CAJ | 학술논문

随着移动 IPv6技术的不断发展，对网络的安全性提出了更高的要求。针对代理移动IPv6绑定更新过程当中的安全问题，结合返回路径可达过程协议和不对称加密技术，改进了返回路径可达过程协议，提出一种基于自动密钥认证的返回路由可达过程绑定更新安全机制。分析了方案的安全性，该方案能有效防止攻击者伪造、篡改绑定更新消息，杜绝移动主机受到拒绝服务攻击等问题，提高了通信主机绑定更新过程的安全性。
수착이동 IPv6기술적불단발전，대망락적안전성제출료경고적요구。침대대리이동IPv6방정경신과정당중적안전문제，결합반회로경가체과정협의화불대칭가밀기술，개진료반회로경가체과정협의，제출일충기우자동밀약인증적반회로유가체과정방정경신안전궤제。분석료방안적안전성，해방안능유효방지공격자위조、찬개방정경신소식，두절이동주궤수도거절복무공격등문제，제고료통신주궤방정경신과정적안전성。
With the unceasing development of the mobile IPv6 technology, the users have put forward higher requirements for the security of the network. According to the proxy mobile IPv6 binding update process safety issues, this paper improves the return path process, basing on the Return Routability Procedure and the Asymmetric cryptographic technique. It proposes one kind of security mechanism based on the automatic key authentication. The paper analyses the security of the scheme, which can effectively prevent attackers from forging, tampering the messages, denying the mobile host being attacked by a series of problems, such as the denial of service.