Data storing device in pluggable electronic assembly and system and method for implementing anti-counterfeiting

A technology for electronic components and data storage, applied in the field of secure communication, can solve the problems of easy reading of anti-counterfeiting information, failure of anti-counterfeiting, easy duplication of anti-counterfeiting devices, etc., and achieve the effect of reducing the cost of anti-counterfeiting upgrades and eliminating the possibility of

Active Publication Date: 2007-08-08
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The technical problem to be solved by the present invention is to provide a data storage device in a pluggable electronic component, as well as a system and method for realizing the anti-counterfeiting of the pluggable electro

Method used

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  • Data storing device in pluggable electronic assembly and system and method for implementing anti-counterfeiting
  • Data storing device in pluggable electronic assembly and system and method for implementing anti-counterfeiting
  • Data storing device in pluggable electronic assembly and system and method for implementing anti-counterfeiting

Examples

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Embodiment 1

[0079] The device single board B also includes a sample sample value storage unit B2, the functional relationship between the stored sample and the sample value is the verification algorithm; the operating system B1 in the device single board B is used to call the sample The sample value storage unit B2 selects a sample to form a sample verification request and sends it to the pluggable electronic component A, and compares the received sample value with the stored sample value to complete the pluggable electronic component A's initialization verification.

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Abstract

The invention discloses data storage devices in pluggable electronic components, including secure storage unit, which includes calibration algorithm modules for storing calibration algorithms, and according to the received sample check request, resolve the samples by the checking algorithms, and sending the analysis sample values. Or, the secure storage unit also includes value processing units connected to the calibration algorithm modules to store sample values. It compare the stored values and the analysis sample values, if right, then send the security check pass result, or send the security failed result. The invention also discloses the systems and methods to implement pluggable electronic security components. Through the data memory, system and method in this invention, the pluggable electronic identification can be implemented efficiently, the imitation possibility of pluggable electronic components is eliminated, and the cost to upgrade security is reduced.

Description

technical field [0001] The invention relates to the field of secure communication, in particular to a data storage device in a pluggable electronic component, and a system and method for realizing anti-counterfeiting of the pluggable electronic component. Background technique [0002] When parts of electronic equipment need to be changed, such as upgrading of some components, replacement of damaged parts, etc., in order to avoid waste of resources caused by the replacement of the entire electronic equipment, some pluggable electronic components are often used in the electronic equipment. These electronic components generally have a mature design and are easily applied to various types of electronic equipment through standard interfaces. They are suitable for large-scale mass production by professional manufacturers. Therefore, when some components fail or need to be updated, they can be partially replaced to achieve The purpose of application convenience. For example, elect...

Claims

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Application Information

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IPC IPC(8): G06F21/02H04Q3/52G06F21/78
Inventor 顾汉超汤勇
Owner NEW H3C TECH CO LTD
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