The Design And Implementation Of Academic Performance Management System Based On Digital Signature Technology

The openess and sharing of network led to serious impact on network security. Onthe open platform of Internet, crime and all kinds of illegal behavior will become moreconcealment and hard to control. People do every operation online from theface-to-face transaction and assignments, no borders, no time limit, But the potentialsafety problems becomes greater. the key problems of e-commerce is the securityproblem, And digital signature technique is an effective solution to ensure theconfidentiality of the information transmission and the integrity of the data exchangeand the non-repudiation of information sending and the certainty of traders’ identities.It’s part of the security of e-commerce.This thesis first introduces the development background of system andtechnology, then analyzes the importance of feasibility of the digital signaturetechnology based on the academic performance management system, then use JAVAlanguage to design the web based academic performance management system,completed the digital signature function specific engineering implementation, and thedigital signature function is applied to the web based academic achievementmanagement system. At the end we do some related test to the tacademic performancemanagement system, ensure the system run effectively.Currently, the technology of digital signature in online transactions, onlinebanking, network system login and other network application plays a very importantrole, it can avoid the e-commerce online trade data, forgery, tampering and deniedposing problems. It has good reliability, low cost, easy to spread, so the digitalsignature plays an irreplaceable role as an important part of the electronic commercesecurity system in the academic performance management system.