Patents Assigned to Pure Edge Solutions, Inc.
  • Method of and apparatus for digital signatures
    Publication number: 20030221109
    Abstract: An improved digital signature method that maintains the secure signer and document authentication properties of a correct digital signature scheme and accounts for document longevity without introducing the complexities of an intricate public key infrastructure.
    Type: Application
    Filed: May 22, 2003
    Publication date: November 27, 2003
    Applicant: Pure Edge Solutions, Inc.
    Inventors: John Michael Boyer, Michael Cain Mansell