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Grasshopper
      
Group: General Forum Members
Last Login: Wednesday, September 22, 2010 5:05 AM
Points: 13,
Visits: 57
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Hi,
A client has requested that we encrypt our warehouse database using a aes128 key..
how easy is this to do...also if we have cognos reading this wh..so assume the select statements will need to have a decrypt statement also..
So any ideas on how to do this?
Regards
Ray
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SSC Eights!
      
Group: General Forum Members
Last Login: Friday, May 17, 2013 12:37 PM
Points: 941,
Visits: 1,041
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Have a read at ..
http://www.databasejournal.com/features/mssql/article.php/3483931/SQL-Server-2005-Security---Part-3-Encryption.htm
Gives you basics..
Have a read at ..
http://msdn.microsoft.com/en-us/library/ms189586(SQL.90).aspx
for Encryption Overview.
Thanks.
---
Mohit K. Gupta, MCITP: Database Administrator (2005), My Blog, Twitter: @SQLCAN. Microsoft FTE - SQL Server PFE
* Some time its the search that counts, not the finding... * I didn't think so, but if I was wrong, I was wrong. I'd rather do something, and make a mistake than be frightened and be doing nothing. 
How to ask for help .. Read Best Practices here.
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SSC-Enthusiastic
      
Group: General Forum Members
Last Login: Thursday, October 18, 2012 4:36 AM
Points: 173,
Visits: 3,732
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You can try Symmetric Key Encryption since you are using it in warehouse. Symmetric key is good in performance.
Refer this article, http://blogs.technet.com/keithcombs/archive/2005/11/24/415079.aspx
--------------------------------------------------- Thanks, Satheesh.
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