OUT-OF-BAND AUTHENTICATION

摘要

In one aspect, the present disclosure is generally directed to a hardware token for completing an out-of-band authentication. In one embodiment, the hardware token performs a method that comprises: receiving an out-of-band encryption key from a client computing device; deriving a security credential that uniquely identifies the hardware token; transmitting the derived security credential and received out-of-band encryption key over the out-of-band communication channel to a network backend over a wireless network; receiving an in-band encryption key over the out-of-band communication channel; and transmitting the received in-band encryption key to the paired client computing device.

主权项

1. A hardware token configured to execute a method for completing an out-of-band authentication, the method comprising:
receiving an at least an out-of-band encryption key from a client computing device; deriving a security credential that uniquely identifies the hardware token; transmitting at least the derived security credential and received out-of-band encryption key over the out-of-band communication channel to a network backend over a wireless network; receiving at least an in-band encryption key over the out-of-band communication channel; and transmitting the received in-band encryption key to the paired client computing device.