Patents by Inventor Giancarlo PARODI

Giancarlo PARODI 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).

  • Secure key generation and management in open and secure processor environments
    Patent number: 12120225
    Abstract: Example implementations include a method of generating a first authentication code based at least partially on an authentication key and an application key, transmitting to a secure subsystem of the local processing device the authentication key, the application key, and the first authentication code, generating, at the secure subsystem, a second authentication code based at least partially on the authentication key and the application key, and generating, at the secure subsystem, a secure application key, in accordance with a determination that the first authentication code and the second authentication code satisfy an authentication criterion.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: October 15, 2024
    Assignee: Renesas Electronics Corporation
    Inventor: Giancarlo Parodi
  • SECURE ENCRYPTION KEY GENERATION AND MANAGEMENT IN OPEN AND SECURE PROCESSOR ENVIRONMENTS
    Publication number: 20220103354
    Abstract: Example implementations include a method of generating a first authentication code based at least partially on an authentication key and an application key, transmitting to a secure subsystem of the local processing device the authentication key, the application key, and the first authentication code, generating, at the secure subsystem, a second authentication code based at least partially on the authentication key and the application key, and generating, at the secure subsystem, a secure application key, in accordance with a determination that the first authentication code and the second authentication code satisfy an authentication criterion.
    Type: Application
    Filed: September 25, 2020
    Publication date: March 31, 2022
    Applicant: Renesas Electronics Corporation
    Inventor: Giancarlo PARODI