| Title: | general construction of chameleon all-but-one trapdoor functions |
| Author: | Liu Shengli
; Lai Junzuo
; Deng Robert H.
|
| Source: | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
|
| Conference Name: | 5th International Conference on Provable Security, ProvSec 2011
|
| Conference Date: | 16-Oct
|
| Issued Date: | 2011
|
| Conference Place: | Xi'an, China
|
| Keyword: | Hash functions
|
| Publish Place: | Germany
|
| Indexed Type: | EI
|
| 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
|
| Sponsorship: | The National Natural Science Foundation of China (NSFC); Xidian Univ., Key Lab. Comput. Networks; Inf. Secur., Minist. Educ.
|
| 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. |
| Content Type: | 会议论文
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| URI: | http://ir.iscas.ac.cn/handle/311060/14297
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| Appears in Collections: | 信息安全国家重点实验室_会议论文
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| Recommended Citation: | |
Liu Shengli,Lai Junzuo,Deng Robert H.. general construction of chameleon all-but-one trapdoor functions[C]. 见:5th International Conference on Provable Security, ProvSec 2011. Xi'an, China. 16-Oct.
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