Patent ID: 8863252
Filing Date: 2014-10-14
Classification: G06F,H04W

Abstract:
1. A method of downloading trusted content, comprising: building a request for a trusted content while executing in a secure partition of a first mobile device trusted security zone of a mobile device; responsive to executing in the secure partition of the first mobile device trusted security zone, stopping execution of a normal partition of the mobile device; sending, by the mobile device, the request for the trusted content to a server, wherein the server comprises a server trusted security zone that at least partly handles the request for the trusted content; receiving, by the first mobile device trusted security zone, the trusted content, wherein the trusted content comprises a trust token that contains information about the server trusted security zone and about the transmission of the trusted content; storing the trusted content in a second mobile device trusted security zone of the mobile device; inspecting the trusted content in the second mobile device trusted security zone, wherein inspecting the trusted content in the second mobile device trusted security zone comprises analyzing the trust token and comparing the trust token to a predefined trust criterion; and responsive to the trusted content passing inspection, at least one of executing at least a portion of the trusted content by the first mobile device trusted security zone or presenting at least a portion of the trusted content by the first mobile device trusted security zone on a display of the mobile device.