Selective Encryption of Video Using Multiple Chaotic Maps. - L. M. Varalakshmi; G. Florence Sudha (BAIP, 2010)

Efficient Encryption of Intra and Inter Frames in MPEG Video. - V. Vijayalakshmi; L. M. Varalakshmi; G. Florence Sudha (CNSA, 2010)

An enhanced encryption algorithm for video based on multiple Huffman tables. - L. M. Varalakshmi; G. Florence Sudha (Multim. Tools Appl., 2013)

A selective encryption and energy efficient clustering scheme for video streaming in wireless sensor networks. - L. M. Varalakshmi; G. Florence Sudha; G. Jaikishan (Telecommun. Syst., 2014)