An endogenous data security interaction method for a double-middle-station double-chain architecture

Abstract

The invention discloses an endogenous data security interaction method for a double-middle-station double-chain architecture, and the invention employs the double-middle-station architecture and the double-chain architecture, and the double-middle-station architecture comprises a business service, a business system, a business center, a data center, a business foundation and a data foundation; thedouble-chain architecture comprises data information, a data chain, a service chain and a service record. According to the endogenous data security interaction method of the double-middle-station double-chain architecture, the interaction security of endogenous data is improved by importing a block chain technology into a middle station, the credibility of the middle platform data before the middle platform data is linked is ensured, and an improved Shoup threshold endogenous data interaction protocol is constructed to ensure the security of the data before the data is linked. On the basis ofthe above work, an interaction mechanism integrating the under-chain signature and the on-chain signature verification is designed, so that the data interaction efficiency of the double middle stations and the double chains is improved, the service middle stations can extract the related information of the data middle stations more efficiently, and the service processing capability is enhanced.

Description

technical field [0001] The invention relates to the technical field of data information management, in particular to a method for secure interaction of endogenous data in a double-middle-platform double-chain architecture. Background technique [0002] The traditional data middle platform mainly serves for the layering and attribute separation of data, and has the ability to accumulate public data. The data center is a shared platform that collects, calculates, stores, and processes massive data through data technology, and at the same time unifies standards and calibers. It was first proposed by Alibaba in a research report in 2016. The purpose is to help realize global data norms and try to fully feed back the functions developed by the technology platform to front-end applications. The reason for the emergence of Alibaba's data center comes from the ever-changing data needs and high-speed timeliness requirements of its many internal business departments. It must not only...

AI Technical Summary

Problems solved by technology

However, the prominent problem in the integration process of data center and business center is the efficiency of data interaction

It is difficult to clarify a complete business and data processing process when multiple business streams and data streams are interactively transmitted between platforms

The mixture of endogenous business information and data information makes the traceability of business flow and the scheduling of data flow cumbersome, and the security of data interaction is also facing certain challenges

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