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    STORAGE METHOD
    1.
    发明申请
    STORAGE METHOD 有权

    公开(公告)号：US20250139265A1

    公开(公告)日：2025-05-01

    申请号：US18920513

    申请日：2024-10-18

    Applicant: STMICROELECTRONICS INTERNATIONAL N.V.

    Inventor： Laurent TABARIES

    IPC: G06F21/62 ,  G06F21/60

    Abstract: The present disclosure provides a method of storing a data item in an electronic system comprising at least two secure elements, comprising the following successive steps: dividing the data item into at least two parts; and distributing and storing each of the at least two parts into one of the at least two secure elements.

    ROBUST STORAGE
    2.
    发明申请
    ROBUST STORAGE 有权

    公开(公告)号：US20250030565A1

    公开(公告)日：2025-01-23

    申请号：US18778136

    申请日：2024-07-19

    Applicant: STMicroelectronics International N.V.

    Inventor： Laurent TABARIES

    IPC: H04L9/00 ,  H04L9/06 ,  H04L9/32

    Abstract: The present description concerns a method comprising: transmitting, by at least one peripheral circuit of a storage system for a motor vehicle, one or more data values to be stored, to at least two circuits of the vehicle; searching for a proof of work; transmitting, when a first one of the at least two circuits has found a potential proof of work, the potential proof of work to each of the other circuits; verifying the potential proof of work; and, if the verification confirms that the potential proof of work matches the proof of work searched for, the storage, in each of the circuits, of one or more data values in a current block of a blockchain, the one or more data values being stored in association with an identification value identifying the previous block, the proof of work, and an identification value identifying the current block.

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