A method and a system for carrying out collaborative authentication on identification information in the Internet

Abstract

The invention discloses a method and a system for collaborative authentication of identification information in the Internet. The method comprises the following steps: user equipment sends an identityauthentication request to an authentication server in the Internet; When it is determined that the verification result of the initial verification of the user equipment is passed, the authenticationserver sends the basic text file and the random sequence generator to the user equipment; The user equipment generates a first random sequence by using the random sequence generator and sends the first random sequence to the authentication server, and forms a first character sequence; authentication data comprising a plurality of pieces of identification information is generated according to the first character sequence and the authentication data is sent to the authentication server, and encrypted mixed information is decrypted to obtain a plurality of decrypted characters and fingerprint information, and a virtual private network connection between the user equipment and a data server is established when the decrypted characters are the same as the plurality of characters sent by the user equipment and the fingerprint information passes the verification.

Description

technical field [0001] The present invention relates to the Internet field, and more specifically, to a method and system for collaborative authentication of identification information in the Internet. Background technique [0002] Virtual Private Network VPN (Virtual Private Network) is a remote access technology, simply put, it is to use the public network to set up a private network. For example, if an employee of a company goes on a business trip and wants to access server resources on the intranet, this type of access is remote access. In the traditional enterprise network configuration, for remote access, the traditional method is to rent a DDN (Digital Data Network) dedicated line or frame relay. Such a communication solution will inevitably lead to high network communication and maintenance costs. For mobile users (mobile office workers) and remote individual users, they generally enter the enterprise LAN through a dial-up line (Internet), but this will inevitably b...

AI Technical Summary

Problems solved by technology

[0004] However, in the current VPN access method, the VPN server or authentication server only authenticates the user name and password from the user device, regardless of other identification information

In this case, due to the loss or theft of user names and passwords of some users, there will be a risk of illegal access to data on the internal network

Images