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移动支付随着网络技术、移动终端设备的高速发展而成为一种趋势,不少国家为推动其发展已经做出必要的部署。因为支付环境复杂、支付终端设备性能有限,具有高度安全性的移动支付安全协议至关重要。文章首先介绍了移动支付的相关内容,然后分析了Hash链认证出错问题并给出相应的出错控制方案以保证整个Hash链的有效性。然后将Hash链认证方式增加到具有良好安全机制的3G网络基础设施的安全组件上从而实现了安全高效、易于推广实施的移动支付安全协议。
With the rapid development of network technology and mobile terminal equipment, mobile payment has become a trend, and many countries have made the necessary arrangements to promote their development. Due to the complex payment environment and the limited performance of payment terminals, the highly secure mobile payment security protocol is of utmost importance. The article first introduces the relevant content of mobile payment, and then analyzes the problem of Hash chain authentication error and gives the corresponding error control scheme to ensure the validity of the entire Hash chain. Then, Hash chain authentication method is added to the security component of 3G network infrastructure with good security mechanism so as to realize a secure and efficient mobile payment security protocol that is easy to popularize and implement.