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1、第55卷第6期電訊技術(shù)V0l_55.No.62015年6月TelecommunicationEngineeringJune,2015doi:10.3969/j.issn.1001—893x.2015.06.004引用格式:蒙云番,孫光昊,邢杰,等.基于網(wǎng)絡(luò)編碼和ECC的無線體域網(wǎng)安全簽名方案[J].電訊技術(shù),2015,55(6):605—610.[MENGYunfan,SUNGuanghao,XINGJie,eta1.ASecureSignatureSchemeforWirelessBodyAreaNetworksBasedonNetworkCodingandECCAlgor
2、ithm[J].TelecommunicationEngineering,2015,55(6):605—610.]基于網(wǎng)絡(luò)編碼和ECC的無線體域網(wǎng)安全簽名方案蒙云番,,孫光昊'2,邢杰2,萬海斌2,覃團(tuán)發(fā)2’料(1.廣西大學(xué)計算機(jī)與電子信息學(xué)院,南寧530004;2.廣西大學(xué)廣西多媒體通信與網(wǎng)絡(luò)技術(shù)重點實驗室培育基地,南寧530004;3.廣西大學(xué)廣西高校多媒體通信與信息處理重點實驗室,南寧530004)摘要:針對無線體域網(wǎng)(WBAN)應(yīng)用中.x,.4f3關(guān)注的病患個人敏感數(shù)據(jù)在傳輸過程中容易受到攻擊的安全問題.提出一種結(jié)合隨機(jī)網(wǎng)絡(luò)編碼和橢圓曲線密碼學(xué)(ECC)的安全簽名方案
3、該方案首先在網(wǎng)絡(luò)中引入隨機(jī)網(wǎng)絡(luò)編碼建立多播網(wǎng)絡(luò)模型,增加相同傳輸次數(shù)下的數(shù)據(jù)信息量:通過采用ECC算法對信息進(jìn)行簽名.保障病患相關(guān)生理信息的通信安全。該方案共有三個階段.即創(chuàng)建、簽名和驗證階段。理論證明了該方案是安全的,能夠有效地對信息進(jìn)行污染驗證,并確定受攻擊節(jié)點的位置。關(guān)鍵詞:無線體域網(wǎng);網(wǎng)絡(luò)安全;網(wǎng)絡(luò)編碼;橢圓曲線密碼學(xué);簽名方案中圖分類號:TN918文獻(xiàn)標(biāo)志碼:A文章編號:1001—893X(2015)06—0605—06ASecureSignatureSchemeforWirelessBodyAreaNetworksBasedonNetworkCodingandEC
4、CAlgorithmMENGYunfan,,SUNGuanghao’,XINGJie,,WANHaibin,,QINTuanfa,,(1.SchoolofComputerandElectronicInformation,GuangxiUniversity,Nanning530004,China;2.GuangxiKeyLaboratoryofMultimediaCommunicationsandNetworkTechnology(CultivatingBase),GuangxiUniversity,Nanning530004,China;3.GuangxiCollegesan
5、dUniversitiesKeyLaboratoryofMultimediaCommunicationsandInformationProcessing,GuangxiUniversity,Nanning530004,China)Abstract:Securitychallengesinwirelessbodyareanetworks(WBAN)havebeenpaidunprecedentedat-tentionforthevulnerableofpatientSpersonalsensitivedata.Inordertoaddressprevalentsecurityc
6、on.cerns,asecuresignatureschemebasedonnetworkcodingandellipticcurvecryptography(ECC)algorithmiSproposed.TheschemefirstlyintroducesnetworkcodingtoestablishamuhicastmodelinWBAN.Theen.ergyeficiencyofthenetworkincreasesasmorevolumeofdatawillbetransmittedtothesinkwiththesamenumberoftransmissions
7、.ThroughsigningthepacketsbyutilizingECCalgorithm,securecommunicationofpatient—relatedphysiologicaldataispossibleinhostileenvironments.Theschemeincludesthreephases.i.e.,setup,signatureandverification.Datasimulationprovesthattheschemeissecuresimultaneously