Dual-code and dual-tunnel system scheme
Tang Jing-lei · Jisuanji gongcheng yu sheji · 2007
To solve the secret transmission problem of the password in the anthentication system,the dual-code and dual-tunnel system is designed,the registering static password and the dynamic one as dual-code,the network and the short message tunnel as dual-tunnel.Analysis verifies that the method is safe and convenience to apply in the electronic commerce,electronic government stock exchange and network game.