Efficient Revocation and Anonymous Revocation in VANETs Using Ring Signatures

• Item type: Symposium(1)
• 公開日: 2021-10-19
• タイトル: Efficient Revocation and Anonymous Revocation in VANETs Using Ring Signatures
• タイトル / 言語: en
• タイトル: Efficient Revocation and Anonymous Revocation in VANETs Using Ring Signatures
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: VANET，Revocation，Ring Signatures，Anonymous，Efficient
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_5794
• 資源タイプ: conference paper
• 著者所属: Adaptive Communications Research Laboratories, Advanced Telecommunications Research Institute International (ATR)
• 著者所属: Adaptive Communications Research Laboratories, Advanced Telecommunications Research Institute International (ATR)/KDDI Research, Inc.
• 著者所属: Adaptive Communications Research Laboratories, Advanced Telecommunications Research Institute International (ATR)
• 著者所属: Adaptive Communications Research Laboratories, Advanced Telecommunications Research Institute International (ATR)
• 著者所属: Adaptive Communications Research Laboratories, Advanced Telecommunications Research Institute International (ATR)/Kanazawa University
• 著者所属: Adaptive Communications Research Laboratories, Advanced Telecommunications Research Institute International (ATR)/Faculty of Information Science and Electrical Engineering, Kyushu University
• 著者所属(英): en
• 著者所属(英): Adaptive Communications Research Laboratories, Advanced Telecommunications Research Institute International (ATR)
• 著者所属(英): en
• 著者所属(英): Adaptive Communications Research Laboratories, Advanced Telecommunications Research Institute International (ATR)/KDDI Research, Inc.
• 著者所属(英): en
• 著者所属(英): Adaptive Communications Research Laboratories, Advanced Telecommunications Research Institute International (ATR)
• 著者所属(英): en
• 著者所属(英): Adaptive Communications Research Laboratories, Advanced Telecommunications Research Institute International (ATR)
• 著者所属(英): en
• 著者所属(英): Adaptive Communications Research Laboratories, Advanced Telecommunications Research Institute International (ATR)/Kanazawa University
• 著者所属(英): en
• 著者所属(英): Adaptive Communications Research Laboratories, Advanced Telecommunications Research Institute International (ATR)/Faculty of Information Science and Electrical Engineering, Kyushu University
• 著者名: Maharage, Nisansala Sevwandi Perera; Toru, Nakamura; Masayuki, Hashimoto; Hiroyuki, Yokoyama; Chen-Mou, Cheng; Kouichi, Sakurai
• 著者名(英): Maharage, Nisansala Sevwandi Perera; Toru, Nakamura; Masayuki, Hashimoto; Hiroyuki, Yokoyama; Chen-Mou, Cheng; Kouichi, Sakurai
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: Vehicular Ad-hoc NETworks (VANETs), a special kind of Mobile Ad-hoc NETworks (MANETs), plays an important role in Intelligent Transportation Systems (ITS), allowing communication among vehicles and between vehicles and road-side units (RSUs). Among the performance requirements in VANETs, managing revocation of misbehaved vehicles took signicant attention as it hindrances the practicability of VANETs. Even though numerous works proposed solutions for revocation management in VANET, there is no clear winner with secured and efficient revocation. This paper proposes two different solutions for revocation management for VANETs. The rst solution presents efficient revocation, which does not require any authority involvement. The second proposal provides anonymous revocation, which guarantees the privacy of vehicles even though they are being revoked. Moreover, this paper presents extended privacy for revoking parties using ring signatures.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: Vehicular Ad-hoc NETworks (VANETs), a special kind of Mobile Ad-hoc NETworks (MANETs), plays an important role in Intelligent Transportation Systems (ITS), allowing communication among vehicles and between vehicles and road-side units (RSUs). Among the performance requirements in VANETs, managing revocation of misbehaved vehicles took signicant attention as it hindrances the practicability of VANETs. Even though numerous works proposed solutions for revocation management in VANET, there is no clear winner with secured and efficient revocation. This paper proposes two different solutions for revocation management for VANETs. The rst solution presents efficient revocation, which does not require any authority involvement. The second proposal provides anonymous revocation, which guarantees the privacy of vehicles even though they are being revoked. Moreover, this paper presents extended privacy for revoking parties using ring signatures.
• 書誌情報: コンピュータセキュリティシンポジウム2021論文集; p. 239-244, 発行日 2021-10-19
• 出版者 / 言語: ja
• 出版者: 情報処理学会