A Novel Plaintext-Related Image Encryption Algorithm Based on Stochastic Signal Insertion and Block Swapping

A Novel Plaintext-Related Image Encryption Algorithm Based on Stochastic Signal Insertion and Block Swapping

Image encryption is an important method for protecting private data during communication. This paper proposes a novel hyperchaotic image encryption algorithm based on stochastic signal insertion and block permutation. First, the 5D hyperchaotic system is applied to generate pseudorandom number seque...

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Bibliographic Details
Main Authors: Shuliang Sun, Yongning Guo, Ruikun Wu
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Stochastic signal insertion
block permutation
5D hyperchaotic system
SHA-256 hash function
Online Access:https://ieeexplore.ieee.org/document/8815763/

Internet

https://ieeexplore.ieee.org/document/8815763/

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