AUTHENTICATION SYSTEM, AUTHENTICATION METHOD AND A

专利名称：AUTHENTICATION SYSTEM,

AUTHENTICATION METHOD ANDAUTHENTICATION DEVICE

发明人：MAEDA, Manabu,MATSUZAKI,

Natsume,OHMORI, Motoji,MATSUSHIMA,Hideki,HAGA, Tomoyuki,UNAGAMI,Yuji,UJIIE, Yoshihiro

申请号：EP14871853.9申请日：20141110公开号：EP3086505A1公开日：20161026

专利附图：

摘要：A first device, upon detecting participation in an authentication system,transmits new and old identification information of a first certificate revocation list thatthe first device manages to a second device. In a case where the new and old

identification information of a second certificate revocation list that the second devicemanages is older than the new and old identification information of the received firstcertificate revocation list, the second device transmits a transmission request for the firstcertificate revocation list to the first device. Upon receiving the transmission request forthe first certificate revocation list from the second device, the first device transmits thefirst certificate revocation list to the second device. the second device updates thesecond certificate revocation list using the received first certificate revocation list.

申请人：Panasonic Intellectual Property Management Co., Ltd.

地址：1-61, Shiromi 2-chome Chuo-ku Osaka-shi, Osaka 0-6207 JP

国籍：JP

代理机构：Grünecker Patent- und Rechtsanwälte PartG mbB

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