Paper 2013/867
LHash: A Lightweight Hash Function (Full Version)
Wenling Wu, Shuang Wu, Lei Zhang, Jian Zou, and Le Dong
Abstract
In this paper, we propose a new lightweight hash function
supporting three different digest sizes: 80, 96 and 128 bits,
providing preimage security from 64 to 120 bits, second preimage
and collision security from 40 to 60 bits. LHash requires about
817 GE and 1028 GE with a serialized implementation. In faster
implementations based on function
Metadata
- Available format(s)
-
PDF
- Category
- Secret-key cryptography
- Publication info
- Published elsewhere. Minor revision. Inscrypt 2013
- Keywords
- lightweighthash functionsponge functionFeistelsecurityperformance
- Contact author(s)
- zhanglei @ tca iscas ac cn
- History
- 2013-12-29: received
- Short URL
- https://ia.cr/2013/867
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2013/867, author = {Wenling Wu and Shuang Wu and Lei Zhang and Jian Zou and Le Dong}, title = {{LHash}: A Lightweight Hash Function (Full Version)}, howpublished = {Cryptology {ePrint} Archive, Paper 2013/867}, year = {2013}, url = {https://eprint.iacr.org/2013/867} }