Publication Type
Conference Proceeding Article
Version
acceptedVersion
Publication Date
10-2011
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.
Keywords
Lossy Trapdoor Functions, Chameleon All-But-One Trapdoor Functions, Chameleon Hash Functions
Discipline
Information Security
Research Areas
Cybersecurity
Publication
Provable Security: 5th International Conference, ProvSec 2011, Xi’an, China, October 16-18: Proceedings
Volume
6980
First Page
257
Last Page
265
ISBN
9783642243165
Identifier
10.1007/978-3-642-24316-5_18
Publisher
Springer Verlag
City or Country
Heidelberg
Citation
LIU, Shengli; LAI, Junzuo; and DENG, Robert H..
General construction of chameleon all-but-one trapdoor functions. (2011). Provable Security: 5th International Conference, ProvSec 2011, Xi’an, China, October 16-18: Proceedings. 6980, 257-265.
Available at: https://ink.library.smu.edu.sg/sis_research/1419
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Additional URL
http://dx.doi.org/10.1007/978-3-642-24316-5_18