Improving the security of LSB image steganography

Autor:	Jamil Al-Azzeh, Ziad Alqadi, Belal Ayyoub, Ahmad Sharadqh
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	steganography lsb encryption decryption private key mse psnr. Computer software QA76.75-76.765
Zdroj:	JOIV: International Journal on Informatics Visualization, Vol 3, Iss 4, Pp 384-387 (2019)
Druh dokumentu:	article
ISSN:	2549-9610 2549-9904
DOI:	10.30630/joiv.3.4.233
Popis:	Steganography is the technique of hiding secret data (message) within any media such as digital color image. In this paper we will merge steganography process with cryptography process in order to increase the security of the proposed method. The steganography process will based on LSB method, while the cryptography process will based on generating a huge private key and selecting a special function for encryption decryption. The proposed method will be implemented in order to calculate some performance parameters to prove the efficiency of the proposed method.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/94e22f6f42b94f54876c9d2ec692538a Zobrazit plný text záznamu View record in DOAJ