{"created":"2023-05-15T12:25:49.564869+00:00","id":1138,"links":{},"metadata":{"_buckets":{"deposit":"c7e5d967-db05-447a-9ec5-85ccb39a2eee"},"_deposit":{"created_by":4,"id":"1138","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"1138"},"status":"published"},"_oai":{"id":"oai:kait.repo.nii.ac.jp:00001138","sets":["2:16:42:130"]},"author_link":[],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-03-20","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"27","bibliographicPageStart":"19","bibliographicVolumeNumber":"40","bibliographic_titles":[{"bibliographic_title":"神奈川工科大学研究報告.B,理工学編"}]}]},"item_10002_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In M2M (Machine-to-Machine) communication systems, sensor nodes send sensing information such as temperature or humidity to their server directly or indirectly through multi-hop routing. Since the sensor has a limited low cost and computational resources, a symmetric key encryption scheme is suited to encrypt sensory data. Recently, a hierarchical group key management method has been proposed to decrease the number of keys to be managed. However, since group key management devices are more expensive than sensor devices they should be efficiently deployed. In this paper, we propose an efficient group key management devices deployment scheme with k-means clustering algorithm.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.34411/00001131","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"神奈川工科大学"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12669200","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"21882878","subitem_source_identifier_type":"PISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岡崎, 美蘭","creatorNameLang":"ja"},{"creatorName":"Okazaki, Mirang","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-04-07"}],"displaytype":"detail","filename":"kkb-040-004.pdf","filesize":[{"value":"3.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kkb-040-004.pdf","objectType":"fulltext","url":"https://kait.repo.nii.ac.jp/record/1138/files/kkb-040-004.pdf"},"version_id":"7549b58d-12a0-48b5-878a-b5b53744e9ee"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"M2M","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"IoT","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Group Key","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"LKH","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"key sharing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"k-means","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"安全なM2M通信システムを実現するためのグループ鍵管理手法に関する一考察","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"安全なM2M通信システムを実現するためのグループ鍵管理手法に関する一考察","subitem_title_language":"ja"},{"subitem_title":"A Study of Group Key Management Method for Secure Machine-to-Machine Communication Systems","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"4","path":["130"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-11-24"},"publish_date":"2020-11-24","publish_status":"0","recid":"1138","relation_version_is_last":true,"title":["安全なM2M通信システムを実現するためのグループ鍵管理手法に関する一考察"],"weko_creator_id":"4","weko_shared_id":-1},"updated":"2025-06-30T06:36:38.604297+00:00"}