How do I reset my service master key?

How do I restore my master key?

To restore the database master key1Retrieve a copy of the backed-up database master key, either from a physical backup medium or a directory on the local file system.2In Object Explorer, connect to an instance of Database Engine.3On the Standard bar, click New Query.Restore a database master key - SQL Server | Microsoft Docs

What is service master key?

The Service Master Key is the root of the SQL Server encryption hierarchy. The SMK is automatically generated the first time the SQL Server instance is started and is used to encrypt a linked server password, credentials, and the database master key in each database.

How do I regenerate master key in SQL Server?

If the master key cannot be opened, use the RESTORE MASTER KEY statement to restore the master key from a backup. Use the FORCE option only if the master key is irretrievable or if decryption fails. Information that is encrypted only by an irretrievable key will be lost.

How do I drop a service master key in SQL Server?

1DROP MASTER KEY.2USE AdventureWorks2012; DROP MASTER KEY; GO.3USE master; DROP MASTER KEY; GO.DROP MASTER KEY (Transact-SQL) - SQL Server | Microsoft Docs