On the basis of KDC(key distribution center)and diversity of DNA molecules,an innovative DNA model for key predistribution and key predistribution scheme based on the new DNA model are proposed.
在KDC(Key Distribution Center)和DNA多样性的基础上,提出了一种用于密钥预置的DNA模型及其密钥预置(Key Predistribution)机制,然后,在结合密钥池(Key Pool)加密技术优点的基础上,提出了一种传感器网络中基于DNA模型的新对偶密钥建立算法。
