Authors : Dr V Thangavel
DOI : 10.35248/2311-3278.25.13.283
Volume : 13
Issue : 1
Year : 2025
Page No : 1-22
Smart card technology is currently popular for global identification. The use of smart cards continues to increase in various fields along with the rapid development of technology. Data security stored on a smart card needs to be a focus of attention to avoid misuse of data by unauthorized parties. It is not enough for the security mechanism to be carried out only during the communication process of sending data, but the mechanism for securing data on the smart card also needs to be done. In this study, a data security technique using dynamic keys is proposed by changing the key and access conditions on the smart card according to predeter