NDLI: Hybrid approach for dual image encryption using nibble exchange and Hill-cipher

Content Provider	IEEE Xplore Digital Library
Author	Panduranga, H.T. Sharath Kumar, H.S. Naveen Kumar, S.K.
Copyright Year	2012
Description	Author affiliation: Department Of Electronics, University of Mysore, Hassan, Karnataka, India (Panduranga, H.T.; Sharath Kumar, H.S.; Naveen Kumar, S.K.)
Abstract	Information security is a very important and high priority topic in the fast growing internet technology. Encryption is one of the ways to secure information. This paper presents an approach to improve the entropy of an encrypted image using Hill-cipher technique. Dual image encryption process involves three stages including Hill-cipher technique. In first stage each pixels of both the images are bitwise rotated and reversed to manipulate the pixel value. In second stage, lower nibbles in each pixel of two resultant images are exchanged. Hill-cipher is applied in stage three to obtain the final encrypted images. The resultant encrypted images are found to be more distorted and having higher entropy. This hybrid approachis implemented using LabVIEW. Decryption operation follows the reverse process of encryption, which results in undistorted images.
Starting Page	101
Ending Page	104
File Size	1016821
Page Count	4
File Format	PDF
ISBN	9781467323192
e-ISBN	9781467323222
DOI	10.1109/MVIP.2012.6428770
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-12-14
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Ciphers Histograms Correlation PSNR entropy encryption bit-rotation Entropy nibble exchange Encryption Hill cypher
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Hybrid approach of image encryption using DNA cryptography and TF Hill Cipher Algorithm

Chaos and Hill Cipher Based Image Encryption for Mammography Images

Encryption approach for images using bits rotation reversal and extended hill cipher techniques.

Hybrid chaos-based image encryption approach using block and stream ciphers

A new selective image encryption approach using hybrid chaos and block cipher

A novel bit-level image encryption scheme using hyper-chaotic systems

Image encryption using Camellia and Chaotic maps

Comparative analysis of chaotic and non-chaotic image encryption schemes

An efficient filtering based approach improving LSB image steganography using status bit along with AES cryptography

Hybrid approach for dual image encryption using nibble exchange and Hill-cipher

Similar Documents

Hybrid approach of image encryption using DNA cryptography and TF Hill Cipher Algorithm

Chaos and Hill Cipher Based Image Encryption for Mammography Images

Encryption approach for images using bits rotation reversal and extended hill cipher techniques.

Hybrid chaos-based image encryption approach using block and stream ciphers

A new selective image encryption approach using hybrid chaos and block cipher

A novel bit-level image encryption scheme using hyper-chaotic systems

Image encryption using Camellia and Chaotic maps

Comparative analysis of chaotic and non-chaotic image encryption schemes

An efficient filtering based approach improving LSB image steganography using status bit along with AES cryptography

Hybrid approach for dual image encryption using nibble exchange and Hill-cipher