A secure interconnection protocol method and system for router equipment

Abstract

The invention proposes a method and system for a secure interconnection protocol for router equipment. The method includes: step S1, access authentication and equipment maintenance; step S2, channel establishment and parameter negotiation; step S3, periodic key update; step S4, channel bandwidth update; step S5, protocol termination; step S6, maintenance timeout . The above method can realize functions such as router device automatic discovery, secure access authentication, data encapsulation, anti-replay, and ciphertext transmission, effectively preventing illegal device access, and preventing devices from being subjected to multi-level illegal attacks from access control to message forwarding , and provide functions such as device identity security identification, and provide safe exchange means for control and service messages between routers.

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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