THE CONSTRUCTIONS OF AUTHENTICATION CODES WITH HASHING
Zhang Jianzhong①②; Xiao Guozhen②
①Department of Mathematics Shaanxi Normal University Xi' an 710062 China;②Research Institute of Information Privacy Xidian University Xi 'an 710071 China
Abstract：In this paper the relations between hash functions and authentication codes are discussed, and some special hash function classes are in particular researched. Some constructions of ε-AU and ε-ASU hash function classes are given, with which the simple and efficient authentication codes are constructed.
2001, Vol. 23 
