NDLI: Verifiably anonymous data collection on web

Content Provider	IEEE Xplore Digital Library
Author	Huafei Zhu Shuoping Wang Peipei Tang
Copyright Year	2015
Description	Author affiliation: Sch. of Comput. & Comput. Sci., Zhejiang Univ. City Coll., Hangzhou, China (Huafei Zhu; Shuoping Wang; Peipei Tang)
Abstract	In this paper, a new notion which we call verifiably anonymous data collection protocol is introduced and formalized in the client-server model where each respondent uses a web interface to communicate with a server operated by the data miner. A construction leveraging a combination of semantically secure double trap-door encryption and OR zero-knowledge proof system is proposed and analyzed, where data sent from a respondent Alice is first encrypted using her personal partial key; Alice then proves to the data miner that the resulted ciphertext is valid and is sent by one of respondents dynamically formed by the respondent without getting the consent or assistance of the other respondents. A rigorous proof of the soundness and the zero-knowledge property of our data collection protocol in the presence of malicious adversary is presented.
Starting Page	38
Ending Page	43
File Size	145433
Page Count	6
File Format	PDF
e-ISBN	9781467393485
DOI	10.1109/ATNAC.2015.7366786
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-11-18
Publisher Place	Australia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Protocols Public key Double trapdoor encryption Data collection Anonymity Verification Encryption Servers OR zeroknowledge proof
Content Type	Text
Resource Type	Article

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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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