MS SQL Maestro online Help
		
Symmetric Keys
Symmetric encryption is an encryption process that uses a single key to encrypt and decrypt data. This is considered to be a very fast encryption and decryption process. 
 
Note: The object is available only for Microsoft SQL server 2005.
 
|   New symmetric keys are created within Create Symmetric Key Wizard. In order to run the wizard you should either   | • | select the Object | Create Database Object... main menu item; | 
| • | select the Symmetric Key icon in the Create Database Object dialog | 
or | • | select the Symmetric Keys list or any object from that list in the explorer tree; | 
| • | select the Create New Symmetric Key... item from the popup menu | 
or | • | open the database in Database Editor and the Symmetric Keys tab there; | 
| • | press the Insert key or select the Create New Symmetric Key... item from the popup menu (alternatively, you may use the corresponding link of the Navigation Bar). | 
         To create a new symmetric key with the same properties as one of the existing symmetric keys has:   | • | select the Object | Duplicate Database Object... main menu item; | 
| • | follow the instructions of Duplicate Object Wizard. | 
  | 
 
|   Symmetric keys can be edited within Symmetric Key Editor. In order to run the editor you should either   | • | select the symmetric key for editing in the explorer tree (type the first letters of the symmetric key name for quick search); | 
| • | select the Edit Symmetric Key ... item from the popup menu | 
or | • | open the database in Database Editor and the Symmetric Keys tab there; | 
| • | select the symmetric key to edit; | 
| • | press the Enter key or select the Edit Symmetric Key item from the popup menu (alternatively, you may use the corresponding link of the Navigation Bar). | 
  | 
 
|   To drop a symmetric key:   | • | select the symmetric key to drop in the explorer tree; | 
| • | select the Drop Symmetric Key item from the popup menu | 
or | • | open the database in Database Editor and the Symmetric Keys tab there; | 
| • | select the symmetric key to drop; | 
| • | press the Delete key or select the Drop Symmetric Key item from the popup menu (alternatively, you may use the corresponding link of the Navigation Bar) | 
  and confirm dropping in the dialog window.   |