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

将传统对称性加密与公开密钥方法结合起来，兼备了两者。

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

在系统网络体系结构(sna)产品中,对将要在某个网上使用操作标进行加密一种(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.

该方案提出了池概念，将密钥预配置建立在多个密钥上，节省了节存储空间，增强了网络可扩展性。将加密传输机制应用到密钥传输过程中，增强了密钥传输过程中安全性。