Patent ID: 9032210
Filing Date: 2015-05-12
Classification: H04L,H04W

Abstract:
1. A mobile device configured to reproduce, for a user, multimedia content provided by a remote content server, said mobile device including: means for receiving and managing a mass memory card including inner means for resisting known attacks on cryptographic calculations; means for communicating with an access point to a wireless communication network; means for reproducing the multimedia content provided by the remote content server, and a client means for relaying authentication requests between the mass memory card received in the mobile device and an authentication server that is accessible via the access point, said client means being external to said mass memory card, wherein the inner means for resisting known attacks is configured to store secrets and implement cryptographic calculations required for completing said authentication requests relayed between said mass memory card and said authentication server via said client means, and when said authentication requests are complete, based on said cryptographic calculations implemented by said inner means, said mobile device is configured to reproduce the multimedia content provided by the remote content server.