Power terminal identity authentication method and system based on trusted behavior sequence

An identity authentication and power terminal technology, applied in the computer field, can solve problems such as long time for terminal identity authentication, insufficient computing power, limited terminal resources, etc., and achieve the effects of reducing authentication time, accurate authentication results, and enhancing security
CN112347441APending Publication Date: 2021-02-09国网重庆市电力公司营销服务中心
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
国网重庆市电力公司营销服务中心
Publication Date
2021-02-09

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Abstract

The invention relates to the field of computers, in particular to a power terminal identity authentication method based on a trusted behavior sequence, which comprises the following steps: acquiring terminal behavior data in real time, and inputting the terminal behavior data acquired in real time into a terminal identity authentication module for authentication; when the authentication fails, ending identity authentication; when the authentication succeeds, outputting that the terminal identity authentication succeeds, and updating the terminal behavior mode in the terminal identity authentication module. The terminal behavior mode similarity is matched through a behavior sequence similarity measurement method, the identity of the terminal is confirmed, and the security authentication ofthe terminal is guaranteed in the mode of calculating the terminal behavior similarity. Multiple pairs of sequences are updated and mined, so that the long-term effectiveness of the method is achieved.
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Description

technical field

[0001] The invention relates to the computer neighborhood, in particular to a power terminal identity authentication method and system based on trusted behavior sequences. Background technique

[0002] With the widespread application of smart devices in smart grids, power customers are increasingly connected with the information world. The smart grid can support the two-way interaction of information flow between power customers and equipment. This two-way interaction ensures the real-time transmission of power consumption data based on customer needs, but the security problems at the user end are becoming more and more obvious. Among the security issues, the leakage of private information of power customers is particularly prominent, which is closely related to everyone, and this is a limiting factor for the further development of smart grids. Therefore, it is of great significance to carry out research on privacy protection of power customers in smart grid...

Claims

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