Hristo Paraskevov†, Aleksandar Stefanov‡, Borislav Stoyanov§
Abstract: We present a novel pseudorandom insertion least significant bit (LSB) based hiding scheme using Circle map byte output. The proposed algorithm is analysed by means of computer simulation. We evaluated the designed LSB method with NIST and ENT statistical packages, peak signal-to-noise ratio, and histogram analysis. The results data show good performance of the novel stego hiding.
MSC: 68P25, 11K45, 94A60
keywords: chaotic maps, pseudorandom byte generator, least significant bit, steganography.
DOI 10.56082/annalsarscimath.2020.1-2.238
† h.paraskevov@shu.bg University of Shumen, Bulgaria; Paper written with financial support of the project RD-08-96/2019
‡ a.stefanov@shu.bg University of Shumen, Bulgaria
§ borislav.stoyanov@shu.bg University of Shumen, Bulgaria; Paper written is partially supported of the National Scientific Program ”Information and Communication Technologies for a Single Digital Market in Science, Education and Security (ICTinSES)”, financed by the Ministry of Education and Science
PUBLISHED in Annals Academy of Romanian Scientists Series on Mathematics and Its Application, Volume 12 no 1-2, 2020
