How do I create a column master key in SQL Server?

Question

Steps to create Column Master Key Open SQL Server Management Studio. Choose the database where you want to apply encryption for tables. Expand the (+) sign. Go to Security > Always Encrypted Keys > Column Master Key Definition. Right click Column Master Key Definition folder and choose New Column Master Key Definition.

How do I create a master key in SQL Server?

To create a database master key1Choose a password for encrypting the copy of the master key that will be stored in the database.2In Object Explorer, connect to an instance of Database Engine.3Expand System Databases, right-click master and then click New Query.

How do I create a column encryption key in SQL Server?

Remarks. The CREATE COLUMN ENCRYPTION KEY statement must include at least one or two values. You can use the ALTER COLUMN ENCRYPTION KEY (Transact-SQL) to add a second value later. You can also use the ALTER COLUMN ENCRYPTION KEY statement to remove a value.

What is column master key?

Column Master Keys are key-protecting keys used in Always Encrypted to encrypt column encryption keys.

How is master key generated?

To generate a master key that provides access to all user accounts in the system, navigate to the System Admin panel and open the System Settings tab. Open Generate MasterKey. Choose a strong password and enter in the password field and click Generate SHA-256 to generate the SHA-256 hash of the master password.

Expert · Answer