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.
该方案提出了矩阵池的概念,将密钥的预配置建立在多个密钥矩阵之,节省了节点的存储空间,增了网络的可扩展性。将加密传输机制应用到密钥的传输过程中,增了密钥传输过程中的安全性。