发明申请
US20130007467A1 BINDING OF CRYPTOGRAPHIC CONTENT USING UNIQUE DEVICE CHARACTERISTICS WITH SERVER HEURISTICS
有权
使用具有服务器整理的独特设备特征的结构内容的绑定
- 专利标题: BINDING OF CRYPTOGRAPHIC CONTENT USING UNIQUE DEVICE CHARACTERISTICS WITH SERVER HEURISTICS
- 专利标题(中): 使用具有服务器整理的独特设备特征的结构内容的绑定
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申请号: US13339315申请日: 2011-12-28
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公开(公告)号: US20130007467A1公开(公告)日: 2013-01-03
- 发明人: Francis Yee-Dug Chan , Eric William Grab , Michael George Kiefer
- 申请人: Francis Yee-Dug Chan , Eric William Grab , Michael George Kiefer
- 申请人地址: US CA Santa Clara
- 专利权人: DIVX, LLC
- 当前专利权人: DIVX, LLC
- 当前专利权人地址: US CA Santa Clara
- 主分类号: G06F12/14
- IPC分类号: G06F12/14
摘要:
Systems and methods for binding of cryptographic content using unique device characteristics with server heuristics in accordance with embodiments of the invention are disclosed. One embodiment includes a processor and memory includes collecting a combination of device characteristics that uniquely identify the device using information stored on the device and accessible to the device using the device processor, generating device match data based upon the collected combination of device characteristics using the device processor, generating a device protection key using the device match data, encrypting the cryptographic data using the device protection key, and storing the encrypted cryptographic data in device memory using the device processor.