Articles liés à Stego-Based-Crypto Algorithm for High Security Applications

Stego-Based-Crypto Algorithm for High Security Applications - Couverture souple

M. Abduallah, Wafaa

 
9786202340564: Stego-Based-Crypto Algorithm for High Security Applications
Couverture souple
ISBN 10 : 6202340568 ISBN 13 : 9786202340564
Editeur : Noor Publishing, 2017

Synopsis

Since the rise of internet and data transmission via public media, the security of information has become an important issue especially for the confidential data. Unfortunately; it is not enough sometimes to keep the contents of message secret, it may be also necessary to keep the existence of message secret. So cryptography and steganography can be combined to get this purpose. In this work, crypto-stego algorithm is proposed; which is based on both cryptography and steganography techniques. The proposed algorithm used Rivest- Shamir-Adleman (RSA) as a cryptographic algorithm to encrypt the secret message before hiding it in order to increase the security of the system. In addition, Integer Wavelet Transform (IWT) technique is utilized to embed the encrypted message in the frequency coefficients of the sub-bands. Finally, the proposed techniques obtained good results through satisfying and improving the most important properties of steganography such as: imperceptibility, security, and capacity.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

Since the rise of internet and data transmission via public media, the security of information has become an important issue especially for the confidential data. Unfortunately; it is not enough sometimes to keep the contents of message secret, it may be also necessary to keep the existence of message secret. So cryptography and steganography can be combined to get this purpose. In this work, crypto-stego algorithm is proposed; which is based on both cryptography and steganography techniques. The proposed algorithm used Rivest- Shamir-Adleman (RSA) as a cryptographic algorithm to encrypt the secret message before hiding it in order to increase the security of the system. In addition, Integer Wavelet Transform (IWT) technique is utilized to embed the encrypted message in the frequency coefficients of the sub-bands. Finally, the proposed techniques obtained good results through satisfying and improving the most important properties of steganography such as: imperceptibility, security, and capacity.

Biographie de l'auteur

Wafaa Mustafa Abduallah received PhD. in Computer Science in 2015 from IIUM, Malaysia. she received M.Sc. in Computer Science in 2010 from University of Duhok, Iraq. She received B.Sc. in Computer Science in 2005 from Mosul University, Iraq.She is currently working as Vice Dean in the College of Computers and IT, Nawroz University, Duhok, Iraq.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
Noor Publishing
Date d'édition
2017
Langue
anglais
ISBN 10 
6202340568
ISBN 13 
9786202340564
Reliure
Broché
Nombre de pages
108
Coordonnées du fabricant
non disponible
Personne responsable
non disponible