Rational analysis of authentication protocols based on NGUYEN L H scheme
Using the ideas of game theory,NGUYEN L H transformed two families of authentication protocols where the honest party transmitted some useless data with probability α before the normal protocol run,so that even if an attacker attacks a protocol,the attacker’s payoff will still be lower than that whe...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2013-08-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.08.003/ |
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| author | Xing-hua LI Ling-juan DENG Yuan ZHANG Jian-feng MA |
| author_facet | Xing-hua LI Ling-juan DENG Yuan ZHANG Jian-feng MA |
| author_sort | Xing-hua LI |
| collection | DOAJ |
| description | Using the ideas of game theory,NGUYEN L H transformed two families of authentication protocols where the honest party transmitted some useless data with probability α before the normal protocol run,so that even if an attacker attacks a protocol,the attacker’s payoff will still be lower than that when it does not.In such a way,the security of the protocol was guaranteed.However,this scheme suffers from two shortcomings:the considered is too attacker powerful,and only its payoff was considered and the cost of the attacks was ignored; the situation in which the honest node would choose to send useless data was not considered.To improve this scheme,the value of α,with the consideration of the attack cost,of which the value is more general was given.What’s more,the attack probability β was introduced.Based on this,the precondition that the honest node transmits the useless data was presented,as well as the value of α under the different β values.Compared with the original scheme,this results are more generic and comprehensive.Meanwhile,through a case analysis in the P2P network,the correctness of the conclusion is proved. |
| format | Article |
| id | doaj-art-5bd39132f1ad457887f32550924cc9fc |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2013-08-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-5bd39132f1ad457887f32550924cc9fc2025-01-14T06:41:00ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2013-08-0134182659673954Rational analysis of authentication protocols based on NGUYEN L H schemeXing-hua LILing-juan DENGYuan ZHANGJian-feng MAUsing the ideas of game theory,NGUYEN L H transformed two families of authentication protocols where the honest party transmitted some useless data with probability α before the normal protocol run,so that even if an attacker attacks a protocol,the attacker’s payoff will still be lower than that when it does not.In such a way,the security of the protocol was guaranteed.However,this scheme suffers from two shortcomings:the considered is too attacker powerful,and only its payoff was considered and the cost of the attacks was ignored; the situation in which the honest node would choose to send useless data was not considered.To improve this scheme,the value of α,with the consideration of the attack cost,of which the value is more general was given.What’s more,the attack probability β was introduced.Based on this,the precondition that the honest node transmits the useless data was presented,as well as the value of α under the different β values.Compared with the original scheme,this results are more generic and comprehensive.Meanwhile,through a case analysis in the P2P network,the correctness of the conclusion is proved.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.08.003/identity authentication protocolgame theoryprotocol security |
| spellingShingle | Xing-hua LI Ling-juan DENG Yuan ZHANG Jian-feng MA Rational analysis of authentication protocols based on NGUYEN L H scheme Tongxin xuebao identity authentication protocol game theory protocol security |
| title | Rational analysis of authentication protocols based on NGUYEN L H scheme |
| title_full | Rational analysis of authentication protocols based on NGUYEN L H scheme |
| title_fullStr | Rational analysis of authentication protocols based on NGUYEN L H scheme |
| title_full_unstemmed | Rational analysis of authentication protocols based on NGUYEN L H scheme |
| title_short | Rational analysis of authentication protocols based on NGUYEN L H scheme |
| title_sort | rational analysis of authentication protocols based on nguyen l h scheme |
| topic | identity authentication protocol game theory protocol security |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.08.003/ |
| work_keys_str_mv | AT xinghuali rationalanalysisofauthenticationprotocolsbasedonnguyenlhscheme AT lingjuandeng rationalanalysisofauthenticationprotocolsbasedonnguyenlhscheme AT yuanzhang rationalanalysisofauthenticationprotocolsbasedonnguyenlhscheme AT jianfengma rationalanalysisofauthenticationprotocolsbasedonnguyenlhscheme |