{"title":"两种无线网络密钥协议的分析与改进","authors":"Anshul Singhal, Vaibhav Garg, A. Mathuria","doi":"10.1109/COMSWA.2007.382597","DOIUrl":null,"url":null,"abstract":"We analyze two recent key agreement protocols designed to provide access control in wireless networks. Both protocols are intended to be resistant to denial-of-service attacks. We identify computation DoS attacks against the protocols and model one of the attacks using a cost-based framework proposed by Meadows. We also identify several other security flaws in the protocols. We propose modifications to the protocols to improve their DoS resistance and overall security.","PeriodicalId":191295,"journal":{"name":"2007 2nd International Conference on Communication Systems Software and Middleware","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Analysis and Enhancement of Two Key Agreement Protocols for Wireless Networks\",\"authors\":\"Anshul Singhal, Vaibhav Garg, A. Mathuria\",\"doi\":\"10.1109/COMSWA.2007.382597\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We analyze two recent key agreement protocols designed to provide access control in wireless networks. Both protocols are intended to be resistant to denial-of-service attacks. We identify computation DoS attacks against the protocols and model one of the attacks using a cost-based framework proposed by Meadows. We also identify several other security flaws in the protocols. We propose modifications to the protocols to improve their DoS resistance and overall security.\",\"PeriodicalId\":191295,\"journal\":{\"name\":\"2007 2nd International Conference on Communication Systems Software and Middleware\",\"volume\":\"25 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-07-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 2nd International Conference on Communication Systems Software and Middleware\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/COMSWA.2007.382597\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 2nd International Conference on Communication Systems Software and Middleware","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/COMSWA.2007.382597","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Analysis and Enhancement of Two Key Agreement Protocols for Wireless Networks
We analyze two recent key agreement protocols designed to provide access control in wireless networks. Both protocols are intended to be resistant to denial-of-service attacks. We identify computation DoS attacks against the protocols and model one of the attacks using a cost-based framework proposed by Meadows. We also identify several other security flaws in the protocols. We propose modifications to the protocols to improve their DoS resistance and overall security.
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