IEEE802.16e标准安全机制的改进
IEEE802.16e표준안전궤제적개진
Improved security mechanism for IEEE802.16e standard
  • 万方数据
    计算机工程与应用 계산궤공정여응용
    COMPUTER ENGINEERING AND APPLICATIONS
    2010年 6期 103-106 ,共4页

    朱英敏%黄生叶%冯穗力%叶梧

    주영민%황생협%풍수력%협오

    IEEE802.16e%安全机制%密钥管理协议%无线公钥设施 IEEE802.16e%安全機製%密鑰管理協議%無線公鑰設施
    IEEE802.16e%안전궤제%밀약관리협의%무선공약설시
    IEEE802.16e%security mechanism%Key Management Protocol(PKM)%Wireless Public Key Infrastructure(WPKl)
    指出了IEEE802.16e安全机制中所存在的严重漏洞.针对无线移动设备存在存储容量有限、处理速度慢、带宽低等问题,利用无线公钥设施中的证书标识符URL和椭圆曲线加密算法对IEEE802.16e中的密钥管理协议(PKM)进行了改进.仿真结果表明改进后的安全机制更适合于无线网络环境.
    지출료IEEE802.16e안전궤제중소존재적엄중루동.침대무선이동설비존재존저용량유한、처리속도만、대관저등문제,이용무선공약설시중적증서표식부URL화타원곡선가밀산법대IEEE802.16e중적밀약관리협의(PKM)진행료개진.방진결과표명개진후적안전궤제경괄합우무선망락배경.
    This paper points out some serious leaks in the security mechanism of IEEE802.16e.In the face of limited resources of wireless mobile devices such as low processing,bandwidth and storage capabilities,this paper utilizes the certificate URL in the WPKI and ECC encryption algorithm to improve the Key Management Protocol(PKM) of IEEE802.16e.The simulator result shows that the improved security mechanism is more suitable for the wireless network.
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