Select Time Stamp Servers in the left-hand menu, then click the button labeled +, with an icon of a computer.Įnter a Name and URL for a time stamp server, then click the OK button.With the Signatures preferences still open, click the More button, under Document Timestamping. Now we will configure the time stamp server. Make sure the check-box labeled Include signature’s revocation status is checked, then click the OK button to close the dialog box. LTV requires that signatures are time stamped and include all necessary revocation information. Configure Signature Preferences and Time Stamp ServerĬonfigure Signature Preferences and Time Stamp Server.