Patent search ap:("IBM") AND inv:"SRIVATSAN CHELLAPPA" Page 1

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发明专利
Challenge and response based authentication of a node in an electronic communications system using features intrinsic to the node 未知

公开(公告)号：GB2522971B

公开(公告)日：2016-06-15

申请号：GB201421545

申请日：2014-12-04

Applicant: IBM

Inventor： SRIVATSAN CHELLAPPA , TOSHIAKI KIRIHATA , SAMI ROSENBLATT

IPC: G06F21/44 , G06F21/73 , H04L9/08 , H04L9/32 , H04L29/06

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