User authentication method through bluetooth device and device therefor

Abstract

The present specification provides a method for performing a user authentication of a first client device using a server device in a wireless communication system. More specifically, the method performed by the server device comprises the steps of: broadcasting a first advertisement message for a connection with a first client; establishing a connection with the first client device; receiving, from the first client device, a first request message requesting at least one authentication method supported by the server device; transmitting, to the first client device, a first response message including first authentication method information associated with the at least one authentication method; receiving, from the first client device, a setup message including second authentication method information associated with one or more authentication methods of the at least one authentication method; and transmitting, to the first client device, a second response message including a first user authentication service (UAS) registration identifier, wherein the first UAS registration identifier indicates the first client device which performs the one or more authentication methods and a user authentication through the one or more authentication methods. Accordingly, the present specification has an effect of easily performing high security user authentication with a client device through a server device.

Dependencies are inferred from the claim text.