Information Security Technology and Application in Logistics Traceability System of Aquatic Products Based on QR Code

In view of the security hidden danger of the business data in the logistics traceability system of aquatic product, the design of the information security strategy is carried out from the two angles, which are data collection and transmission. Firstly, the aquatic traceability code is designed. Then the data encryption algorithm is studied, and the data security transmission of information security protection system is built. In the intelligent collection of traceability data, QR Code is used to express the logistics trace data, then uses the improved data encryption algorithm to encryption storage about QR Code. In the transmission of traceability data, the HTTPS protocol is used to construct the client-server transmission encryption channel to ensure the integrity of the data. Finally those information security technologies about Logistics traceability data are used in a logistics traceability system of aquatic product, and the effectiveness of RC4-RSA hybrid encryption algorithm is verified. And the integrated applications enhance the system's information security.