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A Digital Authentication Method for Improving Network Security

A digital authentication and network security technology, which is applied in the field of digital authentication to improve network security, can solve problems such as heavy burden, out-of-sync, and huge amount of server data calculation, and achieve the effect of reducing detectability

Inactive Publication Date: 2012-02-15
SUNSUM TECH IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the user needs to enter the password, check the time, and do a lot of initialization work, it is relatively easy to have out-of-synchronization problems, and the operation is complicated to bring a lot of inconvenience to the user. In addition, the server data calculation volume is relatively huge. Once there are many users. bring a greater burden

Method used

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  • A Digital Authentication Method for Improving Network Security
  • A Digital Authentication Method for Improving Network Security
  • A Digital Authentication Method for Improving Network Security

Examples

Experimental program
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Embodiment Construction

[0028] like figure 1 As shown, the operating environment of the present invention includes a server end 1, a client end 2 of the Internet and a code-changing security device 3 (referred to as a key) plugged in on the USB interface of the client end 2 computer; Realize the encryption and decryption program corresponding to the server-side authentication device 4 (Sever API), the client-side retrieval device 5 (Client API), the transcoding security device 3 plugged into the USB interface of the client 2 computer, and the transcoding security device 3 6. Server 1 and client 2 are responsible for completion;

[0029] At the same time when the user authenticates using the account ID-password, the system developed by the digital authentication method automatically runs the following authentication steps:

[0030] According to the account ID entered by the user using the account ID-password login method, the server side 1 transmits the corresponding permanent USB inherent manufactur...

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Abstract

The invention discloses a digital authentication method for improving network security. The implementation of the digital authentication method consists of a server-side authentication device (4), a client-side transfer device (5), a code-changing safety device (3) plugged into the USB interface of the client (2) computer, and a code-changing safety device (3) the corresponding encryption and decryption program (6), server end (1) and client (2) are responsible for completing; Code technology, when computer users use account ID-password login authentication, this set of code-changing digital authentication system is added. Even if the usual account password is stolen, the digital authentication method can still prevent illegals from entering the network system. The invention adopts a single digital certificate transfer, which avoids the risk of being detected due to frequent handshakes, and is based on a USB interface, adapting to a large number of people.

Description

technical field [0001] The invention relates to a digital authentication method for improving network security based on transcoding technology. Background technique [0002] With the advancement and high-speed development of the Internet, the security of computer users logging into network accounts is even more important. At present, the encryption measures mainly used mainly include "automatic random one-time password" and "time synchronization code change". The so-called "automatic random one-time password" is a method of confirming the password for the next use through multiple handshakes between the user and the server. The advantage of this is the randomness and uncertainty of the password, but due to the need for multiple handshakes and communications, the password is frequently transmitted on the network many times, which increases the risk of being detected and greatly reduces security. The so-called "time synchronization transcoding technology" is to make the serv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L9/32
Inventor 王马丁杰
Owner SUNSUM TECH IND
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