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        <identifier>oai:ipsj.ixsq.nii.ac.jp:00210523</identifier>
        <datestamp>2025-01-19T18:07:43Z</datestamp>
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        <jpcoar:jpcoar xmlns:datacite="https://schema.datacite.org/meta/kernel-4/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcndl="http://ndl.go.jp/dcndl/terms/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:jpcoar="https://github.com/JPCOAR/schema/blob/master/1.0/" xmlns:oaire="http://namespace.openaire.eu/schema/oaire/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rioxxterms="http://www.rioxx.net/schema/v2.0/rioxxterms/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="https://github.com/JPCOAR/schema/blob/master/1.0/" xsi:schemaLocation="https://github.com/JPCOAR/schema/blob/master/1.0/jpcoar_scm.xsd">
          <dc:title>セッション管理サーバによるSOME/IPセキュリティの検討</dc:title>
          <dc:title xml:lang="en">A study on session management server for SOME/IP cybersecurity</dc:title>
          <jpcoar:creator>
            <jpcoar:creatorName>福田, 國統</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName>安永, 貴仁</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName>礒山, 芳一</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Kunito, Fukuda</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Takahito, Yasunaga</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Yoshikazu, Isoyama</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:subject subjectScheme="Other">ロボット・セキュリティ</jpcoar:subject>
          <datacite:description descriptionType="Other">車両システムの情報化にともない，車両内の複数の機能（サービス）を組み合わせて様々なサービスを実現する，サービス指向アーキテクチャが提案されている．その方法として，Scalable service-Oriented MiddlewarE over IP（SOME/IP）が標準化されている．しかし SOME/IP では，メッセージ認証が無いことや，通信の記録を一元管理できないため，攻撃のリスクがある．本論では，これらのセキュリティリスクを SOME/IP のセッションの開始と終了を管理するセッション管理サーバにより低減させる方法を提案する．共有鍵の共有方法やログの取得における，コストとリスクのバランスを考察し，提案手法が優れていることを示す．</datacite:description>
          <datacite:description descriptionType="Other">With the informatization of vehicle systems, a service-oriented architecture that combines multiple functions (services) in a vehicle to achieve various services has been proposed. Scalable service-Oriented MiddlewarE over IP (SOME/IP） has been standardized as a way to achieve this. However, SOME/IP is vulnerable to at risk of attack due to a lack of message authentication and an inability to centrally manage communication records. In this paper, we propose a method to reduce these security risks by means of a session management server that manages the start and end of SOME/IP sessions. We consider the balance between cost and risk in log acquisition and shared key sharing and show the superiority of the proposed method.</datacite:description>
          <dc:publisher xml:lang="ja">情報処理学会</dc:publisher>
          <datacite:date dateType="Issued">2021-03-18</datacite:date>
          <dc:language>jpn</dc:language>
          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_18gh">technical report</dc:type>
          <jpcoar:identifier identifierType="URI">https://ipsj.ixsq.nii.ac.jp/records/210523</jpcoar:identifier>
          <jpcoar:sourceIdentifier identifierType="ISSN">2188-868X</jpcoar:sourceIdentifier>
          <jpcoar:sourceIdentifier identifierType="NCID">AA12149313</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle>研究報告組込みシステム（EMB）</jpcoar:sourceTitle>
          <jpcoar:volume>2021-EMB-56</jpcoar:volume>
          <jpcoar:issue>25</jpcoar:issue>
          <jpcoar:pageStart>1</jpcoar:pageStart>
          <jpcoar:pageEnd>8</jpcoar:pageEnd>
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            <datacite:date dateType="Available">2023-03-18</datacite:date>
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