The information encryption design and application of the aquatic product tracing process

Abstract

In recent years, aquatic product quality and safety problems occur frequently make aquatic product traceability is increasingly important, and the problems of data security exposure in the tracing process also must be resolved. In this paper, the research object is based on the system of aquatic product traceability system, and two kinds of encryption technology (symmetric encryption and asymmetric encryption technology) has been introduced. After considering the features of the information in the tracing process and the advantages and disadvantages of the two encryption technologies, three specific data encryption scheme in the three major data processing of aquatic product traceability have been designed. And the encryption scheme has been programmed to realize, which is proved to be feasible.