A method and system for establishing encrypted communication and a method and system for establishing encrypted communication

By establishing a mutual trust relationship between IPv6 stealth communication between components in the IPv6 communication system and encrypting data transmission using dynamic keys, the problem of component communication security in the IPv6 communication system is solved, and effective defense against attacks and data confidentiality protection is achieved.

CN118075021BActive Publication Date: 2025-03-25北京英迪瑞讯网络科技有限公司 +1
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Patent Information

Application Number
CN202410386255.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-04-01
Publication Date
2025-03-25
Estimated Expiration
2044-04-01

AI Technical Summary

Technical Problem

In IPv6 communication systems, the prior art is difficult to effectively prevent man-in-the-middle attacks and data leakage, especially in component communication between management planes and data planes, where an attacker can attack by scanning any component in the system.

Method used

Through the registration of certificate information, the application of encryption algorithms and the establishment of mutual trust relationships, an encrypted communication establishment method and system are provided. The method includes establishing an IPv6 stealth communication mutual trust relationship between components in the management plane, establishing a secure communication channel between the terminal and the management plane and other terminals in the data plane, and encrypting and transmitting data using a dynamic key and a dynamic target IPv6 address.

Benefits of technology

Effectively preventing attackers from scanning any component in the system, improving the security of the entire IPv6 communication system, and ensuring the security and privacy of component communication between the management plane and the data plane.

✦ Generated by Eureka AI based on patent content.
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Abstract

The present application relates to an encrypted communication establishment method and system and an encrypted communication method and system, belonging to the field of communication technology, and applied to an IPv6 dual-plane stealth communication system including a management plane and a data plane, wherein the encrypted communication establishment method comprises: establishing an IPv6 stealth communication mutual trust relationship between various components in the management plane; responding to an IPv6 stealth terminal to be online sending an online connection request to the management plane, controlling the IPv6 stealth communication authorization component in the management plane to verify the online connection request; responding to the verification result of the online connection request, establishing an IPv6 stealth communication mutual trust relationship between the IPv6 stealth terminal in the data plane and the management plane; establishing an IPv6 stealth communication mutual trust relationship between an IPv6 stealth terminal that has successfully gone online and other IPv6 stealth terminals in the data plane. The present application can establish a security protection system for the management plane and the data plane, thereby improving the security of the entire IPv6 communication system.
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