Introduction The SHA competition New attacks on SHA candidates

Introduction The SHA-3 competition New attacks on SHA-3 candidates A Look at the SHA-3 Competition: Design and Analysis of Hash Functions Gaëtan Leurent École Normale Supérieure Paris, France Universtity of Luxembourg January 19, 2010 G. Leurent (ENS) A Look at the SHA-3 Competition: Design and Analysis of Hash Functions 1 / 68

• hash functions


• attacks


• ideal security


• collision attack


• security goals


• candidates self-similarity attacks


• candidat