Privacy-aware cloud-based input method editor

Junpei Kawamoto, Kouichi Sakurai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Cloud services are useful but privacy concerns are the most important problems of them. In this paper, we focus cloud-based input method editors and introduce a privacy-aware framework of them. Input method editor (IME) is a kind of software to help us to input Japanese, Chinese, Korean, etc. It receives input words consists of alphabets and returns transformed words consists of Kanji in Japanese, etc. We assume to deploy this IME on a cloud server. In this case, input words received IME may include people's sensitive information e.g. credit card number. We employ a seachable encryption scheme and introduce a framework that people send encrypted inputs and IME computes transformed words without decrypting them.

Original languageEnglish
Title of host publication2014 IEEE/CIC International Conference on Communications in China, ICCC 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages209-213
Number of pages5
ISBN (Electronic)9781479941469
DOIs
Publication statusPublished - Jan 12 2015
Event2014 IEEE/CIC International Conference on Communications in China, ICCC 2014 - Shanghai, China
Duration: Oct 13 2014Oct 15 2014

Publication series

Name2014 IEEE/CIC International Conference on Communications in China, ICCC 2014

Other

Other2014 IEEE/CIC International Conference on Communications in China, ICCC 2014
CountryChina
CityShanghai
Period10/13/1410/15/14

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications

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    Kawamoto, J., & Sakurai, K. (2015). Privacy-aware cloud-based input method editor. In 2014 IEEE/CIC International Conference on Communications in China, ICCC 2014 (pp. 209-213). [7008273] (2014 IEEE/CIC International Conference on Communications in China, ICCC 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCChina.2014.7008273