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Mar 1, 2024 · We use the S-box to introduce nonlinearity and diffusion to image files, and then we use the Boolean function XOR to the encrypted picture to ...
Mar 1, 2024 · We use the S-box to introduce nonlinearity and diffusion to image files, and then we use the Boolean function XOR to the encrypted picture to provide even more ...
We use the S-box to introduce nonlinearity and diffusion to image files, and then we use the Boolean function XOR to the encrypted picture to provide even more ...
Mar 1, 2024 · Abstract: The combined 3D image suggests that SHA-256 is responsible for seeding the memristive chaotic system with initial values.
It is concluded from the results of analyses that the proposed scheme with 16-byte S-box can resist exhaustive attacks and is apt for practical applications.
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Sep 9, 2022 · In this paper, a bit-level permutation algorithm based on hyper chaos is proposed, with a newly constructed 5-D hyperchaotic system combined with DNA sequence ...
Mar 11, 2022 · The PWLCM is employed to form a cryptographically strong substitution box (S-box) that is used for the value substitution of image pixels. Then ...
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In this paper, a novel image encryption scheme based on spatiotemporal chaotic system is proposed. In the scheme, we adopt the dynamic S-boxes and random ...
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This paper presents a novel color image encryption approach. The proposed approach utilizes the basic concepts of DNA cryptography along with Lorenz and Rossler ...
Robust Color Image Encryption Using 3D Chaotic Maps and S-Box Algorithms ... A novel hybrid color image encryption algorithm using two complex chaotic systems.