发明名称 COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR PROTECTING A SOFTWARE INSTALLATION AFTER CERTIFICATION
摘要 A computer-implemented system and method for protecting a software installation after certification are disclosed. The system includes components to determine if a cryptographic value of a digital content set matches with a stored cryptographic value of a validated digital content set, to determine if a cryptographic value of a validation rule set matches with a stored cryptographic value corresponding to a validation requirement, and to display a certification message if the cryptographic value of the digital content set matches with a stored cryptographic value of a validated digital content set and the cryptographic value of the validation rule set matches with a stored cryptographic value corresponding to a validation requirement.
申请公布号 US2009060174(A1) 申请公布日期 2009.03.05
申请号 US20070848678 申请日期 2007.08.31
申请人 MACROVISION CORPORATION 发明人 MARINO MICHAEL G.;TORRUBIA ANDRES M.
分类号 H04L9/28 主分类号 H04L9/28
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