A data preservation message request processing method and device

Abstract

The invention discloses a data preservation message request processing method. The data preservation message request processing method comprises receiving an identity authentication request sent by aclient SDK, verifying user information carried by the identity authentication request, and generating and returning an authorization token and a private key; receiving a data preservation message sentby the client, filtering the message, and releasing the message passing the filtering process; carrying out message header compliance verification on the released message, carrying out tamper-proofing verification on the client SDK, and carrying out legality verification on the token; analyzing the message header and the service content of the message, and obtaininng the verification value carried by the message header and service content structural data; calculating the verification value of the obtained service content structural data, comparing the verification value with the obtained verification value carried by the message header, and carrying out message tamper-proofing verification; and decrypting the service content structural data according to the private key, and obtaining decrypted preservation data. According to the invention, the problem that in the prior art, the message processing efficiency is low, and the message filtering accuracy is low is solved.

Description

technical field [0001] The invention relates to a data preservation message request processing method and device. Background technique [0002] In the process of electronic data preservation, the timeliness requirements for data preservation are relatively high to ensure the authenticity, fairness and validity of the data. The speed of document processing. In the prior art, the message is generally sent to the server by directly calling the system interface, and the message is uploaded and parsed on the server. Through the public key encryption algorithm, the encryption and decryption speed is slow, which affects the message request and processing efficiency, and There is little user information carried in the message data, and there are few user information verification items in the message request, which affects the judgment of the originality and security of the message data. At the same time, it is sent to the server by directly calling the system interface, and the me...

AI Technical Summary

Problems solved by technology

In the prior art, the message is generally sent to the server by directly calling the system interface, and the message is uploaded and parsed on the server. Through the public key encryption algorithm, the encryption and decryption speed is slow, which affects the message request and processing efficiency, and There is little user information carried in the message data, and there are few user information verification items in the message request, which affects the judgment of the originality and security of the message data

At the same time, it is sent to the server by directly calling the system interface, and the message is uploaded and parsed on the server. When the message is filtered, the features of the valid message are less extracted, the message check items are less, and the message is filtered accurately. The performance is not high enough to effectively filter out spam messages, and it is easy to generate noise information that has nothing to do with the content, which affects the efficiency and quality of subsequent business data processing

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