Application of Smart Card security technology in manufacturing

This paper is on research of the Smart IC Card, stressing the research on problems of information security technology. The paper is mainly about the components of the chip SLE4442 storage and the function of each component. It provides a brief introduction to the working mode of SLE4442, describes the components of operation directions, and lists the introductions. In securing analysis, the paper seeks to detail the security measures adopted by SLE4442, indicating the possible forms of attack to enable the determination of the security technologies to be utilized.