To appropriately ensure security in the case of unitarily managing authentication states.SOLUTION: An authentication state is generated on the basis of an authentication result by an authentication terminal, an authentication rule, and identity information, and an application for a vehicle is notified of the generated authentication state. The authentication rule to be stored determines a plurality of authentication levels in accordance with a security level, and an authentication element at at least one authentication level includes possession authentication by a hardware encryption module with physical security.SELECTED DRAWING: Figure 1
【課題】認証状態を一元管理する場合において、適切にセキュリティを確保する。【解決手段】認証端末による認証結果、認証ルール、アイデンティティ情報に基づき、認証状態を生成し、生成した認証状態を前記車両用アプリケーションに通知する。記憶される認証ルールは、セキュリティレベルに応じて複数の認証レベルを定め、少なくとも1つの認証レベルでの認証要素は、物理セキュリティを伴うハードウェア暗号モジュールによる所持認証を含む。【選択図】図1
AUTHENTICATION MANAGEMENT METHOD, AUTHENTICATION MANAGEMENT PROGRAM AND USER AUTHENTICATION MANAGEMENT DEVICE
認証管理方法、認証管理プログラム及び利用者認証管理装置
2022-04-11
Patent
Electronic Resource
Japanese
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