Paper 2017/1249
Quantum cryptanalysis on some Generalized Feistel Schemes
Xiaoyang Dong, Zheng Li, and Xiaoyun Wang
Abstract
Post-quantum cryptography has attracted much attention from worldwide cryptologists.
In ISIT 2010, Kuwakado and Morii gave a quantum distinguisher with polynomial time against 3-round Feistel networks. However, generalized Feistel schemes (GFS) have not been systematically investigated against quantum attacks.
In this paper, we study the quantum distinguishers about some generalized Feistel schemes. For
Metadata
- Available format(s)
-
PDF
- Category
- Secret-key cryptography
- Publication info
- Published elsewhere. Minor revision. SCIENCE CHINA Information Sciences
- Keywords
- Quantum cryptanalysis
- Contact author(s)
- xiaoyangdong @ tsinghua edu cn
- History
- 2018-05-07: last of 4 revisions
- 2017-12-30: received
- See all versions
- Short URL
- https://ia.cr/2017/1249
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2017/1249, author = {Xiaoyang Dong and Zheng Li and Xiaoyun Wang}, title = {Quantum cryptanalysis on some Generalized Feistel Schemes}, howpublished = {Cryptology {ePrint} Archive, Paper 2017/1249}, year = {2017}, url = {https://eprint.iacr.org/2017/1249} }