Paper 2013/852
Improved Boomerang Attacks on Round-Reduced SM3 and BLAKE-256
Dongxia Bai, Hongbo Yu, Gaoli Wang, and Xiaoyun Wang
Abstract
In this paper we study the security of hash functions SM3 and BLAKE-256 against boomerang attack. SM3 is designed by X. Wang et al. and published by Chinese Commercial Cryptography Administration Office for the use of electronic certification service system in China. BLAKE is one of the five finalists of the NIST SHA-3 competition submitted by J.-P. Aumasson et al. For SM3, we present boomerang distinguishers for the compression function reduced to 34/35/36/37 steps out of 64 steps, with time complexities
Metadata
- Available format(s)
- Publication info
- Published elsewhere. IET Information Security
- DOI
- 10.1049/iet-ifs.2013.0380
- Keywords
- SHA-3 competitionhash functionBLAKESM3boomerang attackcryptanalysis
- Contact author(s)
- baidx10 @ mails tsinghua edu cn
- History
- 2015-04-07: revised
- 2013-12-17: received
- See all versions
- Short URL
- https://ia.cr/2013/852
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2013/852, author = {Dongxia Bai and Hongbo Yu and Gaoli Wang and Xiaoyun Wang}, title = {Improved Boomerang Attacks on Round-Reduced {SM3} and {BLAKE}-256}, howpublished = {Cryptology {ePrint} Archive, Paper 2013/852}, year = {2013}, doi = {10.1049/iet-ifs.2013.0380}, url = {https://eprint.iacr.org/2013/852} }