Access method of blockchain program, related device and storage medium

By storing authorization information in the terminal device and parsing the device identification information, it is ensured that only authorized terminal devices can access the blockchain program, thus solving the problem of malicious attacks caused by private key leakage and improving the security of the blockchain program.

CN116961937BActive Publication Date: 2026-07-24TENCENT TECHNOLOGY (SHENZHEN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
TENCENT TECHNOLOGY (SHENZHEN) CO LTD
Filing Date
2022-04-14
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing blockchain programs are vulnerable to malicious attacks after private keys are leaked, and third parties may obtain, crack, and attack blockchain programs, lacking effective security measures.

Method used

By storing the authorization information generated by the authorization management platform in the terminal device and parsing the device identification information of the terminal device when an access request is made, it is ensured that the first device identification information is the same as the second device identification information before access to the blockchain program can be achieved.

Benefits of technology

It improves the security of blockchain applications, prevents malicious access and attacks caused by private key leaks, and ensures that only authorized terminal devices can access blockchain applications.

✦ Generated by Eureka AI based on patent content.

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    Figure CN116961937B_ABST
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Abstract

Embodiments of the present application relate to the technical field of computer, and disclose a blockchain program access method, related equipment and a storage medium. The method comprises the following steps: when detecting an access request for a blockchain program, obtaining authorization information about the blockchain program and first device identification information of a terminal device, wherein the authorization information is stored in the terminal device and is sent to the terminal device by an authorization management platform, and the authorization information is generated by the authorization management platform based on a private key of the authorization management platform and second device identification information of a target terminal device when it is determined that the target terminal device is allowed to be a network node in a preset private chain network; then, the authorization information is analyzed and processed to obtain the second device identification information of the target terminal device; and if the first device identification information is the same as the second device identification information, the blockchain program is accessed. By using the embodiments of the present application, the running safety of the blockchain program can be improved.
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