期刊名称：International Journal of Distributed Sensor Networks
印刷版ISSN：1550-1329
电子版ISSN：1550-1477
出版年度：2009
卷号：5
DOI：10.1080/15501320802575013
出版社：Hindawi Publishing Corporation
摘要：A novel cross authentication model is proposed based on (t, n) threshold method in Layered and Grouped Structure (LGS) wireless multi-hop network, the issues of cross authentication and secure communication between nodes in different trusted domains are settled. With no CA, new scheme of cross certificate being issued and validated is designed, by which, the node identification can be authenticated in different trusted domains.
