公开(公告)号：KR1020040013966A

公开(公告)日：2004-02-14

申请号：KR1020020047117

申请日：2002-08-09

Applicant: 한국전자통신연구원

Inventor： 강상승 ,  임신영 ,  손덕주 ,  최영근 ,  김순자

IPC: H04L9/32

CPC classification number: H04W12/06 ,  H04W12/04

Abstract: PURPOSE: An authentication and key agreement method of mobile communication network is provided to perform an effective authentication of the user's mobile phone and the service provider's server so as to safely use without limiting the service environment. CONSTITUTION: An authentication and key agreement method of mobile communication network includes: an initializing step of exchanging the public key and the certificate between the user side wireless communication terminal and the authenticate agency; a previous calculation step of reducing the operation load of the following processes by calculating the required values when the user side wireless communication terminal is not used; and a performing step of performing a specific authentication and key agreement protocol between the user side wireless communication terminal and the service provider's server.

Abstract translation: 目的：提供移动通信网络的认证和密钥协商方法，对用户的手机和服务提供商的服务器进行有效的认证，以安全使用，而不会限制业务环境。 构成：移动通信网络的认证和密钥协商方法包括：在用户侧无线通信终端与认证机构之间交换公开密钥和证书的初始化步骤; 以前的计算步骤，当不使用用户侧无线通信终端时，通过计算所需值来减少以下处理的操作负载; 以及在用户侧无线通信终端和服务提供商的服务器之间执行特定的认证和密钥协商协议的执行步骤。

公开(公告)号：KR100456624B1

公开(公告)日：2004-11-10

申请号：KR1020020047117

申请日：2002-08-09

Applicant: 한국전자통신연구원

Inventor： 강상승 ,  임신영 ,  손덕주 ,  최영근 ,  김순자

IPC: H04L9/32

Abstract: PURPOSE: An authentication and key agreement method of mobile communication network is provided to perform an effective authentication of the user's mobile phone and the service provider's server so as to safely use without limiting the service environment. CONSTITUTION: An authentication and key agreement method of mobile communication network includes: an initializing step of exchanging the public key and the certificate between the user side wireless communication terminal and the authenticate agency; a previous calculation step of reducing the operation load of the following processes by calculating the required values when the user side wireless communication terminal is not used; and a performing step of performing a specific authentication and key agreement protocol between the user side wireless communication terminal and the service provider's server.

Abstract translation: 目的：提供一种移动通信网络的认证和密钥协商方法，以对用户的移动电话和服务提供商的服务器进行有效的认证，以便安全使用而不限制服务环境。 构成：移动通信网络的鉴权和密钥协商方法包括：初始化步骤，在用户侧无线通信终端和鉴权机构之间交换公钥和证书; 以前的计算步骤，通过计算当不使用用户侧无线通信终端时所需的值来减小后续处理的操作负荷; 以及执行步骤，用于执行用户侧无线通信终端与服务提供商的服务器之间的特定认证和密钥协商协议。