吉林大学学报(理学版)
吉林大學學報(理學版)
길림대학학보(이학판)
JOURNAL OF JILIN UNIVERSITY(SCIENCE EDITION)
2010年
1期
85-88
,共4页
无线传感器网络(WSN)%组播%源认证%消息认证码
無線傳感器網絡(WSN)%組播%源認證%消息認證碼
무선전감기망락(WSN)%조파%원인증%소식인증마
wireless sensor networks(WSN)%multicast%source authentication%message authentication codes
基于MAC(Message Authentication Codes, 消息认证码)和无线传感器网络的组密钥管理特点, 提出一种轻量级的组播源认证方法LAMA(Lightweight Approach to Multicast Authentication). 通过与其他方法进行性能分析和数据对比表明, LAMA的计算开销和通信开销等参数都处于合理的范围内, 是一种适用于无线传感器网络环境的安全、有效方法.
基于MAC(Message Authentication Codes, 消息認證碼)和無線傳感器網絡的組密鑰管理特點, 提齣一種輕量級的組播源認證方法LAMA(Lightweight Approach to Multicast Authentication). 通過與其他方法進行性能分析和數據對比錶明, LAMA的計算開銷和通信開銷等參數都處于閤理的範圍內, 是一種適用于無線傳感器網絡環境的安全、有效方法.
기우MAC(Message Authentication Codes, 소식인증마)화무선전감기망락적조밀약관리특점, 제출일충경량급적조파원인증방법LAMA(Lightweight Approach to Multicast Authentication). 통과여기타방법진행성능분석화수거대비표명, LAMA적계산개소화통신개소등삼수도처우합리적범위내, 시일충괄용우무선전감기망락배경적안전、유효방법.
LAMA (Lightweight Approach to Multicast Authentication) was proposed based on MAC (Message Authentication Codes) and group key managements of WSN (Wireless Sensor Networks). Comparison of the performance with those of other schemes shows both computation and communication overheads of LAMA are in reasonable scopes, so it is secure and efficient to WSN.