Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
James Khalaf0
Reed H. Tibbetts0
Brian Grove0
Laszlo Elteto0
Date of Patent
February 22, 2011
0Patent Application Number
107010290
Date Filed
November 4, 2003
0Patent Citations Received
0
Patent Primary Examiner
Patent abstract
A method and apparatus for secure authentication of a hardware token is disclosed. In one embodiment, a host computer fingerprint is used to generate a partial seed for a challenge-response authentication which is performed on the hardware token. In another embodiment, the host computer fingerprint is used as a personal identification number for the hardware token.
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