基于插件利用数字签名超越Applet的安全限制

Utilizing signature to surpass security limit of Applet based on Plug-in techniques

在分析Java2安全体系运行机制的基础上,讨论了利用插件技术对JavaApplet进行数字签名的原理,研制了一个基于插件技术的数字签名证书,实现了用数字签名超越JavaApplet的安全限制。

On the basis of analysing the running of Java2 security system,the theory to conduct digital signature for Java Applet utilizing plugin techniques is discussed.And a digital signature certificate is developed to surpass the Java Applet's security limit with digital signature. 