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an efficient and provably-secure certificateless signature scheme without bilinear pairings
文献类型：期刊论文
| 作者 | He D. ; Chen J. ; Zhang R. |
| 刊名 | INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS
 |
| 出版日期 | 2012 |
| 卷号 | 25期号:11页码:1432-1442 |
| 关键词 | certificateless public key cryptography certificateless signature bilinear pairings elliptic curve |
| ISSN号 | 1074-5351 |
| 中文摘要 | Certificateless public key cryptography simplifies the complex certificate management in the traditional public key cryptography and resolves the key escrow problem in identitybased cryptography. The certificateless signature scheme is studied widely as an important primitive. Following the pioneering work done by Al-Riyami et al., many certificateless signature schemes using bilinear pairings have been proposed ever since. However, the relative computation cost of the pairing is approximately 20 times higher than that of the scalar multiplication over the elliptic curve group. To improve the performance we propose a certificateless signature scheme without bilinear pairings. With the running time being reduced greatly, our scheme is more practical than the previous related schemes for practical application. Copyright (c) 2011 John Wiley & Sons, Ltd. |
| 英文摘要 | Certificateless public key cryptography simplifies the complex certificate management in the traditional public key cryptography and resolves the key escrow problem in identitybased cryptography. The certificateless signature scheme is studied widely as an important primitive. Following the pioneering work done by Al-Riyami et al., many certificateless signature schemes using bilinear pairings have been proposed ever since. However, the relative computation cost of the pairing is approximately 20 times higher than that of the scalar multiplication over the elliptic curve group. To improve the performance we propose a certificateless signature scheme without bilinear pairings. With the running time being reduced greatly, our scheme is more practical than the previous related schemes for practical application. Copyright (c) 2011 John Wiley & Sons, Ltd. |
| 学科主题 | Engineering ; Telecommunications |
| 收录类别 | SCI ; EI |
| 资助信息 | Fundamental Research Funds for the Central Universities; Open Funds of State Key Laboratory of Information Security |
| 语种 | 英语 |
| WOS记录号 | WOS:000310487900004 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/15057]  |
| 专题 | 软件研究所_软件所图书馆_期刊论文 |
| 推荐引用方式 GB/T 7714 | He D.,Chen J.,Zhang R.. an efficient and provably-secure certificateless signature scheme without bilinear pairings[J]. INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS,2012,25(11):1432-1442. |
| APA | He D.,Chen J.,&Zhang R..(2012).an efficient and provably-secure certificateless signature scheme without bilinear pairings.INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS,25(11),1432-1442. |
| MLA | He D.,et al."an efficient and provably-secure certificateless signature scheme without bilinear pairings".INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS 25.11(2012):1432-1442. |
入库方式： OAI收割
来源：软件研究所
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