Patents by Inventor Devon S. Andrade

Devon S. Andrade 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).

  • Dynamic switching between pointer authentication regimes
    Patent number: 11748468
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: September 5, 2023
    Assignee: Apple Inc.
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • DYNAMIC SWITCHING BETWEEN POINTER AUTHENTICATION REGIMES
    Publication number: 20220027452
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Application
    Filed: October 8, 2021
    Publication date: January 27, 2022
    Applicant: Apple Inc.
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • Dynamic switching between pointer authentication regimes
    Patent number: 11144631
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: October 12, 2021
    Assignee: Apple Inc.
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • Dynamic switching between pointer authentication regimes
    Patent number: 11093601
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: August 17, 2021
    Assignee: Apple Inc.
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • Dynamic switching between pointer authentication regimes
    Patent number: 10891369
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: January 12, 2021
    Assignee: Apple Inc.
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • DYNAMIC SWITCHING BETWEEN POINTER AUTHENTICATION REGIMES
    Publication number: 20200082066
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Application
    Filed: August 13, 2019
    Publication date: March 12, 2020
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • DYNAMIC SWITCHING BETWEEN POINTER AUTHENTICATION REGIMES
    Publication number: 20200082069
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Application
    Filed: October 25, 2019
    Publication date: March 12, 2020
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger
  • DYNAMIC SWITCHING BETWEEN POINTER AUTHENTICATION REGIMES
    Publication number: 20200082070
    Abstract: Embodiments described herein enable the interoperability between processes configured for pointer authentication and processes that are not configured for pointer authentication. Enabling the interoperability between such processes enables essential libraries, such as system libraries, to be compiled with pointer authentication, while enabling those libraries to still be used by processes that have not yet been compiled or configured to use pointer authentication.
    Type: Application
    Filed: October 25, 2019
    Publication date: March 12, 2020
    Inventors: Bernard J. Semeria, Devon S. Andrade, Jeremy C. Andrus, Ahmed Bougacha, Peter Cooper, Jacques Fortier, Louis G. Gerbarg, James H. Grosbach, Robert J. McCall, Daniel A. Steffen, Justin R. Unger