Mobile root trust device
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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