发明名称 Method and system for content-based encrypted access to a database
摘要 Some aspects of the invention provide methods, systems, and computer program products for inserting an encrypted problem signature into a symptom database. A problem signature is first provided, which is then used to derive a hash value. The problem signature is then encrypted using the hash value. The hash value is further used to indicate the location in the database to insert the problem signature. The problem signature is then inserted at the location in the database indicated by the location.
申请公布号 US8140861(B2) 申请公布日期 2012.03.20
申请号 US20060617597 申请日期 2006.12.28
申请人 LOHMAN GUY M.;WILDING MARK F.;INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 LOHMAN GUY M.;WILDING MARK F.
分类号 G06F11/30 主分类号 G06F11/30
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