公开(公告)号：US20200082059A1

公开(公告)日：2020-03-12

申请号：US16126060

申请日：2018-09-10

Applicant: Intel Corporation

Inventor： BALAJI VEMBU ,  VIDHYA KRISHNAN ,  SANDEEP SODHI ,  SREEKANTH MAVILA ,  ALTUG KOKER ,  ADITYA NAVALE ,  SCOTT JANUS ,  Changliang WANG

IPC: G06F21/12 ,  G06T15/00 ,  H04N21/254 ,  G06F9/48 ,  G06F21/60 ,  H04L9/08

Abstract: Apparatus and method for scalable content protection. For example, one embodiment of an apparatus comprises: cryptographic management circuitry to securely store one or more keys associated with one or more media apps/applications; a plurality of processing engines, each processing engine comprising circuitry to process media content of the one or more media apps/applications; and a scheduler to schedule processing of the media content by the processing engines; wherein the cryptographic management circuitry is to restore a first cryptographic state including a first key associated with a first media app/application and/or first media content responsive to a request to process the first media content on a first processing engine.