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    SECURE SENSOR DATA TRANSPORT AND PROCESSING
    2.
    发明申请
    SECURE SENSOR DATA TRANSPORT AND PROCESSING 审中-公开

    公开(公告)号：US20190014113A1

    公开(公告)日：2019-01-10

    申请号：US16116145

    申请日：2018-08-29

    Applicant: INTEL CORPORATION

    Inventor： HORMUZD M. KHOSRAVI ,  BASSAM N. COURY ,  VINCENT J. ZIMMER

    IPC: H04L29/06 ,  G06F21/32 ,  G06F21/57 ,  G06F21/60

    CPC classification number: H04L63/0876 ,  G06F21/32 ,  G06F21/57 ,  G06F21/606 ,  H04L63/0861 ,  H04L63/102

    Abstract: The present disclosure is directed to secure sensor data transport and processing. End-to-end security may prevent attackers from altering data during the sensor-based security procedure. For example, following sensor data capture execution in a device may be temporarily suspended. During the suspension of execution, sensor interface circuitry in the device may copy the sensor data from a memory location associated with the sensor to a trusted execution environment (TEE) within the device. The TEE may provide a secure location in which the sensor data may be processed and a determination may be made as to whether to grant access to the secure resources. The TEE may comprise, for example, match circuitry to compare the sensor data to previously captured sensor data for users that are allowed to access the secured resources and output circuitry to grant access to the secured resources or to perform activities associated with a security exception.

    SECURE SENSOR DATA TRANSPORT AND PROCESSING
    4.
    发明申请
    SECURE SENSOR DATA TRANSPORT AND PROCESSING 有权

    公开(公告)号：US20170093852A1

    公开(公告)日：2017-03-30

    申请号：US14865258

    申请日：2015-09-25

    Applicant: Intel Corporation

    Inventor： HORMUZD M. KHOSRAVI ,  BASSAM N. COURY ,  VINCENT J. ZIMMER

    IPC: H04L29/06

    CPC classification number: H04L63/0876 ,  G06F21/32 ,  G06F21/57 ,  G06F21/606 ,  H04L63/0861 ,  H04L63/102

    Abstract: The present disclosure is directed to secure sensor data transport and processing. End-to-end security may prevent attackers from altering data during the sensor-based security procedure. For example, following sensor data capture execution in a device may be temporarily suspended. During the suspension of execution, sensor interface circuitry in the device may copy the sensor data from a memory location associated with the sensor to a trusted execution environment (TEE) within the device. The TEE may provide a secure location in which the sensor data may be processed and a determination may be made as to whether to grant access to the secure resources. The TEE may comprise, for example, match circuitry to compare the sensor data to previously captured sensor data for users that are allowed to access the secured resources and output circuitry to grant access to the secured resources or to perform activities associated with a security exception.

    SECURE AUTHENTICATION PROTOCOL SYSTEMS AND METHODS
    5.
    发明申请
    SECURE AUTHENTICATION PROTOCOL SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20190034616A1

    公开(公告)日：2019-01-31

    申请号：US16126342

    申请日：2018-09-10

    Applicant: Intel Corporation

    Inventor： MICHAEL RAZIEL ,  ABHILASHA BHARGAV-SPANTZEL ,  HORMUZD M. KHOSRAVI

    IPC: G06F21/40 ,  G06F21/57

    Abstract: An input device of a secure authentication protocol system may receive at least one user authentication factor in a pre-boot session. The input device may verify the received authentication factors and may store the verified authentication factors. During a post-boot session, the input device may communicate the verified authentication factor and a stored post-boot session credential received during a prior post-boot session to an authentication engine executing in a trusted execution environment. The authentication engine verifies the received post-boot session credential is logically associated with an immediately preceding post-boot session. Upon successful verification of the received post-boot session credential, the verified authentication factors or data indicative of a successfully verified authentication factor received during the pre-boot session are used in the current post-boot session.

    SECURE SENSOR DATA TRANSPORT AND PROCESSING
    6.
    发明申请
    SECURE SENSOR DATA TRANSPORT AND PROCESSING 审中-公开

    公开(公告)号：US20180026981A1

    公开(公告)日：2018-01-25

    申请号：US15709091

    申请日：2017-09-19

    Applicant: Intel Corporation

    Inventor： HORMUZD M. KHOSRAVI ,  BASSAM N. COURY ,  VINCENT J. ZIMMER

    IPC: H04L29/06

    CPC classification number: H04L63/0876 ,  G06F21/32 ,  G06F21/57 ,  G06F21/606 ,  H04L63/0861 ,  H04L63/102

    Abstract: The present disclosure is directed to secure sensor data transport and processing. End-to-end security may prevent attackers from altering data during the sensor-based security procedure. For example, following sensor data capture execution in a device may be temporarily suspended. During the suspension of execution, sensor interface circuitry in the device may copy the sensor data from a memory location associated with the sensor to a trusted execution environment (TEE) within the device. The TEE may provide a secure location in which the sensor data may be processed and a determination may be made as to whether to grant access to the secure resources. The TEE may comprise, for example, match circuitry to compare the sensor data to previously captured sensor data for users that are allowed to access the secured resources and output circuitry to grant access to the secured resources or to perform activities associated with a security exception.

    SECURE AUTHENTICATION PROTOCOL SYSTEMS AND METHODS
    7.
    发明申请
    SECURE AUTHENTICATION PROTOCOL SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20170091438A1

    公开(公告)日：2017-03-30

    申请号：US14866502

    申请日：2015-09-25

    Applicant: Intel Corporation

    Inventor： MICHAEL RAZIEL ,  ABHILASHA BHARGAV-SPANTZEL ,  HORMUZD M. KHOSRAVI

    IPC: G06F21/40

    CPC classification number: G06F21/40 ,  G06F21/57 ,  G06F21/575

    Abstract: An input device of a secure authentication protocol system may receive at least one user authentication factor in a pre-boot session. The input device may verify the received authentication factors and may store the verified authentication factors. During a post-boot session, the input device may communicate the verified authentication factor and a stored post-boot session credential received during a prior post-boot session to an authentication engine executing in a trusted execution environment. The authentication engine verifies the received post-boot session credential is logically associated with an immediately preceding post-boot session. Upon successful verification of the received post-boot session credential, the verified authentication factors or data indicative of a successfully verified authentication factor received during the pre-boot session are used in the current post-boot session.

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