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Adjustable mechanism method and system for anonymous communication system

An anonymous communication and adjustable technology, applied in the field of information security, can solve problems such as the inability to meet the different needs of different users, and achieve the effects of expanding anonymity sets, improving comprehensive performance and anonymity, and improving usability

Active Publication Date: 2018-04-06
NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current anonymous communication systems generally only provide uniform standard services, but cannot meet the different needs of different users

Method used

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  • Adjustable mechanism method and system for anonymous communication system
  • Adjustable mechanism method and system for anonymous communication system
  • Adjustable mechanism method and system for anonymous communication system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Such as figure 1 As shown, an adjustable mechanism method for an anonymous communication system includes the following steps:

[0027] S1. Model the anonymous communication system and modify the path selection algorithm;

[0028] S2. According to the requirements for anonymity and performance, each user chooses from 5 adjustable options A, B, C, D, and E, ranging from high to low anonymity and low to high performance;

[0029] S3. The anonymous communication system uses different path lengths in the path selection algorithm according to different adjustable options selected by the user to construct an anonymous path;

[0030] S4. The user can change the adjustable option, and the anonymous communication system adjusts the path length of its anonymous communication path accordingly;

[0031] Wherein, in S2, each user can only select one adjustable option at a time.

[0032] In the step S2, there are 5 adjustable options A, B, C, D, and E, and the values ​​correspondin...

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Abstract

The present invention provides an adjustable mechanism method and system of an anonymous communication system. The method includes: S1. modeling the anonymous communication system and modifying the path selection algorithm; S2. each user according to the requirements for anonymity and performance, Choose from 5 adjustable options A, B, C, D, and E with the degree of anonymity from high to low and performance from low to high; S3. The anonymous communication system is based on the different adjustable options selected by the user, in the path selection algorithm Use different path lengths to construct anonymous paths; S4. The user can change the adjustable option, and the anonymous communication system adjusts the path length of its anonymous communication path accordingly; the system includes: sequentially connected modeling modules, adjustable option modules, Path selection module and update module. The adjustable mechanism method and system of the anonymous communication system provided by the present invention provide an adjustable mechanism of anonymity and performance by controlling the length of the path to meet the different needs of different users and improve the availability of the system.

Description

technical field [0001] The invention belongs to the field of information security, and in particular relates to an adjustable mechanism method and system of an anonymous communication system. Background technique [0002] Chaum first proposed the concept of anonymous communication in 1981. At present, it is necessary to study the application of anonymous communication technology in a large-scale network environment and the anonymous communication system that can be deployed on an open network. The important purpose of anonymous communication is to hide the identity of the communication participants (namely, the initiator / receiver or their communication relationship), prevent it from being discovered by its partners and other third parties, and make the user's personal privacy and communication content more secure. good protection. [0003] Modern anonymous communication technology has attracted widespread attention because of its wide range of applications, and has develope...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/721H04L29/06
Inventor 李城龙钟志红贺龙涛汪立冬王勇曹首峰王大伟张慧
Owner NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT
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