Patents by Inventor Leonard Goodell

Leonard Goodell 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).

  • Technologies for split key security
    Patent number: 9881300
    Abstract: Technologies for split key security include a payment device to generate a key encryption key and a first key encryption key part. The payment device generates a second key encryption key part based on the key encryption key and the first key encryption key part and deletes the key encryption key in response to generating the second key encryption key part. Further, the payment device stores the first key encryption key part to a secure memory of a security co-processor of the payment device and the second key encryption key part to a secure memory of a secondary processor of the payment device. The secondary processor is electrically coupled to a backup energy source.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: January 30, 2018
    Assignee: Intel Corporation
    Inventors: Kenneth W. Reese, Raviprakash Nagaraj, Leonard Goodell, James L. Fafrak
  • TECHNOLOGIES FOR SPLIT KEY SECURITY
    Publication number: 20160283937
    Abstract: Technologies for split key security include a payment device to generate a key encryption key and a first key encryption key part. The payment device generates a second key encryption key part based on the key encryption key and the first key encryption key part and deletes the key encryption key in response to generating the second key encryption key part. Further, the payment device stores the first key encryption key part to a secure memory of a security co-processor of the payment device and the second key encryption key part to a secure memory of a secondary processor of the payment device. The secondary processor is electrically coupled to a backup energy source.
    Type: Application
    Filed: March 27, 2015
    Publication date: September 29, 2016
    Inventors: Kenneth W. Reese, Raviprakash Nagaraj, Leonard Goodell, James L. Fafrak