A GCD attack resistant CRTHACS for secure group communications

X. Zou, B. Ramamurthy, S.S. Magliveras
April 2004
Cite DOI URL

Abstract

We propose an improved CRTHACS scheme for secure group communications. The scheme resists several GCD attacks which exist in the original CRTHACS scheme [X. Zou et al., (2001)] and were reported in [R. Steinwandt et al., (2003)].

Type
Conference paper
Publication
International Conference on Information Technology: Coding and Computing, 2004. Proceedings. ITCC 2004.
Authorization Telecommunication Security Access Control Broadcast Technology Broadcasting Cryptography Data Communication Equations GCD Attack Resistant CRTHACS Hierarchical Access Control Information Technology Message Authentication Public Key Random Number Generation Resists Secure Group Communications