Title :
Design of anti-distinguish attack for SHA-3 algorithm based on improved cp-kernel
Author :
Jianrui Li ; Pengjun Wang ; Zhidi Jiang ; Yuejun Zhang
Author_Institution :
Inst. of Circuits & Syst., Ningbo Univ., Ningbo, China
Abstract :
The Keccak hash function is the winner of SHA-3 competition. By analyzing the permutation functions linearity of SHA-3 algorithm. On the basis of the present distinguish attacks on reduced versions and zero-sum property of the permutation. In this paper a new method proposed that enhanced CP-Kernel character of SHA-3 algorithm to improve security. The design is simulated by Modelsim SE tool and the results show the encryption process has correct performance and significant property of anti-distinguish attack.
Keywords :
cryptography; digital simulation; Keccak hash function; Modelsim SE tool; SHA-3 algorithm; SHA-3 competition; antidistinguish attack; distinguish attacks; encryption process; improved CP-kernel; zero-sum permutation property; Abstracts; Algorithm design and analysis; Cryptography;
Conference_Titel :
Solid-State and Integrated Circuit Technology (ICSICT), 2014 12th IEEE International Conference on
Conference_Location :
Guilin
Print_ISBN :
978-1-4799-3296-2
DOI :
10.1109/ICSICT.2014.7021612
