基于社会认证的网络身份模型

J4 ›› 2015, Vol. 37 ›› Issue (01): 56-62.

基于社会认证的网络身份模型

邵成成，姜新文，陈侃，朱培栋

（国防科学技术大学计算机学院，湖南长沙 410073）

收稿日期:2013-07-09 修回日期:2013-11-04 出版日期:2015-01-25 发布日期:2015-01-25
基金资助:
国家自然科学基金资助项目（61170285，61272010)

Network identity model based on social authentication

SHAO Chengcheng,JIANG Xinwen,CHEN Kan,ZHU Peidong

(College of Computer,National University of Defense Technology,Changsha 410073,China)

Received:2013-07-09 Revised:2013-11-04 Online:2015-01-25 Published:2015-01-25

摘要/Abstract

摘要：

网络实名制的提出，是为了解决网络匿名性所带来的问题，却又面临实名信息泄露的诟病。造成信息泄露的根源在于实名认证依赖于实名信息。基于社会认证的网络身份模型，依赖社会关系进行身份认证，其利用OSN节点的社会关系构建网络身份，在发挥网络监管作用的同时，避免实名信息的泄漏。模型首先在OSN中依据一定策略选择根节点；然后，采用担保方式进行社会认证；最后，在不依赖实名信息的基础上，构建节点的唯一网络身份SANI。SNAI身份含节点的社会认证信息，具有身份认证和行为溯源的功能。

关键词: 社会认证, 社会关系, 网络实名制, 在线社会网络

Abstract:

Network real-name verification, which is proposed to solve the problems caused by network anonymity, is criticized for information disclosure. The root cause of the disclosure is that realname authentication relies on personal real-name information. We propose a social-authentication-based network identity model, which relies on social relations, so that it can build an identity to monitor the network while avoiding information leaks. Our model selects root nodes according to a certain strategy, and then implements social authentication by vouching, and finally builds a unique network identity SANI for each node without relying on real-name information. The SNAI identity contains the information of how a node is socially authenticated, and has the ability to authenticate and trace real world identity.

Key words: social authentication;social relation;network real-name verification;online social network

邵成成，姜新文，陈侃，朱培栋. 基于社会认证的网络身份模型[J]. J4, 2015, 37(01): 56-62.

SHAO Chengcheng,JIANG Xinwen,CHEN Kan,ZHU Peidong. Network identity model based on social authentication [J]. J4, 2015, 37(01): 56-62.

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