Method and apparatus for trusted federated identity management and data access authorization

摘要

Systems, methods, and instrumentalities are disclosed that may provide for integration of trusted OpenID (TOpenID) with OpenID. The authentication may be accomplished, in part, via communications between a trusted ticket server on a UE and a network application function. The UE may retrieve platform validation data (e.g., from a trusted platform module on the UE). The UE may receive a platform verification in response to the platform validation data. The platform verification may indicate that the network application function has verified the platform validation data and the user. The platform verification may indicate that the platform validation data matches a previously generated reference value.

主权项

1. A method performed at a wireless device having a user, the method comprising:
receiving, by the wireless device, an authentication request from a network application function, the authentication request comprising an OpenID identity that corresponds to the user; when the authentication request is accepted, retrieving, by a trusted ticket server residing on the wireless device, authentication data and platform validation data using a storage root key, wherein the platform validation data includes a measure of trustworthiness of the wireless device and a measure of trustworthiness of the trusted ticket server, and the authentication data is associated with the OpenID identity that corresponds to the user; sending the platform validation data and the authentication data associated with the OpenID identity that corresponds to the user to the network application function; and receiving verification data indicating that the network application function has verified the platform validation data and the OpenID identity that corresponds to the user.