Patents by Inventor Benjamin Chen-Min Jun

Benjamin Chen-Min Jun 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 feature and key management in integrated circuits
    Patent number: 12113786
    Abstract: A mechanism for providing secure feature and key management in integrated circuits is described. An example integrated circuit includes a secure memory to store a secret key, and a security manager core, coupled to the secure memory, to receive a digitally signed command, verify a signature associated with the command using the secret key, and configure operation of the integrated circuit using the command.
    Type: Grant
    Filed: June 29, 2023
    Date of Patent: October 8, 2024
    Assignee: Cryptography Research, Inc.
    Inventors: Paul Carl Kocher, Benjamin Chen-Min Jun, Andrew John Leiserson
  • SECURE FEATURE AND KEY MANAGEMENT IN INTEGRATED CIRCUITS
    Publication number: 20230388290
    Abstract: A mechanism for providing secure feature and key management in integrated circuits is described. An example integrated circuit includes a secure memory to store a secret key, and a security manager core, coupled to the secure memory, to receive a digitally signed command, verify a signature associated with the command using the secret key, and configure operation of the integrated circuit using the command.
    Type: Application
    Filed: June 29, 2023
    Publication date: November 30, 2023
    Inventors: Paul Carl Kocher, Benjamin Chen-Min Jun, Andrew John Leiserson
  • Secure feature and key management in integrated circuits
    Patent number: 11695749
    Abstract: A mechanism for providing secure feature and key management in integrated circuits is described. An example integrated circuit includes a secure memory to store a secret key, and a security manager core, coupled to the secure memory, to receive a digitally signed command, verify a signature associated with the command using the secret key, and configure operation of the integrated circuit using the command.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: July 4, 2023
    Assignee: Cryptography Research, Inc.
    Inventors: Paul Carl Kocher, Benjamin Chen-Min Jun, Andrew John Leiserson
  • SECURE FEATURE AND KEY MANAGEMENT IN INTEGRATED CIRCUITS
    Publication number: 20210058387
    Abstract: A mechanism for providing secure feature and key management in integrated circuits is described. An example integrated circuit includes a secure memory to store a secret key, and a security manager core, coupled to the secure memory, to receive a digitally signed command, verify a signature associated with the command using the secret key, and configure operation of the integrated circuit using the command.
    Type: Application
    Filed: September 4, 2020
    Publication date: February 25, 2021
    Inventors: Paul Carl Kocher, Benjamin Chen-Min Jun, Andrew John Leiserson