Publication Type
Conference Proceeding Article
Version
publishedVersion
Publication Date
12-2016
Abstract
We introduce a new notion, lossy key encapsulation mechanism (lossy KEM), which enhances the notion of key encapsulation mechanism with lossiness, and can be more efficient than lossy trapdoor functions. We show that lossy KEM can be constructed from lossy trapdoor functions, lossy trapdoor relations, and entropic projective hashing. Using lossy KEM as a building block, several previous constructions of lossy encryption and deterministic public key encryption can be generalized and improved in efficiency.
Keywords
Lossy key encapsulation mechanism, Lossy encryption, Deterministic public key encryption
Discipline
Information Security
Research Areas
Cybersecurity
Areas of Excellence
Digital transformation
Publication
Proceedings of the 19th International Conference Seoul, South Korea, 2016 November 30 - December 2
First Page
126
Last Page
144
ISBN
9783319531779
Identifier
10.1007/978-3-319-53177-9_6
Publisher
Springer
City or Country
Cham
Citation
LIU, Yamin; LU, Xianhui; LI, Bao; and XUE, Haiyang.
Lossy key encapsulation mechanism and its applications. (2016). Proceedings of the 19th International Conference Seoul, South Korea, 2016 November 30 - December 2. 126-144.
Available at: https://ink.library.smu.edu.sg/sis_research/9193
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.