JPEG Images Encryption Scheme Using Elliptic Curves and a New S-Box Generated by Chaos

JPEG Images Encryption Scheme Using Elliptic Curves and a New S-Box Generated by Chaos

This paper proposes a new symmetric encryption system based on an elliptical curve and chaos, where the encryption is done in a single block and runs for 14 rounds. Here, the 15 encryption keys have the same size as the image and are generated using a solution point of a strong elliptic curve. Using...

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Bibliographic Details
Main Authors: Erick Hernández-Díaz, Héctor Pérez-Meana, Víctor Silva-García, Rolando Flores-Carapia
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Electronics
Subjects:
applied cryptography
images encryption
jpeg encryption
elliptic-curve cryptography
chaos
logistic map
Online Access:https://www.mdpi.com/2079-9292/10/4/413

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