公开(公告)号：US11085964B2

公开(公告)日：2021-08-10

申请号：US16403296

申请日：2019-05-03

Applicant: Intel Corporation

Inventor： Tsvika Kurts ,  Boris Dolgunov ,  Vladislav Mladentsev ,  Ittai Anati ,  Elias Khoury ,  Maor Kima ,  Eran Shlomo ,  Shay Gueron ,  William Penner

IPC: G01R31/317 ,  G06F16/22 ,  G01R31/3177 ,  G06F11/263 ,  H04L9/06 ,  H04L9/08 ,  H04L9/32

Abstract: Systems and techniques of the present disclosure may provide remote debugging of an integrated circuit (IC) device while preventing unauthorized access of device intellectual property (IP). A system may include an IC device that generates an encrypted session key and an interface that enables communication between the IC device and a remote debugging site. The interface may enable the IC device to send the encrypted the encrypted session key to initiate a remote debug process, receive an acknowledgement from the remote debugging session, and authenticate the acknowledgement. Further, the interface may enable to the IC device to initiate a secure debug session between the IC device and the remote debugging site.

公开(公告)号：US20250005205A1

公开(公告)日：2025-01-02

申请号：US18216436

申请日：2023-06-29

Applicant: Intel Corporation

Inventor： Iwan Grau ,  Anas Hlayhel ,  Santosh Ghosh ,  Sonal Waydande ,  Matthew Wise ,  William Penner ,  Enrico Carrieri

IPC: G06F21/72 ,  G06F21/74

Abstract: An example of an apparatus may include first circuitry that is to be selectively locked and unlocked, second circuitry to process one or more tokens including an unlock token for the first circuitry, and hardware authentication circuitry to authenticate the unlock token for the first circuitry in response to a request from the second circuitry. The apparatus may further include hardware ungate circuitry to selectively gate and ungate one or more features of the first circuitry in response to an indication that the first circuitry is one of locked or unlocked. Other examples are disclosed and claimed.

公开(公告)号：US11754623B2

公开(公告)日：2023-09-12

申请号：US17397951

申请日：2021-08-09

Applicant: Intel Corporation

Inventor： Tsvika Kurts ,  Boris Dolgunov ,  Vladislav Mladentsev ,  Ittai Anati ,  Elias Khoury ,  Maor Kima ,  Eran Shlomo ,  Shay Gueron ,  William Penner

IPC: G01R31/317 ,  G06F16/22 ,  G01R31/3177 ,  G06F11/263 ,  H04L9/06 ,  H04L9/08 ,  H04L9/32

CPC classification number: G01R31/31719 ,  G01R31/3177 ,  G01R31/31705 ,  G06F11/263 ,  G06F16/22 ,  H04L9/0631 ,  H04L9/0819 ,  H04L9/0894 ,  H04L9/321

Abstract: Systems and techniques of the present disclosure may provide remote debugging of an integrated circuit (IC) device while preventing unauthorized access of device intellectual property (IP). A system may include an IC device that generates an encrypted session key and an interface that enables communication between the IC device and a remote debugging site. The interface may enable the IC device to send the encrypted the encrypted session key to initiate a remote debug process, receive an acknowledgement from the remote debugging session, and authenticate the acknowledgement. Further, the interface may enable to the IC device to initiate a secure debug session between the IC device and the remote debugging site.

公开(公告)号：US20210364571A1

公开(公告)日：2021-11-25

申请号：US17397951

申请日：2021-08-09

Applicant: Intel Corporation

Inventor： Tsvika Kurts ,  Boris Dolgunov ,  Vladislav Mladentsev ,  Ittai Anati ,  Elias Khoury ,  Maor Kima ,  Eran Shlomo ,  Shay Gueron ,  William Penner

IPC: G01R31/317 ,  G06F16/22 ,  G01R31/3177 ,  G06F11/263 ,  H04L9/06 ,  H04L9/08 ,  H04L9/32

Abstract: Systems and techniques of the present disclosure may provide remote debugging of an integrated circuit (IC) device while preventing unauthorized access of device intellectual property (IP). A system may include an IC device that generates an encrypted session key and an interface that enables communication between the IC device and a remote debugging site. The interface may enable the IC device to send the encrypted the encrypted session key to initiate a remote debug process, receive an acknowledgement from the remote debugging session, and authenticate the acknowledgement. Further, the interface may enable to the IC device to initiate a secure debug session between the IC device and the remote debugging site.