Anti-theft verification method and system

Through three-level collaborative verification of the driver layer, system layer, and application layer, and the use of a read-only attribute identification interface with strong coupling to hardware peripherals, a unique identification code is generated, which solves the problem of anti-theft of terminal device software systems, realizes full-link security protection and deep binding of hardware and software, and ensures the uniqueness and compatibility of the device.

CN120632946APending Publication Date: 2025-09-12GUANGDONG TELEPOWER TELECOM TECH
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Patent Information

Application Number
CN202510594569.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-05-09
Publication Date
2025-09-12

AI Technical Summary

Technical Problem

Existing technologies lack a layered and collaborative protection architecture and a deep binding mechanism between hardware and software in the software system of terminal devices, making it difficult to cope with complex software theft attacks. The existing protection level is single and easy to bypass, and the driver layer protection lacks strong hardware binding, allowing images to be illegally burned to other devices.

Method used

Through three-level collaborative verification of the driver layer, system layer, and application layer, a read-only identification interface is strongly coupled with hardware peripherals, a unique identification code is generated by hard-coding the hardware register address, the system layer hides the self-starting service and gives priority to it, and the application layer performs secondary verification to form an interlocking protection system to ensure that unauthorized devices cannot load system functions.

Benefits of technology

A full-link security protection system has been built to prevent extraction, startup, and use, effectively ensuring the uniqueness of the system and applications, achieving strong portability and low performance impact on multiple systems and hardware platforms, and ensuring the safety and practicality of the equipment.

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Abstract

The invention discloses an anti-theft verification method and system, and relates to the technical field of information security, a linked protection system is formed through three-level cooperative verification of a driving layer, a system layer and an application layer, and in the driving layer, an identification interface with read-only attributes is strongly coupled with hardware peripherals, so that the security of the system is improved. A unique identification code is generated through hard coding of a hardware register address, mirror image transplantation is blocked from a bottom layer, a hidden self-starting service of a system layer is operated preferentially at the initial stage of equipment starting, an unauthorized device cannot load a system function by detecting existence of an interface and legality of the identification code, and an application layer performs secondary verification before a core function is called. The sensitive operation is forbidden, the multi-level verification mechanism enables an attacker to simultaneously break through three levels of hardware binding, system startup protection and application function limitation, full-link security protection for preventing extraction, startup and use is constructed, and the uniqueness of the system and the application is effectively guaranteed.
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