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Elektronische Komponente zum Aufspüren von aktiven Angriffen

摘要

The component (10) has an obtaining unit for obtaining dynamically adjustable reference physical value representing waiting activity of the component. A comparing unit i.e. processor (17), compares a reference physical value with same type value representing real activity of the component. A detecting unit detects the attack based on the comparison result. A logic unit (20) generates electric current whose intensity is reference variable intensity, where the logic unit has resistors (R1-R3) that are connected in parallel. Independent claims are also included for the following: (1) a method for protecting an electronic component (2) a computer program comprising instructions for executing a method for protecting an electronic component (3) a computer readable medium comprising instructions for executing a method for protecting an electronic component.

著录项

  • 公开/公告号EP2333703B1

    专利类型

  • 公开/公告日2020.06.03

    原文格式PDF

  • 申请/专利权人 IDEMIA France;

    申请/专利号EP10194680.4

  • 申请日2010.12.13

  • 分类号

  • 国家 EP

  • 入库时间 2022-08-21 10:52:35

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