Identity Based Privacy Preserving Dynamic Broadcast Encryption for Multi-privileged Groups. - Muthulakshmi Angamuthu; Anitha Ramalingam; S. Rohini; Krishnan Princy (SNDS, 2012)

Balanced key tree management for multi-privileged groups using (N, T) policy. - Muthulakshmi Angamuthu; Anitha Ramalingam (Secur. Commun. Networks, 2012)

Identity-based broadcast encryption for multi-privileged groups using Chinese remainder theorem. - Muthulakshmi Angamuthu; Anitha Ramalingam (Int. J. Inf. Comput. Secur., 2014)

Cipher text policy attribute based broadcast encryption for multi-privileged groups. - Muthulakshmi Angamuthu; Akshaya Mani; Anitha Ramalingam (Int. Arab J. Inf. Technol., 2018)