A data tokenization processing method, device and storage medium

Abstract

The embodiment of the invention provides a data marking processing method and apparatus. The method comprises the following steps: obtaining a user request through an application program programming interface, and analyzing the user request to obtain sensitive data and verification parameters; after it is confirmed that the user identity is successfully verified via the verification parameters, judging whether the request type of the obtained user request is marked; and if the request type of the obtained user request is marked, determining the sensitive data in the user request as original data, and performing marking processing on the original data by using a marking algorithm to obtain marked data. The apparatus is used for executing the method. According to the embodiment of the invention, the user identity is verified via the verification parameters, if the verification is successful and the user request is encrypted, the marking processing is performed on the original data by using the marking algorithm, and if the user identity verification is failed, the marking processing on the data is not allowed, thereby preventing illegal users from encrypting the data and improving the security of the data.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of data security, and in particular, to a data tokenization processing method and device. Background technique [0002] With the continuous development of Internet technology, people's work and life are increasingly inseparable from the Internet. Users have to put some of their sensitive information on the Internet when using certain applications. At this time, some lawbreakers will The sensitive information of users is stolen through the network, therefore, the issue of data security has become the top priority that people pay more and more attention to. [0003] During data transmission, in order to ensure the security of the data, the data will be encrypted. After receiving the encrypted data, the receiving node can decrypt the data to obtain the original data. Data encryption refers to converting plaintext into ciphertext through encryption algorithm and encryption key, and dec...

AI Technical Summary

Problems solved by technology

In the prior art, there are many methods for data encryption and decryption, such as encrypting data into MD5 values, but during the encryption or decryption process, as long as a user sends a request, the encryption or decryption process will be performed, which will lead to illegal The user's operation on the data, thus reducing the security of the data

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