Secure interconnection protocol method and system for router equipment

Abstract

The invention provides a secure interconnection protocol method and system for router equipment. The method comprises the following steps: step S1, access authentication and equipment maintenance; step S2, channel establishment and parameter negotiation; step S3, updating of a periodic key; step S4, updating of a channel bandwidth; step s5, terminating of a protocol; and step S6, maintaining timeout. According to the method, the functions of automatic discovery, secure access authentication, data encapsulation, anti-replay, ciphertext transmission and the like of router equipment can be realized, illegal equipment access is effectively prevented, the equipment is prevented from being subjected to multi-level illegal attacks from access control to message forwarding, the functions of providing equipment identity security identification and the like are provided, and a secure interaction means of control and service messages between the routers is provided.

Description

technical field [0001] The invention belongs to the field of communication protocols, and in particular relates to a method and system for a safe interconnection protocol used for router equipment. Background technique [0002] The primary factor in the development of network interconnection is people's need for information sharing and communication. Network interconnection is inseparable from the development of Internet interconnection devices, especially routers play a vital role. The development of routing protocols has also promoted the development of network interconnection on a larger scale. However, at the same time, the interconnection between routing devices also faces various security issues. It is increasingly necessary to ensure connection security in various application scenarios, and the security standards of routing protocols are constantly being updated and enhanced. [0003] Traditional network interconnection protocols cannot effectively prevent illegal d...

AI Technical Summary

Problems solved by technology

[0003] Traditional network interconnection protocols cannot effectively prevent illegal device access, cannot provide secure interaction methods suitable for routers, and cannot well guarantee the security of device interconnection. The degree of security is greatly reduced, and it is easy to cause losses to users.

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