Transport layer proxy communication method based on Socks5

Abstract

The invention provides a transport layer proxy communication method based on Socks5. The method comprises the following steps: setting a set of negotiation security rules in all mobile virtual private network accounts as an account group; creating a security rule when a new account joins the account group;, and downloading and updating a key for the account; storing the generated security rule and ID and public key information of all accounts, and providing authentication information for the authentication of multicast data; performing signature authentication on entry / exit data by adopting a RSA algorithm; and obtaining the security rule of Socks5,, and sending signed and authenticated data streams. By adoption of the transport layer proxy communication method based on Socks5 provided by the invention, the secure centralized management of different account keys and rule and non-tunnel connection of multiple points are realized, the large-scale extension is supported, and the communication quality in a large flow environment can be guaranteed.

Description

technical field [0001] The invention relates to a computer network, in particular to a socks5-based transmission layer proxy communication method. Background technique [0002] The mobile virtual private network is becoming an interconnected network that connects the entire mobile users and trading partners together; it will become a business platform that provides customers and enterprises with the services they need in a more secure, convenient and high-speed manner. Today's enterprises mainly improve and develop mobile virtual private networks from three points: first, security, to ensure safe and effective data transmission; and mobile user information management and control. With the application of mobile virtual private network among users, it is more and more common, but it still exposes some shortcomings. First, all tunnels between account-server and account-account need to be performed on the routing device 2 Second, the network configuration and management, the ...

AI Technical Summary

Problems solved by technology

With the application of mobile virtual private network among users, it is more and more common, but it still exposes some shortcomings

First, all tunnels between account-server and account-account need to be performed on the routing device 2 Second, the network configuration and management, the workload is huge and the maintenance cost is high; secondly, assuming that the mobile virtual network has been successfully established, in today's increasingly developed intelligent business, the mobile virtual private network lacks support for multicast and routing technology, in When enterprise-level users need some high-quality information interaction, it can't really play a role

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