Hadorwould traditionary symmetry encryption and publicity secret key mode band together, have two both the virtue.

将传统的对称性加密密钥方法结合起来，兼备两者的优点。

In SNA products, a key used to encipher operational keys that are to is used at a node.

在系统体系结构(sna)产品中,对将要在某个点上使用的操作标进行加密的一种(也称标,也就是密钥)。

In this scheme we put forward the concept of matrix pool on which our key predistribution scheme is upbuilt，and encrpytion scheme is introduced into the process of key transfer.

该方案提出矩阵池的概念，将密钥的预配置建立在多个密钥矩阵之上，节省节点的存储空间，增强的可扩展性。将加密传输机制应用到密钥的传输过程中，增强密钥传输过程中的安全性。