Effective and Secure Key Management Schemes in MANETs-Review
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 3
Abstract
In Mobile ad hoc network secure communication is challenging due to due to dynamic topology and mobility of nodes. For this reason, key management is particularly difficult to implement in such networks. Secure communication in a network is determined by the reliability of the key management scheme, which is responsible for generating, distributing and maintaining encryption/decryption keys among the nodes. The purpose of key management is to provide secure procedures for handling cryptographic keying materials. In MANETs, the computational load and complexity for key management are strongly subject to restriction by the node’s available resources and the dynamic nature of network. A number of key management schemes have been proposed for MANETs.This paper presents generous various key management in MANET and also discussed about specific features and limitations of every protocol.
Authors and Affiliations
A. D. Khamalakhannen, Suthanthira Vanitha
Keywords
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