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| general construction of chameleon all-but-one trapdoor functions | |
| Liu Shengli; Lai Junzuo; Deng Robert H. | |
| 2011 | |
| Conference Name | 5th International Conference on Provable Security, ProvSec 2011 |
| Source | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
| Pages | 257-265 |
| Conference Date | 16-Oct |
| Conference Place | Xi'an, China |
| Indexed Type | EI |
| Publish Place | Germany |
| ISSN | 3029743 |
| ISBN | 9783642243158 |
| Department | (1) Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China; (2) State Key Laboratory of Information Security, Institute of Software, Chinese Academy of Sciences, China; (3) School of Information Systems, Singapore Management University, Singapore 178902, Singapore |
| English Abstract | Lossy trapdoor functions enable black-box construction of public key encryption (PKE) schemes secure against chosen-ciphertext attack [18]. Recently, a more efficient black-box construction of public key encryption was given in [12] with the help of chameleon all-but-one trapdoor functions (ABO-TDFs). In this paper, we propose a black-box construction for transforming any ABO-TDFs into chameleon ABO-TDFs with the help of chameleon hash functions. Instantiating the proposed general black-box construction of chameleon ABO-TDFs, we can obtain the first chameleon ABO-TDFs based on the Decisional Diffie-Hellman (DDH) assumption. © 2011 Springer-Verlag. |
| Keyword | Hash Functions |
| Sponsorship | The National Natural Science Foundation of China (NSFC); Xidian Univ., Key Lab. Comput. Networks; Inf. Secur., Minist. Educ. |
| Content Type | 会议论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/14297 |
| Collection | 信息安全国家重点实验室 |
| Recommended Citation GB/T 7714 | Liu Shengli,Lai Junzuo,Deng Robert H.. general construction of chameleon all-but-one trapdoor functions[C]. Germany,2011:257-265. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| general construction（183KB） | 开放获取 | -- | Application Full Text | |||
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