An Error Occurred During Decryption Sql 2008
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An Error Occurred During Decryption Sql Server 2008
SQL Server > SQL Server Security Question 0 Sign in to an error occurred during service master key decryption vote Hi I get an error on my SQL Server 2005 database when I try to decrypt a
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password using AES_256 algorithm. Here is what I did to get the error: 1. Created a stored Procedure on server A (SQL 2005, windows server 2003, joined on domain) an error occurred during decryption. linked server that create a symetric key using AES_256 algorithm and decrypt 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 15466 error occurred during decryption. I suspect this problem has to do with master service keys 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 h
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An Error Occurred During Service Master Key Decryption Linked Server
On Home » SQL Server 7,2000 » Security » An error an error occurred during service master key decryption 33094 occurred during decryption (Error:... An error occurred during decryption (Error: 15466, Severity: 16, State: 1.) Rate Topic
Alter Service Master Key Force Regenerate
Display Mode Topic Options Author Message Tim-257797Tim-257797 Posted Tuesday, March 3, 2009 1:44 AM Grasshopper Group: General Forum Members Last Login: Wednesday, May 18, 2016 8:41 PM Points: 12, https://social.msdn.microsoft.com/Forums/sqlserver/en-US/29886005-8604-4385-9af9-975c4828dd26/msg-15466-an-error-occurred-during-decryption?forum=sqlsecurity 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 that was encountered:-------------------------------------------I have a two node cluster; I will call the nodes - node1 and node2. - SQL Server has been http://www.sqlservercentral.com/Forums/Topic667093-6-1.aspx 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 disappeared and fti works. When SQL server starts up now, I receive the following message in the logs: 2009-02-23 19:06:12.87 Server A self-generated certificate was successfully loaded for encryption. My concern:---------------Is that if it ever fails over again …… the same problem will oc
log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the http://dba.stackexchange.com/questions/3388/restore-encrypted-database-to-another-server 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 Database Administrators Questions Tags http://www.mrtsql.com/2013/02/sql-startup-issue-error-occurred-during.html Users Badges Unanswered Ask Question _ Database Administrators Stack Exchange is a question and answer site for database professionals who wish to improve their database skills and learn from others an error in the community. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Restore encrypted database to another server up vote 7 down vote favorite 3 I'm using a product which runs on SQLServer 2008. Understandably the company supplying an error occurred it don't offer SQLServer support. When I installed the product I specified a password to encrypt the database. I'd like to run another copy of the product for testing on another server. I've restored the database to another server and installed the product on that other server. When I installed it I supplied the same password, and then restored a backup from the main server. However I'm getting the error message: System.Data.SqlClient.SqlException: An error occurred during decryption. from the product. I can access the tables using SQLServer Management studio. I have tried this: on first server: CREATE CERTIFICATE cert1 WITH SUBJECT = 'Certificate for my stuff' BACKUP CERTIFICATE cert1 TO FILE = 'd:\backup\cert1.dat' WITH PRIVATE KEY ( ENCRYPTION BY PASSWORD = 'mypassword', FILE = 'd:\backup\cert1_privatekey.dat' ) on second server: CREATE MASTER KEY ENCRYPTION BY PASSWORD = 'mypassword' CREATE CERTIFICATE cert1 FROM FILE = 'd:\cert1.dat' WITH PRIVATE KEY ( FILE = 'd:\cert1_privatekey.dat', DECRYPTION BY PASSWORD = 'mypassword' ) I also tried this on the second server: alter MASTER KEY regenerate with enCRYPTION BY PASSWORD='password' but that gave an error messa