Logo

Use of new efficient lossless data compression method in transmitting encrypted Baptista symmetric chaotic cryptosystem data

Daud, M.A. and Ariffin, M.R.K. and Kularajasingam, S. and Hussin, C.H.C. and Juhan, N. and Hasni, M.M. (2016) Use of new efficient lossless data compression method in transmitting encrypted Baptista symmetric chaotic cryptosystem data. Jurnal Teknologi, 78 (6-4). pp. 61-66.

Full text not available from this repository.

Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

A new compression algorithm used to ensure a modified Baptista symmetric cryptosystem which is based on a chaotic dynamical system to be applicable is proposed. The Baptista symmetric cryptosystem able to produce various ciphers responding to the same message input. This modified Baptista type cryptosystem suffers from message expansion that goes against the conventional methodology of a symmetric cryptosystem. A new lossless data compression algorithm based on theideas from the Huffman coding for data transmission is proposed.This new compression mechanism does not face the problem of mapping elements from a domain which is much larger than its range.Our new algorithm circumvent this problem via a pre-defined codeword list. The purposed algorithm has fast encoding and decoding mechanism and proven analytically to be a lossless data compression technique. © 2016 Penerbit UTM Press. All rights reserved.

Item Type:Article
Impact Factor:cited By 0
ID Code:25502
Deposited By: Ms Sharifah Fahimah Saiyed Yeop
Deposited On:27 Aug 2021 13:03
Last Modified:27 Aug 2021 13:03

Repository Staff Only: item control page