公开(公告)号：US20160072781A1

公开(公告)日：2016-03-10

申请号：US14482052

申请日：2014-09-10

Applicant: Cisco Technology, Inc

Inventor： Tao ZHANG ,  Helder Antunes ,  Aaron Lung ,  Chintan Patel ,  Ajith Thrivikramannair ,  Akshay Singhal

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L63/08 ,  H04L9/0833 ,  H04L63/0464 ,  H04L63/065 ,  H04L63/104 ,  H04L63/105 ,  H04L67/1044 ,  H04L67/28 ,  H04L2209/84

Abstract: A gateway apparatus supports differentiated secure communications among heterogeneous electronic devices. A communication port communicates via communication networks of different types with two or more associated devices having diverse secure communication capabilities. The gateway logic selectively authenticates the associated devices for group membership into a Secure Communication Group (SCG), and selectively communicates Secure Communication Group Keys (SCGKs) to the devices having the diverse secure communication capabilities for selectively generating session keys locally by the associated devices for mutual secure communication in accordance with the group membership of the associated devices in the SCG.

Abstract translation: 网关装置支持异构电子设备之间差异化的安全通信。 通信端口通过具有不同安全通信能力的两个或多个相关联的设备通过不同类型的通信网络进行通信。 网关逻辑选择性地认证相关联的设备以使组成员进入安全通信组（SCG），并且选择性地将安全通信组密钥（SCGK）传送到具有各种安全通信能力的设备，以便由相关设备本地选择性地生成会话密钥， 根据SCG中相关设备的组成员资格进行相互安全的通信。