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| cryptanalysis of some certificateless signature schemes in the standard model | |
| Wu Chenhuang; Lin Weidi; Huang Hui; Chen Zhixiong | |
| 2013 | |
| Source | International Journal of Applied Mathematics and Statistics
 |
| ISSN | 0973-1377 |
| Volume | 36Issue:6Pages:16-25 |
| English Abstract | Certificateless Public Key Cryptography, which removes the necessity of certificate to ensure the authentication of the user's public key in the traditional Certificate-Based Public Key Cryptography and also overcomes the inherent key escrow problem in the Identity-Based Public Key Cryptography. So far, to the best of our knowledge, in the literature there are only five certificateless signature schemes without additional properties, whose security can be proved in the standard model. However, we show attacks to some of these five schemes and conclude that all of them are insecure. Particularly, we show two types of attack on a certificateless signature scheme in the standard model which is very recently proposed by Yu et al.. Finally, we leave how to design an efficient and provable secure certificateless signature scheme without additional properties in the standard model as an open problem. © 2013 by CESER Publications.; Certificateless Public Key Cryptography, which removes the necessity of certificate to ensure the authentication of the user's public key in the traditional Certificate-Based Public Key Cryptography and also overcomes the inherent key escrow problem in the Identity-Based Public Key Cryptography. So far, to the best of our knowledge, in the literature there are only five certificateless signature schemes without additional properties, whose security can be proved in the standard model. However, we show attacks to some of these five schemes and conclude that all of them are insecure. Particularly, we show two types of attack on a certificateless signature scheme in the standard model which is very recently proposed by Yu et al.. Finally, we leave how to design an efficient and provable secure certificateless signature scheme without additional properties in the standard model as an open problem. © 2013 by CESER Publications. |
| Indexed Type | EI |
| Keyword | Public Key Cryptography |
| Department | (1) Department of Mathematics Putian University Putian 351100 China; (2) Information Security Institute of Software Chinese Academy of Sciences Beijing 100049 China; (3) Department of Computer Science and Engineering Zhangzhou Normal University Zhangzhou 363000 China |
| Language | 英语 |
| Content Type | 期刊论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/15232 |
| Collection | 中国科学院软件研究所 |
| Recommended Citation GB/T 7714 | Wu Chenhuang,Lin Weidi,Huang Hui,et al. cryptanalysis of some certificateless signature schemes in the standard model[J]. International Journal of Applied Mathematics and Statistics,2013,36(6):16-25. |
| APA | Wu Chenhuang,Lin Weidi,Huang Hui,&Chen Zhixiong.(2013).cryptanalysis of some certificateless signature schemes in the standard model.International Journal of Applied Mathematics and Statistics,36(6),16-25. |
| MLA | Wu Chenhuang,et al."cryptanalysis of some certificateless signature schemes in the standard model".International Journal of Applied Mathematics and Statistics 36.6(2013):16-25. |
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