公开(公告)号：US20130151845A1

公开(公告)日：2013-06-13

申请号：US13712481

申请日：2012-12-12

Applicant: Tekelec, Inc.

Inventor： Steven Robert Donovan

IPC: H04L29/06

CPC classification number: H04L63/0407

Abstract: The subject matter described herein includes systems, methods, and computer readable media for encrypting Diameter identification information contained in Diameter signaling messages. The system includes a Diameter agent that comprises a network interface configured to receive, from a first Diameter node, a Diameter signaling message that includes Diameter identification information associated with the first Diameter node and a Diameter encryption topology hiding module (ETHM) configured to encrypt the Diameter identification information to generate encrypted Diameter identification information and to replace the Diameter identification information in the Diameter signaling message with the encrypted Diameter identification information. The Diameter agent further includes a routing module configured to route the Diameter signaling message with the encrypted Diameter identification information to a second Diameter node.

Abstract translation: 本文描述的主题包括用于加密包含在Diameter信令消息中的Diameter标识信息的系统，方法和计算机可读介质。 该系统包括Diameter代理，其包括被配置为从第一Diameter节点接收Diameter信令消息的网络接口，Diameter信令消息包括与第一Diameter节点相关联的Diameter标识信息和Diameter加密拓扑隐藏模块（ETHM），Diameter加密拓扑隐藏模块（ETHM） 用于生成加密的Diameter识别信息并用Diameter识别信息替换Diameter信令消息中的Diameter标识信息的直径识别信息。 Diameter代理还包括路由模块，该路由模块被配置为将Diameter信令消息与加密的Diameter标识信息路由到第二Diameter节点。

公开(公告)号：US09253163B2

公开(公告)日：2016-02-02

申请号：US13712481

申请日：2012-12-12

Applicant: Tekelec, Inc.

Inventor： Steven Robert Donovan

IPC: H04L29/06

CPC classification number: H04L63/0407

Abstract: The subject matter described herein includes systems, methods, and computer readable media for encrypting Diameter identification information contained in Diameter signaling messages. The system includes a Diameter agent that comprises a network interface configured to receive, from a first Diameter node, a Diameter signaling message that includes Diameter identification information associated with the first Diameter node and a Diameter encryption topology hiding module (ETHM) configured to encrypt the Diameter identification information to generate encrypted Diameter identification information and to replace the Diameter identification information in the Diameter signaling message with the encrypted Diameter identification information. The Diameter agent further includes a routing module configured to route the Diameter signaling message with the encrypted Diameter identification information to a second Diameter node.

Abstract translation: 本文描述的主题包括用于加密包含在Diameter信令消息中的Diameter标识信息的系统，方法和计算机可读介质。 该系统包括Diameter代理，其包括被配置为从第一Diameter节点接收Diameter信令消息的网络接口，Diameter信令消息包括与第一Diameter节点相关联的Diameter标识信息和Diameter加密拓扑隐藏模块（ETHM），Diameter加密拓扑隐藏模块（ETHM） 用于生成加密的Diameter识别信息并用Diameter识别信息替换Diameter信令消息中的Diameter标识信息的直径识别信息。 Diameter代理还包括路由模块，该路由模块被配置为将Diameter信令消息与加密的Diameter标识信息路由到第二Diameter节点。