Presentation | 2017-07-14 Considering Usability in the Discussions about Central Bank Issued Digital Currency Vanessa Bracamonte, Hitoshi Okada, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The use of blockchain technology has the potential to achieve virtual currency with characteristics similar to cash, such as anonymity, non-repudiation, and person-to-person transfer without the need of a central trusted party. Central banks around the world have acknowledged this potential and have begun to discuss the benefits and limitations of issuing digital currency, focusing on the economic impact. However, the challenges of a technical solution based on blockchain technology from the perspective of user centered design have not been as widely discussed. In this paper, we examine the discussions regarding central bank issued digital currencies and identify to what extent are factors such as usability and accessibility being considered, and how these factors may affect the adoption of a digital alternative to cash. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Digital currencyBlockchain technologyUsabilitySecurityCentral banks |
Paper # | ISEC2017-25,SITE2017-17,ICSS2017-24,EMM2017-28 |
Date of Issue | 2017-07-07 (ISEC, SITE, ICSS, EMM) |
Conference Information | |
Committee | SITE / EMM / ISEC / ICSS / IPSJ-CSEC / IPSJ-SPT |
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Conference Date | 2017/7/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hitoshi Okada(NII) / Keiichi Iwamura(TUC) / Kazuto Ogawa(NHK) / Yoshiaki Shiraishi(Kobe Univ.) |
Vice Chair | Tetsuya Morizumi(Kanagawa Univ.) / Masaru Ogawa(Kobe Gakuin Univ.) / Hirohisa Hioki(Kyoto Univ.) / Minoru Kuribayashi(Okayama Univ.) / Atsushi Fujioka(Kanagawa Univ.) / Shiho Moriai(NICT) / Takeshi Ueda(Mitsubishi Electric) / Hiroki Takakura(NII) |
Secretary | Tetsuya Morizumi(Gifu Shotoku Gakuen Univ.) / Masaru Ogawa(Tokyo Univ. of the Arts) / Hirohisa Hioki(Shizuoka Univ.) / Minoru Kuribayashi(Tokyo Metropolitan Univ.) / Atsushi Fujioka(Tohoku Univ.) / Shiho Moriai(Tokai Univ.) / Takeshi Ueda(Yokohama National Univ.) / Hiroki Takakura(NTT) |
Assistant | Akiyoshi Kabeya(Chiba Univ.) / Hisanori Kato(KDDI) / Kan Hyonho(NIT, Tokyo) / Harumi Murata(Tyukyo Univ.) / Keita Emura(NICT) / Yuichi Komano(TOSHIBA) / Yuuji Suga(IIJ) / Takahiro Kasama(NICT) / Akira Yamada(KDDI labs.) |
Paper Information | |
Registration To | Technical Committee on Social Implications of Technology and Information Ethics / Technical Committee on Enriched MultiMedia / Technical Committee on Information Security / Technical Committee on Information and Communication System Security / Special Interest Group on Computer Security / Special Interest Group on Security Psychology and Trust |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Considering Usability in the Discussions about Central Bank Issued Digital Currency |
Sub Title (in English) | |
Keyword(1) | Digital currencyBlockchain technologyUsabilitySecurityCentral banks |
1st Author's Name | Vanessa Bracamonte |
1st Author's Affiliation | National Institute of Informatics(NII) |
2nd Author's Name | Hitoshi Okada |
2nd Author's Affiliation | National Institute of Informatics(NII) |
Date | 2017-07-14 |
Paper # | ISEC2017-25,SITE2017-17,ICSS2017-24,EMM2017-28 |
Volume (vol) | vol.117 |
Number (no) | ISEC-125,SITE-126,ICSS-127,EMM-128 |
Page | pp.pp.131-133(ISEC), pp.131-133(SITE), pp.131-133(ICSS), pp.131-133(EMM), |
#Pages | 3 |
Date of Issue | 2017-07-07 (ISEC, SITE, ICSS, EMM) |