Patent ID: 9385870
Filing Date: 2016-07-05
CPC Classification: G06F,H04L

Claim Text:
1. A method for establishing new trusted relationships between key devices and locking devices utilized in a virtual private network in a remote control system of actuators of a property method comprising: a key device trusted by at least one locking device is electrically connected to a data processing device, which is in connection with the Internet; the trusted key device determines a network path of the trusted key device to the Internet and saves the network path in a server connected to the Internet; the trusted key device receives network path information of at least one locking device; the trusted key device forms a virtual private network with at least one locking device; the trusted key device transmits a message encrypted with a private encryption key of the trusted key device to at least one locking device, the message comprising a certificate of the trusted key device and a certificate of at least one other device with which the at least one receiving locking device shall establish a trusted relationship, and the definitions of measures done in establishing the trusted relationship; the locking device opens and confirms with a known public encryption key of the trusted key device ( the locking device saves certificates of the trusted key device and the at least one other device related to the message sent by the trusted key device in the memory of the locking device; and the locking device establishes a trusted relationship with the at least one other device stated in the message.