Design Of User Authentication System For Public Security Population Information Remote Query System

Based on population management information system and used for realizing remote index and query of population information, the Public Security population information remote query system needs high security. Generally, domestic existing Public Security application systems apply static password to realize user authentication. Aiming at many problems existing in static password, the thesis has designed a kind of safe and reliable user authentication system, according to the one-time password authentication scheme and fingerprint verification technique.Main research contents of the thesis are:It applies modeling technique and JSP technique to implement the Public Security population information remote query system based on B/S three layers model, and especially discusses the kernel problem about user login;It finishes design of user authentication system based on fingerprint verification technique and the one-time password authentication scheme, including the design of system composing, authentication flow, and system module and so on. It realizes the arithmetic of fingerprint verification and one-time password generated;The part of user authentication system that has been implemented is tested under campus network. Then, it analyzes security of the user authentication system.The test results indicate:The user authentication system designed by author is available;Compared with the traditional login with static password applied to Public Security system at present, the user authentication system designed by author has made great progress in safety and reliability.The thesis realizes the Public Security population information remote query system that is applied in the project of alarm and monitoring system in Zhang Ye city. At same time, it discusses the heart of the matter about user login and puts forth a kind of safe and reliable user authentication system that integrates the advantage of the one-time password authentication scheme and fingerprint verification technique. As a secure authentication mode, the research results can be applied to other Public Security categories and the e-government with higher technique value and wider application value.