Secure Ad-Hoc On-demand Distance Vector routing using identity based symmetric key management
Secure Ad-Hoc On-demand Distance Vector routing using identity based symmetric key management
复制标题
使用基于身份的对称密钥管理确保安全点播距离矢量路由
DOI：
10.1109/wispnet.2016.7566302
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
C. Vijendra
中科院分区：
文献类型：
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作者：
Mahesh Kumar K.M;Sunitha N.R;Reema Mathew;M. Veerayya;C. Vijendra
由于其电池受限的功能、动态拓扑、最低的物理安全性和变化的容量链路，管理移动自组织网络 (MANET) 中安全通信和路由的密钥是一项重要且具有挑战性的任务。与公钥基础设施 (PKI) 等其他方法相比，基于身份的密钥管理技术具有更少的内存存储成本和简单的密钥管理过程。在本文中，我们提出了基于身份的对称密钥管理解决方案，使用椭圆曲线加密技术（ECC）和双线性配对概念来生成对称密钥，以确保 MANET 中的通信和路由安全。我们从头开始实现了椭圆曲线点生成、加法和乘法功能，并针对 PARI/GP 等标准实现对其进行了测试。我们修改了 Ad-hoc 按需距离矢量 (AODV) 代码以满足安全要求，并使用它们来验证 MANET 测试台上的安全通信。我们表明，所提出的基于身份的对称密钥管理方案快速、简单、可靠、计算成本较低且存储成本较低。
Managing keys for secure communication and routing in Mobile Ad-hoc Network (MANET) is a significant and challenging task due to its battery constrained functionality, dynamic topology, minimal physical security and varying capacity links. Identity based key management techniques have less memory storage cost and simple key management process compared to other methods such as Public Key Infrastructure (PKI). In this paper we propose identity based symmetric key management solution using Elliptic Curve Cryptography (ECC) and bilinear pairing concept to generate the symmetric keys to secure communication and routing in MANETs. We realized the elliptic curve point generation, addition and multiplication functionalities from scratch and tested them against standard implementations like PARI/GP. We modified the Ad-hoc On-demand Distance Vector (AODV) code to suit the security requirements and used them to validate secure communication on MANET testbed. We show that proposed identity based symmetric key management scheme is fast, simple, reliable, computationally less expensive and has less storage cost.