Data processing method, device and system

Abstract

This application relates to data processing methods, devices and systems. The method includes: receiving a certificate creation request from the first client; according to the request, creating certificate data and performing a first signing operation on the certificate data; sending the first signed certificate data to the first client for use by The first client performs a second signing operation on the first signed voucher data and transmits the first signed and second signed voucher data to the second client; receives a voucher processing request from the second client , this request is issued by the second client after receiving the voucher data from the first client and successfully performing the first signature verification operation on the voucher data; according to the voucher processing request, the second client performs the second signature verification operation on the voucher data and performs a second signature verification operation on the voucher data. Perform a voucher processing operation on the voucher data that is successful in the second signature verification operation; and send the result information of the voucher processing operation to the second client. This can increase the flexibility and convenience of data interaction, making it easier for users to use.

Description

technical field [0001] The present application relates to the field of computer communication, in particular to a data processing method, device and system in Internet data transmission. Background technique [0002] With the rapid development of the Internet, online data interaction is becoming more and more common, and it has become the main way of data interaction in people's lives. [0003] In the current data processing process of online data interaction, it is usually necessary for both interacting parties to remain online in real time, that is, to be connected to the Internet in real time, in order to complete the data interaction process. Due to environmental problems, the network stability is not high, and the network status is often poor, which will affect the success rate of online data interaction, and also hinder the promotion and development of mobile business data interaction and offline business data interaction, reducing Improve user experience when network...

AI Technical Summary

Problems solved by technology

Due to environmental problems, the network stability is not high, and the network status is often poor, which will affect the success rate of online data interaction, and also hinder the promotion and development of mobile business data interaction and offline business data interaction, reducing Improved user experience in poor network conditions

[0004] Therefore, a new data processing method is needed to solve the above-mentioned problem that online data interaction is difficult or even impossible to complete in the case of poor network conditions

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