航空移动自组网中簇间节点密钥协商方案

计算机科学 ›› 2014, Vol. 41 ›› Issue (Z6): 369-373.

航空移动自组网中簇间节点密钥协商方案

孙凌,田源,黄后彪

河南牧业经济学院郑州450044;河南牧业经济学院郑州450044;解放军信息工程大学郑州450004

出版日期:2018-11-14 发布日期:2018-11-14
基金资助:
本文受河南省高等学校青年骨干教师资助

Nodes Key Agreement Scheme between Clusters in Aeronautical Mobile Ad hoc Network

SUN Ling,TIAN Yuan and HUANG Hou-biao

Online:2018-11-14 Published:2018-11-14

摘要/Abstract

摘要： 针对航空移动自组网高动态和资源受限的特点,提出了一种适用于簇间节点的无证书密钥协商方案,在随机预言机模型下证明了该方案身份认证过程中的签名是存在性不可伪造的,并分析证明了只要每个节点都还存有一个秘密值,那么协商的会话密钥就是安全的。本方案没有使用复杂的双线性对运算、指数运算和求逆运算,经过与其它现有的无证书密钥协商方案比较,本方案的计算复杂度是最低的。

关键词: 航空移动自组网,无证书密钥协商,随机预言机模型,无双线性对中图法分类号TP309．2文献标识码A

Abstract: According to the characteristics of the resource constraints and high dynamic of the aeronautical mobile ad hoc network,we proposed a certificateless key agreement scheme applicable to nodes between clusters.The signature scheme was proved to be secure in the random oracle model and the session key was proved to be secure as long as each node still has at least one security secret value.Our scheme avoids pairing computation,exponentiation computation and inverse computation.The computational cost is the lowest in our scheme compared with all the other existing certificateless key agreement schemes.

Key words: Aeronautical mobile ad hoc Network,Certificateless key agreement,Random oracle model,Pairing-free

孙凌,田源,黄后彪. 航空移动自组网中簇间节点密钥协商方案[J]. 计算机科学, 2014, 41(Z6): 369-373. https://doi.org/

SUN Ling,TIAN Yuan and HUANG Hou-biao. Nodes Key Agreement Scheme between Clusters in Aeronautical Mobile Ad hoc Network[J]. Computer Science, 2014, 41(Z6): 369-373. https://doi.org/

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