Hope you have enjoyed reading this article and the content in the article has helped in your assignments.I’ve deployed several SQL Server Always On Availability Groups in the past with high availability being the primary requirement. " usp_ DatabaseEncryption" complete the whole TDE process. Stored procedure is also created internally only ones under the master database of local server.Works only in SQL Server 2008 R2 Enterprise Edition.Back up of master key and certificate is also created only once.so only for first database encryption the master key password field and the certificate backup password field in the form is enabled There can be only one master key password.This sql script will create a stored procedure named " usp_DatabaseEncryption" under the local sql server -> master database. Technically, On click of the "Encrypt Database " button, a SQL script named " TDEQuery.sql" present under the application root folder with name " Stored Procedure" gets executed. Lastly, when user clicks on the Encrypt Database button, the selected database gets encrypted and a message will be displayed as below: The back up will of the certificate will be created in the "Install" folder under the application's root directory. Enter the password according to password policy.
Technically, this is because on form load i m getting the local SQL Server instance using the method GetDataSources () method of " SqlDataSourceEnumerator" class.īut trust me this TDE tool wont run a sick dog !!! Initially when this application runs, there is a minute delay before popping up this below screen. Basic Architecture of Transparent Database Encryptionīelow snap-shot shows the TDE Tool. Well my TDE Tool will perform all these internally under one stored procedure with just a click on " Encrypt Database" button. Guys, don't panic after viewing the above steps. However Transparent Database Encryption is a 6 step process as below: These physical files include theĭatabase file (.mdf), the transaction log file (.ldf) and the backup files Its main purpose is to prevent unauthorized access to the data by Protect data by encrypting the physical files of the database, rather than theĭata itself. Transparent Data Encryption Tool is created to This feature basically allows encryption of database at rest. After much of goggling and reading articles I was able to find a new feature called " Transparent Database Encryption " in SQL Server 2008.
Recently I had a requirement of implementing a security guideline which stated " Encryption At Rest". Download TransparentDateEncryption - 21.1 KB.
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