专利名称：SECURE AUTHENTICATION SYSTEMS AND
METHODS
发明人：Binyamin PINKAS,Tomas SANDER申请号：US15075547申请日：20160321
公开号：US20170019395A1公开日：20170119
专利附图：
摘要：Systems and methods are provided for authentication by combining a ReverseTuring Test (RTT) with password-based user authentication protocols to provideimproved resistance to brute force attacks. In accordance with one embodiment of the
invention, a method is provided for user authentication, the method including receiving ausername/password pair associated with a user; requesting one or more responses to afirst Reverse Turing Test (RTT); and granting access to the user if a valid response to thefirst RTT is received and the username/password pair is valid.
申请人：Intertrust Technologies Corporation
地址：Sunnyvale CA US
国籍：US
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