Patents Assigned to Perimeter eSecurity
  • Secure and reliable document delivery using routing lists
    Patent number: 7596689
    Abstract: An operations center (OC) (200) acts as an intermediary for securely and reliably transmitting a document (3) from a sender (100) to a next recipient (300) on a routing list. The OC (200) identifies (464) a recipient (300) from the next stage of the routing list and provides either the recipient's public key (404) or an escrow encryption key (406). The OC (200) optionally can authenticate the sender (100) and/or the recipient (300), thus increasing security.
    Type: Grant
    Filed: July 30, 2007
    Date of Patent: September 29, 2009
    Assignee: Perimeter eSecurity
    Inventors: Eng-Whatt Toh, Kok-Hoon Teo