公开(公告)号：US20110320802A1

公开(公告)日：2011-12-29

申请号：US13166830

申请日：2011-06-23

Applicant: Jui-Tang Wang ,  Kuei-Li Huang ,  Shubhranshu Singh ,  Gleixner Stephan ,  Jen-Shun Yang

Inventor： Jui-Tang Wang ,  Kuei-Li Huang ,  Shubhranshu Singh ,  Gleixner Stephan ,  Jen-Shun Yang

IPC: H04W12/06 ,  H04W12/04 ,  G06F9/00

CPC classification number: H04W12/06 ,  H04L9/0822 ,  H04L9/083 ,  H04L63/062 ,  H04L63/08 ,  H04L63/123 ,  H04L2209/80 ,  H04W4/70 ,  H04W12/04031

Abstract: An authentication method, and a key distribution method, and an authentication and key distribution method are provided. The authentication method is adapted for a machine type communication involved with a wireless communication system, and includes the following steps. At least a user equipment (UE) transmits an application request including at least a first security material to a network application function (NAF), where the at least a first security material is not a key directly obtained through a bootstrapping procedure of a generic bootstrapping architecture. The NAF generates a second security material, which is not the key, either. The NAF replies the UE an application answer with the at least a second security material. In addition, the NAF authenticates the UE by the second security material, or the UE authenticates the NAF by the second security material.

Abstract translation: 提供了一种认证方法和密钥分发方法，以及认证和密钥分发方法。 该认证方法适用于涉及无线通信系统的机器类型通信，并且包括以下步骤。 至少一个用户设备（UE）将包括至少第一安全资料的应用请求发送到网络应用功能（NAF），其中至少第一安全材料不是通过通用引导的引导过程直接获得的密钥 建筑。 NAF生成第二种安全材料，这也不是关键。 NAF用至少一个第二安全材料向UE应答应答。 另外，NAF通过第二安全资料认证UE，或者UE通过第二安全资料认证NAF。