Protection of Biomertric Information
Necessity of Biomertic Information Protection Since biometrics authentication uses perspnal characteristics of individuals,it has the following advantages: there is no possibility of being lost such ascards for authentication using possessions, and of being forgotten such as passwordsfor authentication using memory of individuals.On the other hand, it has the disadvantage that information for authentication can not be changed.If the biometric information is stolen and known to a third party,it becomes impossible to perform biometric authentication using that information.Also, if the same information is used in multiple services, leakage of biometric information in a certain service also affects other services.With the spread of biometric authentication, how to protect biometric information has become […]