Title :
Differential analysis of the BMW compression function
Author :
Shuai, Meng ; Wenying, Zhang ; Feng, Liu ; Xuan, Liu
Author_Institution :
Sch. of Inf. Sci. & Eng., Shandong Normal Univ., Jinan, China
Abstract :
In this paper, through constructing a differential path, we analyze the collision process of the compression function Blue Midnight Wish(BMW). BMW is one of the fastest SHA-3 candidates in the second round of the competition. Each word of the compression function Blue Midnight Wish is 32-bit. The differential attack has complexity of about 232. The efficient differential path can contribute to find a small number of collision bits.
Keywords :
cryptography; data compression; BMW compression function; SHA-3 candidates; blue midnight wish; collision process; differential analysis; differential attack; Cryptography; Educational institutions; Blue Midnight Wish; SHA-3; differential;
Conference_Titel :
Information Technology in Medicine and Education (ITME), 2012 International Symposium on
Conference_Location :
Hokodate, Hokkaido
Print_ISBN :
978-1-4673-2109-9
DOI :
10.1109/ITiME.2012.6291405
