Authentication System That Mobile Terminal Serves as a Key Carrier

Abstract

With the rapid development of information technology, the traditional way of user name + password authentication system to couldn’t have far satisfied the people’s high quality requirements to the information security. People tend to look for a kind of data encryption techniques connecting mobile intelligent terminal with modern cryptography technology to meet the needs of people. This text completes the double factor authentication with PC software based on the routine use of the handheld mobile terminal (such as a handset ) about how the carrying elements of authentication, achieves a new security authentication mechanism, improves the system safety and ease of use. at the same time ,the introduction of mobile phone key concept skillfully combines the mobile intelligent terminal and modern cryptography technology, provides a more secure authentication mechanism for the users who have a more important protection requirements to the files.