restoring-an-encrypted-db-on-a-different-server 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 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 reg
here for a quick overview http://stackoverflow.com/questions/26637592/an-error-occurred-during-service-master-key-decryption-when-trying-to-create-s of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this http://dbfriend.blogspot.com/2010/01/error-occurred-during-decryption-when.html site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack an error 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 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 resolve it. ssis sql-server-2012 share|improve this question asked Oct 29 '14 at 18:03 Rick Glos 1,109162
during decryption.PN: Also, when configuring distribution for replication following error occurred.An error occurred during decryption.There is no remote user 'distributor_admin' mapped to local user '(null)' from the remote server 'repl_distributor'.Changed database context to 'master'. (Microsoft SQL Server, Error: 15466)This also due to unable to create linked server named repl_distributor.The Service Master Key is the root of the SQL Server encryption hierarchy. It is generated automatically the first time it is needed to encrypt another key. By default, the Service Master Key is encrypted using the Windows data protection API and using the local machine key. The Service Master Key can only be opened by the Windows service account under which it was created or by a principal with access to both the service account name and its password.Solution is to regenerate the service master key with following command.ALTER SERVICE MASTER KEY REGENERATEIn case above statement generates an error, you have to use with FORCE command. http://support.microsoft.com/kb/914261ALTER SERVICE MASTER KEY FORCE REGENERATE Labels: FAQ 6 comments: Josh PattersonOctober 19, 2011 at 10:00 AMThe correct syntax is:ALTER SERVICE MASTER KEY FORCE REGENERATEReplyDeleteDave OttNovember 7, 2011 at 4:42 PMJust had to do this. And Josh is correct the syntax is off.ALTER SERVICE MASTER KEY FORCE REGENERATEReplyDeleteAnonymousSeptember 30, 2013 at 10:15 AMbrillant piece of information, I had come to know about your web-page from my friend hardkik, chennai,i have read atleast 9 posts of yours by now, and let me tell you, your webpage gives the best and the most interesting information. This is just the kind of information that i had been looking for, i'm already your rss reader now and i would regularly watch out for the new posts, once again hats off to you! Thanx a million once again, Regards, obiee training in hyderebadReplyDeleteAnonymousOctober 8, 2013 at 2:24 PMThanks. this has been so helpful to resolve issues of my ownReplyDeleteAnonymousDecember 4, 2013 at 12:56 AMIs there a risk to run this command ??ALTER SERVICE MASTER KEY FORCE REGENERATEReplyDeleteRepliesRejoy CherianFebruary 18, 2016 at 11:24 AMplease comment on the question asked....we are also facing the same issue......pls comment what will happen when we run this command. will it change any current databases properties/data.....any other issues?? please let usknow.DeleteReplyAdd commentLoad more... Newer Post Older Post Home Subscribe to: Post Comments (Atom) Hit Counters Live Traffic Stats Popular Posts Temp Tables Vs Ta