增强RSVP-TE协议下的可信连接建立方法

针对可信网络中亟需解决的可信连接建立方法展开研究,以增强型RSVP-TE可信连接控制协议为基础,结合可信度量、基于CPK的协议安全认证及可信路由等技术,提出了一种具备节点可信度、带宽和优先级保障的可信连接建立方法,最终为数据在网络中的传送提供高安全可信的信息传输服务。仿真实验结果表明,该方法能够灵敏准确地反映节点状态变化和恶意攻击,能够有效地保证网络连接的安全可信性,具有良好的动态响应和抗攻击能力。

A trusted connection establishment method based on enhanced RSVP-TE

Trusted connection establishment methods are critical for trusted networks. Based on enhanced RSVP-TE trusted connection control protocol, combined with trusted evaluation, CPK-based protocol security authentication and trusted routing, we propose a trusted connection establishment method which guarantees trusted evaluation, bandwidth and priority, and in turn information transmission services with high security are provided during data transmission in the network. Simulation results show that the proposed method can reflect the changes in node status, find out the malicious attacks effectively and sensitively, and guarantee the security and credibility of network connection with dynamic response capability and anti-attack capability.