摘要
通过对蓝牙位置隐私攻击机制和现有保护方案不足的分析,建立了蓝牙地址分级模型,依据此模型设计了蓝牙位置隐私保护方案,与现有方案相比,该协议不仅可以抵抗针对蓝牙位置隐私的窃听攻击、重放攻击、跳频序列攻击、会话地址跟踪攻击、字典攻击和中间人攻击,同时具有较小的计算量和存储需求。
The attack mechanism of bluetooth location privacy and the disadvantages of the current protection scheme were analyzed and a model of hierarchical address was established.On the basis of the model,a protection scheme on bluetooth location privacy was designed.Compared with others,this scheme can not only resist eavesdroping,replay attack,frequency hop sequence attack,conversation address tracking attack,dictionary attack and man in the middle attack,but also need little computing and storage.
出处
《通信学报》
EI
CSCD
北大核心
2011年第9期116-122,共7页
Journal on Communications
关键词
蓝牙
位置隐私
地址分级
寻呼连接协议
bluetooth
location privacy
hierarchical address
paging connection protocol