发明申请
US20140075517A1 AUTHORIZATION SCHEME TO ENABLE SPECIAL PRIVILEGE MODE IN A SECURE ELECTRONIC CONTROL UNIT
审中-公开
在安全电子控制单元中启用特殊特权模式的授权方案
- 专利标题： AUTHORIZATION SCHEME TO ENABLE SPECIAL PRIVILEGE MODE IN A SECURE ELECTRONIC CONTROL UNIT
- 专利标题（中）： 在安全电子控制单元中启用特殊特权模式的授权方案
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申请号： US13612139申请日： 2012-09-12
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公开(公告)号： US20140075517A1公开(公告)日： 2014-03-13
- 发明人: Ansaf I. Alrabady , Kevin M. Baltes , Thomas M. Forest
- 申请人： Ansaf I. Alrabady , Kevin M. Baltes , Thomas M. Forest
- 申请人地址： US MI Detroit
- 专利权人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人地址： US MI Detroit
- 主分类号： G06F21/00
- IPC分类号： G06F21/00
摘要：
A system and method for by-passing a security code to allow developmental software to be installed on a production controller without having to authenticate the software. The method includes requesting information from the controller and creating an information ticket in the controller in response to the request that identifies the controller. The information ticket is sent to a secure server that creates an authorization ticket that identifies the controller from the information ticket and creates a security code for the ticket. The authorization ticket is presented to the controller and if the security code is verified by the controller, the controller allows the developmental software to be installed.
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