A GCD attack resistant CRTHACS for secure group communications

Authors

Xukai Zou, Indiana University-Purdue University IndianapolisFollow
Byrav Ramamurthy, University of Nebraska-LincolnFollow
Spyros S. Magliveras, Florida Atlantic University

Date of this Version

2004

Comments

Published in Proceedings. ITCC 2004. International Conference on Information Technology: Coding and Computing, 2004. Copyright 2004 IEEE. Used by permission.

Abstract

In this paper, we propose an improved CRTHACS scheme for secure group communications. The scheme resists several GCD attacks which exist in the original CRTHACS scheme [2] and were recently reported in [1].