Aspects of this description provide for a computer program product comprising computer executable instructions. In at least some examples, the instructions are executable by a controller to cause the controller to broadcast, in a data frame, a scan request to a node, the scan request including a certificate of the controller and a public authentication key of the controller, receive, in the data frame, a scan response from the node, the scan response including a certificate of the node and a public authentication key of the node, and perform pairing between the controller and the node based on the public authentication key of the node and a private authentication key of the controller.

Aspects of this description provide for a computer program product comprising computer executable instructions. In at least some examples, the instructions are executable by a controller to cause the controller to broadcast, in a data frame, a scan request to a node, the scan request including a certificate of the controller and a public authentication key of the controller, receive, in the data frame, a scan response from the node, the scan response including a certificate of the node and a public authentication key of the node, and perform pairing between the controller and the node based on the public authentication key of the node and a private authentication key of the controller.

Systems, methods, apparatuses, and devices, for the wireless communication of analyte data are provided. In some embodiments, a method and calibration station for calibrating a continuous analyte sensor system is provided. Methods and testing systems for testing a continuous analyte sensor system is provided. Continuous analyte sensor systems, display devices and peripheral devices configured for wireless communication of analyte, connection, alarm and/or alert data and associated methods are provided.

A Bluetooth device (702) is disclosed, the Bluetooth device being provisioned with a security credential (710) that is shared with an authentication server (706). The Bluetooth device comprises processing circuitry configured to use a Bluetooth pairing mechanism to establish a pairing with a Bluetooth gateway (704a-c) by establishing a shared secret key with the Bluetooth gateway and to perform an Extensible Authentication Protocol (EAP) authentication method towards the authentication server using the security credential, wherein performing the EAP authentication method comprises using the paired Bluetooth gateway to forward messages to and from the authentication server. The processing circuitry is further configured to bind the pairing established with the paired Bluetooth gateway to the performed EAP authentication method. Also disclosed are a Bluetooth gateway and methods performed by a Bluetooth device and a Bluetooth gateway.

A Bluetooth device (702) is disclosed, the Bluetooth device being provisioned with a security credential (710) that is shared with an authentication server (706). The Bluetooth device comprises processing circuitry configured to use a Bluetooth pairing mechanism to establish a pairing with a Bluetooth gateway (704a-c) by establishing a shared secret key with the Bluetooth gateway and to perform an Extensible Authentication Protocol (EAP) authentication method towards the authentication server using the security credential, wherein performing the EAP authentication method comprises using the paired Bluetooth gateway to forward messages to and from the authentication server. The processing circuitry is further configured to bind the pairing established with the paired Bluetooth gateway to the performed EAP authentication method. Also disclosed are a Bluetooth gateway and methods performed by a Bluetooth device and a Bluetooth gateway.

Embodiments of this application disclose a pairing method applied to a short-range communication system and a wireless device in the field of wireless communication. The method includes: obtaining, by a first wireless device, a first password, where the first password is shared by the first wireless device and a second wireless device; and pairing, by the first wireless device, with the second wireless device based on a password-based authenticated key exchange (PAKE) protocol and by using the first password as an encryption password in a key exchange process.

Embodiments of this application disclose a pairing method applied to a short-range communication system and a wireless device in the field of wireless communication. The method includes: obtaining, by a first wireless device, a first password, where the first password is shared by the first wireless device and a second wireless device; and pairing, by the first wireless device, with the second wireless device based on a password-based authenticated key exchange (PAKE) protocol and by using the first password as an encryption password in a key exchange process.

A method includes responsive to a device sensing a phone being adjacent to the device, triggering the device and the phone in a preliminary communication mode; periodically broadcasting by the device in the preliminary communication mode a broadcast message (P2) with a unique identification; detecting a strength of the broadcast message (P2) by the phone; responsive to detecting the strength of the broadcast message (P2) greater than a first threshold (T1), establishing a restricted wireless connection between the phone and the device; transmitting packages between the device and the phone via the restricted wireless connection; detecting strengths of the packages; and responsive to detecting strengths of the packages respectively greater than the first threshold (T1) and a second threshold (T2), establishing a complete wireless communication between the device and the phone so as to connect the device to the network via the phone.

Embodiments of the present invention provide a system for facilitating a secure way to allow primary users and secondary users to perform interactions remotely via an automated machine, such as an automated teller machine (ATM). In particular, the system may assign exclusive control over an automated device to a primary user via a computing device connected to the same local network or virtual private network as the automated machine, and may allow the primary user to communicate via the automated machine with a secondary user who wishes to complete one or more resource interactions. In some embodiments, the system may invoke one or more auxiliary devices on the same network to complete the interaction.

Embodiments of the present invention provide a system for facilitating a secure way to allow primary users and secondary users to perform interactions remotely via an automated machine, such as an automated teller machine (ATM). In particular, the system may assign exclusive control over an automated device to a primary user via a computing device connected to the same local network or virtual private network as the automated machine, and may allow the primary user to communicate via the automated machine with a secondary user who wishes to complete one or more resource interactions. In some embodiments, the system may invoke one or more auxiliary devices on the same network to complete the interaction.