Electronic cash system based on certificateless group signature
An efficient elliptic certificateless group signature ith forward security and member revocation based on ACJT group signature was proposed.Compared to ACJT which has complex computation,many parameters and long signature length,proposed scheme has less parameters and only involve a small amount of...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2016-05-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016107/ |
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| _version_ | 1841539625346138112 |
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| author | Yan LIANG Xiao ZHANG Zhi-ming ZHENG |
| author_facet | Yan LIANG Xiao ZHANG Zhi-ming ZHENG |
| author_sort | Yan LIANG |
| collection | DOAJ |
| description | An efficient elliptic certificateless group signature ith forward security and member revocation based on ACJT group signature was proposed.Compared to ACJT which has complex computation,many parameters and long signature length,proposed scheme has less parameters and only involve a small amount of computation.The length of proposed signature is short and the efficiency is high.A fair off-line multi-bank e-cash system based on this group signa-ture scheme was also proposed.The new e-cash system has not only the high security and efficiency,but the unforgeabil-ity.It also can avoid double-spending and tampering money.The scheme has a clear advantage compared with others. |
| format | Article |
| id | doaj-art-f9c75c82a2a84f75820b36dd07a5bd8f |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2016-05-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-f9c75c82a2a84f75820b36dd07a5bd8f2025-01-14T06:55:29ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2016-05-013718419059701234Electronic cash system based on certificateless group signatureYan LIANGXiao ZHANGZhi-ming ZHENGAn efficient elliptic certificateless group signature ith forward security and member revocation based on ACJT group signature was proposed.Compared to ACJT which has complex computation,many parameters and long signature length,proposed scheme has less parameters and only involve a small amount of computation.The length of proposed signature is short and the efficiency is high.A fair off-line multi-bank e-cash system based on this group signa-ture scheme was also proposed.The new e-cash system has not only the high security and efficiency,but the unforgeabil-ity.It also can avoid double-spending and tampering money.The scheme has a clear advantage compared with others.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016107/elliptic curvecertificateless signatureforward securitymember revocationgroup signatureelectronic cash |
| spellingShingle | Yan LIANG Xiao ZHANG Zhi-ming ZHENG Electronic cash system based on certificateless group signature Tongxin xuebao elliptic curve certificateless signature forward security member revocation group signature electronic cash |
| title | Electronic cash system based on certificateless group signature |
| title_full | Electronic cash system based on certificateless group signature |
| title_fullStr | Electronic cash system based on certificateless group signature |
| title_full_unstemmed | Electronic cash system based on certificateless group signature |
| title_short | Electronic cash system based on certificateless group signature |
| title_sort | electronic cash system based on certificateless group signature |
| topic | elliptic curve certificateless signature forward security member revocation group signature electronic cash |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016107/ |
| work_keys_str_mv | AT yanliang electroniccashsystembasedoncertificatelessgroupsignature AT xiaozhang electroniccashsystembasedoncertificatelessgroupsignature AT zhimingzheng electroniccashsystembasedoncertificatelessgroupsignature |