发明公开
- 专利标题： METHOD AND SYSTEM FOR ESTABLISHING TRUST FOR A CYBERSECURITY POSTURE OF A V2X ENTITY
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申请号： US18318230申请日： 2023-05-16
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公开(公告)号： US20230291578A1公开(公告)日： 2023-09-14
- 发明人: Stephen John BARRETT , Nicholas James RUSSELL , John Octavius GOYO
- 申请人： BlackBerry Limited
- 申请人地址： CA Waterloo
- 专利权人： BlackBerry Limited
- 当前专利权人： BlackBerry Limited
- 当前专利权人地址： CA Waterloo
- 主分类号： H04L9/32
- IPC分类号： H04L9/32 ; H04L9/40 ; G06F21/64
摘要：
A method at an Intelligent Transportation System (ITS) Transmitting Entity, the method including: generating an ITS message; augmenting the ITS message with an Integrity Report generated by an integrity detection function at the ITS Transmitting Entity to create an augmented ITS message; signing the augmented ITS message with an Authorization Certificate or Ticket, the Authorization Certificate or Ticket including an assurance indication from an Audit Certificate Authority for the integrity detection function; and sending the signed, augmented ITS message to an ITS Receiving Entity.
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