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A New Cryptographic Encryption Algorithm for Securing Digital Images

Anca Christine Pascu 1 Laurent Tchamnda Nana 2 Sophie Gire 2 Jojo Moses Eghan N. N. Quaynor
1 HCTI - Héritages et Constructions dans le Texte et l'Image
2 Lab-STICC_UBO_CID_SFIIS
Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance
Abstract : This paper proposed a new algorithm for digital image encryption. The proposed algorithm encrypts an mxn size image by using the set of array pixel values. At the end, plain images will be encrypted using the algorithm and analysis will be performed on the ciphered images to determine the efficiency of the algorithm in ciphering the image. The algorithm ultimately makes it possible for encryption and decryption of the images to be done based on the RGB pixel. The algorithm was implemented using MATLAB.
Keywords : Pixel displacement encryption RGB Cryptography
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Journal articles
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https://hal.univ-brest.fr/hal-01119947
Contributor : Emmanuelle Bourge Connect in order to contact the contributor
Submitted on : Tuesday, February 24, 2015 - 2:19:31 PM
Last modification on : Monday, October 11, 2021 - 2:23:35 PM

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  • HAL Id : hal-01119947, version 1

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UNIV-BREST | HCTI | CNRS | INSTITUT-TELECOM | LAB-STICC_ENIB | ENIB | LAB-STICC | LAB-STICC_UBO | IBSHS | IBNM

Citation

Anca Christine Pascu, Laurent Tchamnda Nana, Sophie Gire, Jojo Moses Eghan, N. N. Quaynor. A New Cryptographic Encryption Algorithm for Securing Digital Images. International Journal of Computer Applications, Foundation of Computer Science, 2014, 94 (19), pp.28-33. ⟨hal-01119947⟩

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