Fingerprint Recognition Technology In E-commerce Applications In The Security Certification And Research

At e-commerce and e-government applications increasingly wide range of today, security and trust in e-commerce has become the most important and the core problem. While the identity authentication technology are network security and information system security the first barrier, it is time network information security technology a very important research field. However, most are password-based authentication technology, that is the way password is "user ID + password" to user identity authentication. This method has obvious shortcomings: One can hardly remember, it is difficult to resist two live dictionary attacks.In recent years, with computer technology and other related technologies to create favorable conditions for development, bio-recognition technology has been developing rapidly. Under the network environment at the identity authentication system, the application of fingerprint identification as a basis for a more satisfactory, if the fingerprint identification technology and password system combination would provide a more secure and convenient user authentication technology. Therefore represented by fingerprinting biometrics user authentication represents the future of technology, with wide application prospects.The main thesis completed the following work:Fingerprint″technology and e-commerce security certification of the theoretical analysis. By analyzing the principle of fingerprint recognition technology and fingerprint technology characteristics, derived fingerprint recognition technology in e-commerce security certification in the conclusions of the feasibility of the application; through the analysis of e-commerce security, e-commerce security needs, the existing e-commerce security technology, fingerprint identification technology applications arrive in e-commerce security certification of the possibility of conclusion.PKI-based fingerprint identification technology″in e-commerce security certification in applied research. By analyzing the use of PKI technology and features, to identify the basic planning of the certification program, so that in different network environment, to those planning for the tomb of the elements, and flexible application of fingerprint authentication and PKI can combine relatively perfect . fingerprint″recognition technology based on e-commerce system design.To design technology-based fingerprint user authentication system must ensure that the overall security of e-commerce systems, and usually require the following conditions are met: able to accurately identify the object identity to be certified; case can clearly important duty of people and achieve the signature, to avoid ex post facto repudiation ; be able to protect the data storage and transmission of a further safety.Combined with a fingerprint″authentication server program, and analyze them to find hidden dangers of the program and its proposed improvement measures. Using CA authentication and fingerprint authentication server combination. CA Certification Center to the customer and fingerprint authentication server certificate issued by CA, so that client and server side can use the included public key authentication system both to ensure the security of fingerprint transmission, thereby forming a higher factor of safety of e-commerce security certification system.