专利名称：SYSTEMS AND METHODS FOR
valid from是什么意思AUTHENTICATION USING MULTIPLE
DEVICES
发明人：LIGATTI, Jarred, Adam,GOLDGOF,
Dmitry,CETIN, Cagri,SUBILS, Jean-Baptiste 申请号：EP15873849.2
申请日：20150422
公开号：EP3238369A4
公开日：
20180523
专利内容由知识产权出版社提供
摘要：A system and method of authentication using an authenticator computing device and at least two registered user devices is described. In operation, the authenticator computing device receives a request to access a resource from one of a plurality of user devices registered to a user. The authenticator computing device generates an authentication challenge in response to the request and the authentication challenge is then transmitted to a subset of the plurality of user devices. One or more of the user devices then subsequently generates and transmits a response to the authentication challenge to the authenticator computing device. The authenticator computing device then determines whether the responses received from the one or more user devices in the subset constitutes a valid response and then grants one or more of the user devices access to the resource if the responses received from the user devices constitutes a valid response to the authentication challenge.
申请人：University Of South Florida
地址：3802 Spectrum Blvd. Suite 100 Tampa, FL 33612 US
国籍：US
代理机构：Cabinet Chaillot 更多信息请下载全文后查看