- 专利标题: Mobile root trust device
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申请号: US14875027申请日: 2015-10-05
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公开(公告)号: US09749315B1公开(公告)日: 2017-08-29
- 发明人: Jari Kristensen
- 申请人: ViaBlitz Inc.
- 申请人地址: US WA Kirkland
- 专利权人: VIABLITZ INC.
- 当前专利权人: VIABLITZ INC.
- 当前专利权人地址: US WA Kirkland
- 代理机构: FSP LLC
- 主分类号: H04L29/00
- IPC分类号: H04L29/00 ; H04L29/06
摘要:
A method of conferring security trust and privileges between proximally positioned devices in the presence of a root trust device includes configuring a microprocessor to activate at least one wireless communications module to receive a unique environmental signal (UES) and a proximally positioned device's unique device identifier (UDI) in response to detecting a threshold charge capacity in a battery during its initial charging, imprinting a primary device asymmetric key pair, the UDI, and the UES as a primary device pairing event, transmitting a primary device certificate to the proximally positioned device, encrypting device content on the proximally positioned device by multiplexing a device content signal with an asymmetric key, and decrypting the device content on another proximally positioned device using a corresponding asymmetric key from a shared certificate while in the presence of the root trust device.
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