从可用性、安全性、多级代理三个方面入手，提出了可行的设计方案。
The thesis researches the key technologies of the SSO, and proposes the feasible Solutions for realizing availability, security and multilevel proxy of the SSO.
作者就此诸多问题，基于离散对数这一数学难题，提出了一种安全的多级代理签名方案。
To solve all these problems, a more secure multiple grade proxy signature scheme is proposed in this paper based on the study of a difficult mathematical concept, the discrete logarithm.
我们课程教你寻找正品的一手货源，拒绝多级别代理高成本拿货让你节省上万元的开支，不在为货源而烦恼。
Our courses teach you looking for good quality goods, refused to more high level proxy cost taking goods to let you save tens of thousands of yuan expenses, not for supply of goods.
我们课程教你寻找正品的一手货源，拒绝多级别代理高成本拿货让你节省上万元的开支，不在为货源而烦恼。
Our courses teach you looking for good quality goods, refused to more high level proxy cost taking goods to let you save tens of thousands of yuan expenses, not for supply of goods.
应用推荐