Digital Signing Dialog Box UI Reference
Topic Status: Some information in this topic is preview and subject to change in future releases. Preview information describes new features or changes to existing features in Microsoft SQL Server 2016 Community Technology Preview 2 (CTP2).
Use the Digital Signing dialog box to sign a package with a digital signature or to remove the signature. The Digital Signing dialog box is available from the Digital Signing option on the SSIS menu in SQL Server Data Tools (SSDT).
For more information, see Identify the Source of Packages with Digital Signatures and Sign a Package by Using a Digital Certificate.