In the problem of dynamic accesscontrol, we present a secure and efficient scheme, which is based on discrete logarithms and polynomial interpolation.
在用户层次结构的动态存取控制问题上，本文提出了一种安全有效的方案。
2
At last, it achieved user authentication accesscontrol system on the foundation of scheme design, and constructing experiment platform combining RADIUS authentication server.
最后，在方案设计基础上实现本认证与访问控制系统，结合RADIUS认证服务器构建实验系统平台。
3
This paper proposes a authentication and accesscontrolscheme which USES modified threshold DSA algorithm in P2P network.