Language-Based Mobile-Code Security
基于语言的移动代码安全问题

With the development of Internet, traditional network is converting to active network computing, which makes the problem of mobile-code security emerge as one of the most challenges of research in Computer Science today. The literature introduces one method that solves the problem of mobile-code security: Language-Based Security,and decribes in detail several methods in this research area, such as Proof-Carrying Code(PCC) and Typed Assembly Language(TAL). Our resolvation of mobile-code safety is presented at last.