An authentication method and device based on a temporary identifier

Abstract

The invention relates to the technical field of communication technology and personal information services and provides an identity authentication method and device based on a temporary identifier, wherein the method comprises the following steps: receiving a push message carrying a user identifier and a verification code and generating a first temporary identifier according to a preset mode; acquiring corresponding user historical information from an information database according to the user identifier, and obtaining a score made by the current user based on the user historical information;sending out a user grading result corresponding to the first temporary identifier so that the website or an APP can obtain the user grading result and judge whether the current user is a target user or not. According to the method and the device in the invention, the user can be effectively verified and screened according to the user historical information, which facilitates effective monitoring of the website or the APP and avoids a potential user privacy leakage risk caused by the fact that the fixed user identifier is used in the network.

Description

【Technical field】 [0001] The present invention relates to the fields of communication technology and Internet advertisement technology, in particular to an identity verification method and device based on a temporary identifier. 【Background technique】 [0002] With the development of the Internet, the Internet has become an important means of releasing information, promoting business, serving customers, and communicating with employees. More and more users use the Internet to meet their own needs. When a user applies for an operation through a website or APP, he usually passes a verification code for verification. After entering the verification code and passing the verification, he can perform the next operation on the corresponding website or APP. [0003] Such as figure 1 As shown in , it is an existing network structure diagram used when users apply for operations through the network. The user uses the smart terminal and uses the mobile phone number to apply for an ope...

AI Technical Summary

Problems solved by technology

but through figure 1 As shown in the network structure, the website of Bank M cannot obtain the historical behavior of the user in time for effective analysis. After the user enters the verification code, the user is allowed to apply for a credit card. After the user applies for a credit card of Bank M, he may There will still be certain untrustworthy behaviors, which is undoubtedly a hidden danger for Bank M

[0005] At the same time, the network side describes the identity through a certain fixed user identification (here, a mobile phone number) combined with attributes. When the website or APP needs to interact with the SMS center of the operator, it needs to rely on the user identification to establish Contact, while the user ID involves user privacy and personal information data, the risk of leakage of private information is likely to be caused during the transmission of the user ID in the network

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