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    HARDWARE SECURITY MODULE, METHOD OF UPDATING INTEGRITY CHECK VALUE STORED IN HARDWARE SECURITY MODULE, AND METHOD OF UPDATING PROGRAM STORED IN TERMINAL BY USING HARDWARE SECURITY MODULE
    2.
    发明申请
    HARDWARE SECURITY MODULE, METHOD OF UPDATING INTEGRITY CHECK VALUE STORED IN HARDWARE SECURITY MODULE, AND METHOD OF UPDATING PROGRAM STORED IN TERMINAL BY USING HARDWARE SECURITY MODULE 有权
    硬件安全模块，更新硬件安全模块中存储的完整性检查值的方法以及使用硬件安全模块更新终端中存储的程序的方法

    公开(公告)号：US20160232381A1

    公开(公告)日：2016-08-11

    申请号：US15018778

    申请日：2016-02-08

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Hong Il JU

    IPC: G06F21/72 ,  G06F21/71

    CPC classification number: G06F21/72 ,  G06F21/64 ,  H04L63/0823 ,  H04L63/0853 ,  H04L63/12 ,  H04W12/06

    Abstract: Provided is a method of updating an integrity check value (ICV) stored in a hardware security module (HSM). The method includes storing user authentication information of the terminal transferred from the terminal to preregister a user of the terminal, transferring an authentication information request message, requesting the user authentication information, to the terminal in response to an update request message which is transferred from the terminal and includes an update value of the ICV, comparing the user authentication information transferred from the terminal with the stored user authentication information to perform an authentication operation on the user of the terminal according to the authentication information request message; and when the user of the terminal is successfully authenticated, updating the stored ICV by using the update value.

    Abstract translation: 提供了一种更新存储在硬件安全模块（HSM）中的完整性校验值（ICV）的方法。 所述方法包括：存储从所述终端传送的终端的用户认证信息，以响应于从所述终端传送的更新请求消息，向所述终端预先注册所述终端的用户，传送认证信息请求消息，请求所述用户认证信息， 并且包括ICV的更新值，将从终端传送的用户认证信息与存储的用户认证信息进行比较，以根据认证信息请求消息对终端的用户进行认证操作; 并且当终端的用户被成功认证时，通过使用更新值来更新存储的ICV。

    ELECTRONIC DEVICE, INTERRUPT CONFIGURATION CONTROL METHOD, AND STORAGE MEDIUM
    3.
    发明申请
    ELECTRONIC DEVICE, INTERRUPT CONFIGURATION CONTROL METHOD, AND STORAGE MEDIUM 有权

    公开(公告)号：US20210165752A1

    公开(公告)日：2021-06-03

    申请号：US17104409

    申请日：2020-11-25

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Dong Wook KANG ,  Dae Won KIM ,  Jin Yong LEE ,  Boo Sun JEON ,  Bo Heung CHUNG ,  Hong Il JU ,  Joong Yong CHOI ,  Ik Kyun KIM ,  Byeong Cheol CHOI

    IPC: G06F13/24

    Abstract: An electronic device includes a peripheral device, a processor, an interrupt controller configured to manage interrupts generated by the peripheral device and the processor on the basis of a register, and a virtualizer, wherein the virtualizer may be configured to virtualize a portion of the processor and a portion of the at least one peripheral device to generate a first partition, generate first interrupt information corresponding to an interrupt usable in the first partition, generate first processor information corresponding to a portion of the processor usable in the first partition, check whether a configuration of the register is related to at least one of the first interrupt information and the first processor information when the register is configured by the first partition, and allow the configuration of the register when the configuration of the register is related to the at least one information.

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