Security model of mobile online games

This paper made a detailed analysis on the characteristics of mobile online games and pointed that security is one of the most important things which the games operators should focus on. There are several fields of the security problems, the communicate security would be the most important one. In the authors´ opinion, the communicate security could be effectively improved through crypto system, then the benefit of the players could be protected and also the justification of the game. In order to achieve security, a data crypto communication mechanism is developed through the symmetric secret key algorithm and asymmetric secret key algorithm collaborative approach. The authors also designed a model of security games. Be convenient to design, refresh, maintain and high reusability are the advantages of this model.