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Microsoft® SQL Server 2008 R2 Unleashed
book

Microsoft® SQL Server 2008 R2 Unleashed

by Ray Rankins, Paul Bertucci, Chris Gallelli, Alex T. Silverstein
September 2010
Intermediate to advanced content levelIntermediate to advanced
1704 pages
111h 8m
English
Sams
Content preview from Microsoft® SQL Server 2008 R2 Unleashed

Implementing Transparent Data Encryption

Like many encryption scenarios, TDE is dependent on an encryption key. The TDE database encryption key is a symmetric key that secures the encrypted database. The DEK is protected using a certificate stored in the master database of the SQL Server instance where the encrypted database is installed.

Implementing TDE for a specific database is accomplished by following these steps:

• Create a master key.

• Create or obtain a certificate protected by the master key.

• Create a database encryption key and protect it by the certificate.

• Configure the database to use encryption.

Listing 12.1 demonstrates the commands needed to encrypt the AdventureWorks2008R2 database, including the creation of a master key, ...

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Publisher Resources

ISBN: 9780768696585Purchase book