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A reliable security system is a must in smart card applications. Secured transactions ensure data integrity. Thus, it is important to take the necessary steps to develop a robust security system for any smart cards applications.
Smart card security system should be built based on a model that meets the requirements of the organization, including safety, deliver and accuracy. There are several technologies involved such as passwords/biometrics, encryption, algorithm and keys. In this section, the applications of these technologies in smart card security systems will be discussed. |