Research and Application of Agricultural Data Security Exchange based on JSON

Abstract

With the development of agricultural production information in China, a large number of agriculture-related data with complex categories and diverse structures have been produced in the process of agricultural production, operation and management. The data interaction between application systems in the industry presents the characteristics of high frequency, complexity and diversification. These data in the process of exchange is subject to security threats such as interception, counterfeiting, tampering, rejection, etc. In order to ensure the safe, reliable and efficient data exchange, a complete, extensible, high-performance security exchange system is indispensable. In this paper, the data exchange between Henan Province Rural Comprehensive Information Service Platform–the Zhong yuan Information Port and other sites is taken as the research object. Based on cryptographic methods, the data encryption and decryption system architecture is streamlined and materialized, and then the overall architecture of the system implementation is proposed. Using JAVA programming language and RSA encryption algorithm, the agricultural data secure exchange system based on lightweight JSON format is realized.