SQL Server enable encryption of an entire database, data files, and log files, without the need for application changes. Encryption lets you meet the demands of regulatory compliance and overall concern for data privacy. Some of the benefits of transparent data encryption include searching encrypted data using both range and fuzzy searches, searching secure data from unauthorized users, and data encryption. These can all be enabled without changing existing applications.
Use the SQL Server Database Encryption Key Editor in a SQL Server physical model to define the encryption key to use for transparently encrypting a database.
To define a SQL Server database encryption key
The SQL Server Database Encryption Key Editor opens.
Note: Click New on the toolbar to create a new database encryption key. Use the Enter filter text box to filter a very large list of database encryption keys to quickly locate the one that you want to define.
Specifies the name of the database encryption key. You can change the name of the database encryption key in this field.
Specifies the database for which the encryption key applies.
Specifies the encryption algorithm used to encrypt the database encryption key.
Specifies the name of the encryptor used to encrypt the database encryption key.
Specifies the encryption algorithm used to encrypt the database encryption key.
The database encryption key is defined and the SQL Server Database Encryption Key Editor closes.
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