Patent ID: 8788825
Filing Date: 2014-07-22
Classification: H04L

Abstract:
1. A method for establishing a connection, the method comprising in order: first, receiving at a device management server (DMS) an identification from a device; then second, deriving only at said DMS a first key based on said received identification from said device; then third, using said derived first key only at said DMS to authenticate said device; then fourth, when authenticated only at said DMS, then sending from said DMS to said device information selected from the group consisting of a credential, and a redirection signal; then fifth, sending from said DMS to said device a second key for use in all further communications between said DMS and said device; then sixth, establishing a secure socket layer (SSL) session between said DMS and a device application server (DAS); then seventh, sending to said DAS said second key; then eighth, using said second key at said DAS to authenticate said device; then ninth, when authenticated; and then tenth, sending a third key from said DAS to said device for use in communication between said DAS and said device.