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 [Lecture Notes in Computer Sciences (LNCS), Springer-Verlag, (International Conference on Information and Communication Security] and were recently reported in [Submitted to International Conference on Information Security and Cryptography, Seoul, Korea].
Citation:
Xukai Zou, Byrav Ramamurthy, Spyros S. Magliveras, "A GCD attack resistant CRTHACS for secure group communications," itcc, vol. 2, pp.153, International Conference on Information Technology: Coding and Computing (ITCC'04) Volume 2, 2004