Efficient Multi-Party Contact Tracing

• Item type: Journal(1)
• 公開日: 2022-12-15
• タイトル: Efficient Multi-Party Contact Tracing
• タイトル / 言語: en
• タイトル: Efficient Multi-Party Contact Tracing
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: [特集:持続可能な社会のIT基盤に向けた情報セキュリティとトラスト] contact tracing, system security, multi-signature, ring signature
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_6501
• 資源タイプ: journal article
• 著者所属: Osaka University
• 著者所属: Osaka University／Japan Advanced Institute of Science and Technology
• 著者所属: University of Surrey
• 著者所属(英): en
• 著者所属(英): Osaka University
• 著者所属(英): en
• 著者所属(英): Osaka University / Japan Advanced Institute of Science and Technology
• 著者所属(英): en
• 著者所属(英): University of Surrey
• 著者名: Mathieu, de Goyon; Atsuko, Miyaji; Yangguang, Tian
• 著者名(英): Mathieu, de Goyon; Atsuko, Miyaji; Yangguang, Tian
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: Since the beginning of the Covid-19 Pandemic, Contact Tracing Apps have been implemented in many countries as a way to detect if someone has been in contact with a patient within a minimum amount of time. However, most existing solutions only consider users in pairs. Since many people meet at the same time in real-life scenarios, those applications aren't able to accurately reflect the situation. Moreover, extending current schemes to a multi-party setting could cause scaling problems and place a heavier load on the device. In this paper, we propose a new Contact Tracing protocol that works in a multi-party setting. We evaluate our scheme to show its efficiency.; ------------------------------; This is a preprint of an article intended for publication Journal of; Information Processing(JIP). This preprint should not be cited. This; article should be cited as: Journal of Information Processing Vol.30(2022) (online); DOI http://dx.doi.org/10.2197/ipsjjip.30.878; ------------------------------
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: Since the beginning of the Covid-19 Pandemic, Contact Tracing Apps have been implemented in many countries as a way to detect if someone has been in contact with a patient within a minimum amount of time. However, most existing solutions only consider users in pairs. Since many people meet at the same time in real-life scenarios, those applications aren't able to accurately reflect the situation. Moreover, extending current schemes to a multi-party setting could cause scaling problems and place a heavier load on the device. In this paper, we propose a new Contact Tracing protocol that works in a multi-party setting. We evaluate our scheme to show its efficiency.; ------------------------------; This is a preprint of an article intended for publication Journal of; Information Processing(JIP). This preprint should not be cited. This; article should be cited as: Journal of Information Processing Vol.30(2022) (online); DOI http://dx.doi.org/10.2197/ipsjjip.30.878; ------------------------------
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AN00116647
• 書誌情報: 情報処理学会論文誌; 巻 63, 号 12, 発行日 2022-12-15
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 1882-7764
• 公開者 / 言語: ja
• 公開者 / 出版者: 情報処理学会