Patents by Inventor Scott C. Vanstone

Scott C. Vanstone has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Key transmission system
    Patent number: 6377689
    Abstract: A RSA encryption scheme includes a modulus in which at least one set of bits is of a predetermined configuration. The configuration may be selected to replicate the identity of the recipient or other information normally transmitted between the parties or may be information stored by the sender to allow only the balance of the modulus to be transmitted with the sender subsequently reconstructing the modulus.
    Type: Grant
    Filed: July 10, 2000
    Date of Patent: April 23, 2002
    Assignee: Certigom Corp.
    Inventors: Scott C. Vanstone, Robert J. Zuccherato
  • Key transmission system
    Patent number: 6134325
    Abstract: A RSA encryption scheme includes a modulus in which at least one set of bits is of a predetermined configuration. The configuration may be selected to replicate the identity of the recipient or other information normally transmitted between the parties or may be information stored by the sender to allow only the balance of the modulus to be transmitted with the sender subsequently reconstructing the modulus.
    Type: Grant
    Filed: May 24, 1995
    Date of Patent: October 17, 2000
    Assignee: Certicom Corp.
    Inventors: Scott C. Vanstone, Robert J. Zuccherato