Publication Type
Conference Proceeding Article
Version
publishedVersion
Publication Date
10-2017
Abstract
In this paper, we introduce a new framework of password-based key exchange (PAKE). Until now, most PAKEs are based on smooth projective hash function on secure encryption. Our PAKE does not rely on smooth projective hash function, and consists of a variate lossy encryption, called only-one lossy encryption, and indistinguishable plaintext checkable secure encryption. We also give construction of only-one lossy encryption based decisional Diffie Hellman (DDH) and learning with errors (LWE) assumptions. Although the instantiation based on DDH assumption does not improve efficiency of precious works, our framework provides more easier and elegant way to construct PAKE from LWE assumption.
Keywords
Password-based key exchange, Lossy encryption, DDH assumption, LWE assumption
Discipline
Information Security
Research Areas
Cybersecurity
Areas of Excellence
Digital transformation
Publication
Proceedings of the 11th International Conference, ProvSec 2017, Xi'an, China, October 23-25
First Page
188
Last Page
198
ISBN
9783319686370
Identifier
10.1007/978-3-319-68637-0_11
Publisher
Springer
City or Country
Cham
Citation
XUE, Haiyang; LI, Bao; and HE, Jingnan.
New framework of password-based authenticated key exchange from only-one lossy encryption. (2017). Proceedings of the 11th International Conference, ProvSec 2017, Xi'an, China, October 23-25. 188-198.
Available at: https://ink.library.smu.edu.sg/sis_research/9196
Copyright Owner and License
Authors
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Additional URL
https://doi.org/10.1007/978-3-319-68637-0_11