发明名称 Password exposure elimination for digital signature coupling with a host identity
摘要 A method for creating a proof of possession confirmation for inclusion by a certification authority into a digital certificate, the digital certificate for use by an end user, is disclosed. In an exemplary embodiment of the invention, the method includes receiving from the certification authority, in response to a certificate request by the end user, a plurality of data fields corresponding to a target host system, the end user, and a form of proof of identity possession by the end user. The content of the plurality of data fields is analyzed and the accuracy thereof is verified. If the plurality of data fields is verified as accurate, then a signed object is sent to the certification authority, the signed object comprising the proof of possession confirmation.
申请公布号 US7143285(B2) 申请公布日期 2006.11.28
申请号 US20010862797 申请日期 2001.05.22
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 GINDIN THOMAS L.;BENANTAR MESSAOUD;SWEENY JAMES W.;DAYKA JOHN C.
分类号 H04L9/00;G06F21/00 主分类号 H04L9/00
代理机构 代理人
主权项
地址