LOSS OF CONTROL OF CONNECTION BETWEEN A FIRST DEVICE AND A SECOND DEVICE, ACCESS POINT AND CORRESPONDING USER TERMINAL IN SHARED NETWORK
The invention concerns method for loss of connection between a first device and a second device (D1, D2) which consists in executing (A) an initializing command on the first device (D1), initiating (B) a process of identification from a first identification value (SSID) of said first device (D1), in...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention concerns method for loss of connection between a first device and a second device (D1, D2) which consists in executing (A) an initializing command on the first device (D1), initiating (B) a process of identification from a first identification value (SSID) of said first device (D1), initiating (C) a local initializing command on the second device (D2) during a common initializing step, establishing (D) a common session key (CSK), encrypting (E) in the first device (D1) a second identification value (ssid) and a secret key value (Ks1) of the first device (D1) based on an encrypted value (VssidKs1) transmitted to the second device (D2), decrypting (F) the encrypted value (VssidKs1) using the common session key (CSK) and configuring the second device (D2) based on the second identification value (ssid) and the secret key (Ks1) of the first device for connecting an pairing with the first device (D1). |
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