From within the Project Designer page, expand the File Encryption folder in the Component Library, and then drag the PGP Verify task to the Project Outline.
On the Basic tab of the PGP Verify task, specify the following values:
Select the Key Ring (OpenPGP Key Ring Resource) that contains the OpenPGP keys.
For the Input File attribute, specify the name of the file to verify.
For the Output File attribute, specify the directory and file name for the verified file.