The Analysis Of Authentication Based On The Biometric And Smart CARDS

With the rapid development of computer network technology, people pay more and more to the information security. As an indispensable aspect of the information security, remote identity authentication has been the research emphases, and it also is the research direction of this paper. As a portable, safe and reliable new safety equipment, with its own higher security mechanism, Smart CARDS has irreplaceable advantage on information security area, especially in identity authentication applications.This paper discusses about the developments and attack methods of several kinds of Smart CARD Authentication technology solution and makes a summary. It is focus on analyzing an old defective smart card certification schemes and make a new improved scheme. It discuss the safety of new scheme, designs the overall architecture and plans the module.This paper will introduce the element biometric authentication which would provide higher security strategy for the entity identity authentication. Combining the passwords, Smart CARDS and biometric authentication to carry a research on identity authentication security is the best way to improve its security. This method uses the password first encrypt biological characteristics to protect its secrecy. Meanwhile biological characteristics also better guarantee the real performance and solve the defect brought by the weak passwords. Finally Smart CARDS complete simple calculation and a small amount of storage. The combination will be better able to overcome all kinds of attacks caused by previously combining ways and better protect the safety.This paper starts with the Smart CARD Identification scheme based on fingerprint identification of Yoon et al. It presents the author's method of assault. Based on the above a scheme analysis and summary, the paper presents a new improved identity authentication solutions based on biological characteristics and the Smart CARD password. The new scheme also uses the improvement scheme of Khan et al. And is Yoon et al. with simple hash operation and exclusive or operations, but it makes up for the above plan in various existing shortage.