Presentation 2003/7/11
Users Privacy in Ubiquitous Network : Anonymous Communication Technique for Ad Hoc Network
TAKUYA OTSUKA, AKIRA ONOZAWA,
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Abstract(in English) As it is a common assumction in most of the research on the ubiquitous computing environment that the computing environment retrieves user context information to adapt its behavior to user demands, the issues on user privacy draws more attention. In this paper, we analyze the typical procedure of user context retrieval by the ubiquitous computing environment and propose the anonymous communication technique that hides communication messages amongst query messages. The sender can anonymously provide his context information under the traffic analysis by a attacker monitoring the sender.
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Paper # ISEC2003-38
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Committee ISEC
Conference Date 2003/7/11(1days)
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Registration To Information Security (ISEC)
Language JPN
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Title (in English) Users Privacy in Ubiquitous Network : Anonymous Communication Technique for Ad Hoc Network
Sub Title (in English)
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1st Author's Name TAKUYA OTSUKA
1st Author's Affiliation NTT Microsystem Integration Laboratories()
2nd Author's Name AKIRA ONOZAWA
2nd Author's Affiliation NTT Microsystem Integration Laboratories
Date 2003/7/11
Paper # ISEC2003-38
Volume (vol) vol.103
Number (no) 196
Page pp.pp.-
#Pages 7
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