Provably secure certificateless aggregate signature scheme in wireless roaming authentication
Certificateless aggregate signature (CLAS) schemes have been widely applied in resource-constrained wireless mobile networks,because they could not only realize batch validation but also solve the certificate management and key escrow problems.It was shown that a certificateless aggregate signature...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2017-07-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017152/ |
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| _version_ | 1841539548863004672 |
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| author | Zhi-yan XU Li-bing WU Li LI De-biao HE |
| author_facet | Zhi-yan XU Li-bing WU Li LI De-biao HE |
| author_sort | Zhi-yan XU |
| collection | DOAJ |
| description | Certificateless aggregate signature (CLAS) schemes have been widely applied in resource-constrained wireless mobile networks,because they could not only realize batch validation but also solve the certificate management and key escrow problems.It was shown that a certificateless aggregate signature in an anonymous roaming authentication scheme was vulnerable to the signature forge attack.To address the issue,a new secure and efficient certificateless aggregate signature scheme was presented,which required no bilinear pairing operations.And then the security of the scheme under the ECDLP assumption in the random oracle model was proved.Finally the performance of proposed scheme was evaluated.Compared with the original scheme,the proposal is more secure and the total computational cost is greatly reduced . |
| format | Article |
| id | doaj-art-fcc28d031a32448aaf5a55a38943cf60 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2017-07-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-fcc28d031a32448aaf5a55a38943cf602025-01-14T07:12:37ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2017-07-013812313059711046Provably secure certificateless aggregate signature scheme in wireless roaming authenticationZhi-yan XULi-bing WULi LIDe-biao HECertificateless aggregate signature (CLAS) schemes have been widely applied in resource-constrained wireless mobile networks,because they could not only realize batch validation but also solve the certificate management and key escrow problems.It was shown that a certificateless aggregate signature in an anonymous roaming authentication scheme was vulnerable to the signature forge attack.To address the issue,a new secure and efficient certificateless aggregate signature scheme was presented,which required no bilinear pairing operations.And then the security of the scheme under the ECDLP assumption in the random oracle model was proved.Finally the performance of proposed scheme was evaluated.Compared with the original scheme,the proposal is more secure and the total computational cost is greatly reduced .http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017152/provably securecertificatelessaggregate signatureresist forgery attack |
| spellingShingle | Zhi-yan XU Li-bing WU Li LI De-biao HE Provably secure certificateless aggregate signature scheme in wireless roaming authentication Tongxin xuebao provably secure certificateless aggregate signature resist forgery attack |
| title | Provably secure certificateless aggregate signature scheme in wireless roaming authentication |
| title_full | Provably secure certificateless aggregate signature scheme in wireless roaming authentication |
| title_fullStr | Provably secure certificateless aggregate signature scheme in wireless roaming authentication |
| title_full_unstemmed | Provably secure certificateless aggregate signature scheme in wireless roaming authentication |
| title_short | Provably secure certificateless aggregate signature scheme in wireless roaming authentication |
| title_sort | provably secure certificateless aggregate signature scheme in wireless roaming authentication |
| topic | provably secure certificateless aggregate signature resist forgery attack |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017152/ |
| work_keys_str_mv | AT zhiyanxu provablysecurecertificatelessaggregatesignatureschemeinwirelessroamingauthentication AT libingwu provablysecurecertificatelessaggregatesignatureschemeinwirelessroamingauthentication AT lili provablysecurecertificatelessaggregatesignatureschemeinwirelessroamingauthentication AT debiaohe provablysecurecertificatelessaggregatesignatureschemeinwirelessroamingauthentication |