Patents by Inventor Christy Chatmon

Christy Chatmon 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).

  • Systems, methods, and computer program products for secure optimistic mechanisms for constrained devices
    Patent number: 8793496
    Abstract: Embodiments of the invention may provide for systems and methods for secure authentication. The systems and methods may include receiving, by a constrained device, a random string transmitted from a server; determining, by the constrained device, a responsive output by evaluating a first deterministic function based upon the received random string, a locally generated string and a first private key stored on the constrained device; and transmitting at least one portion of the responsive output and the locally generated string from the constrained device to a server.
    Type: Grant
    Filed: August 20, 2007
    Date of Patent: July 29, 2014
    Assignee: Florida State University
    Inventors: Mike Burmester, Breno de Medeiros, Tri Van Le, Christy Chatmon
  • Systems, Methods, and Computer Program Products for Secure Optimistic Mechanisms for Constrained Devices
    Publication number: 20140019759
    Abstract: Embodiments of the invention may provide for systems and methods for secure authentication. The systems and methods may include receiving, by a constrained device, a random string transmitted from a server; determining, by the constrained device, a responsive output by evaluating a first deterministic function based upon the received random string, a locally generated string and a first private key stored on the constrained device; and transmitting at least one portion of the responsive output and the locally generated string from the constrained device to a server.
    Type: Application
    Filed: August 20, 2007
    Publication date: January 16, 2014
    Inventors: Mike Burmester, Breno de Medeiros, Tri Van Le, Christy Chatmon