Computer and Server

Computer and Server

‪Device Registration and Authentication

‪Systems and methods for device registration andauthentication are disclosed. Themethod for authentication of a deviceincludes

(1) receiving, at a mobile device, a first credential;
(2) transmitting, over a network, the first credential to a server;
(3) receiving, from the server, a first key and a first value, the first value comprising a receipt for the first credential;
(4) receiving, at the mobile device, a data entry for a second credential;
(5) generating, by a processor, a second key from the data entry;
(6) retrieving, by the mobile device, a third credential using the first key and the second key;
(7) signing, by the mobile device, the first value with the third credential; and
(8) transmitting, over the network, the signed third value to the server.

See WO 2013/106094 A2