Chegg$\_2\mathrm{.}2$ Encryption Algorithm Based on Rubik$$s Cube Principle

Write a script with FULL CODE with no errors in Matlab$($ I have R$2021$b version$)$ for an Secure Image Encryption Algorithm Based on Rubik$$s Cube Principle.

This algorithm is based on the principle of Rubik$$s cube to permute image pixels, an $\backslash$alpha $-$bit gray scale image of the size M xN$..$ To confuse the relationship between original and encrypted images, the XOR operator is applied to odd rows and columns of image using a key. The same key is flipped and applied to even rows and columns of image.

ALL STEPS MUST COMPLETED AND HAVE A WORKING CODE AND AT FINALL CODE, THE SCRIPT MUST RUN WITHOUT ERRORS!

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Step $1$: Read$/$Load the input image $-$ Display the input image

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Step $2$: Convert to grayscale if it's a color image $+$ Normalize the image to the range $[0,1]+$ Display the input image

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Step $3$:Define and Initialize Rubik$$s Cube Principle, pecify the specific equations govering Rubik$$s Cube Principle.and the parameters involved $+$ Set parameters for Rubik$$s Cube Principle

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Step $4$: Initialize and Generate Set parameters for Rubik$$s Cube Principle sequences

$-$you need to write and implement the part to generate sequence for Set parameters for Rubik$$s Cube Principle

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Step $5$: Encryption process $=$ Perform image encryption using the chaotic sequences: Arnold Cat Map and Chebyshev Map:

$-$ Row$-$wise scrambling based on Arnold Cat Map and Column$-$wise scrambling based on Chebyshev Map

$-$ Bitwise XOR with flipped keys

Write and implement the Ruik's Cube Principle encryption

After encryption result a file$($image$)+$ Write the image file on disk $+$ Display the encrypt image.

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Step $6$: Decryption process, Perform image decryption $+$ Write the image file on disk $+$ Display the decrypted image

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Step $7$: Calculate performance metrics $-$ You need to implement functions to calculate the metrics like:

PSNR$,$ entropy, NPCR$,$ UACI, horizontal, vertical, and diagonal pixel correlation.

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Step $8$: Display all the saved results : PSNR$,$entropy$,$ NPCR$,$UACI$,$ horizontal, vertical, diagonal pixel correlation.

Write a script with FULL CODE with no errors in Matlab$($ I have R$2021$b version$)$ for an Secure Image Encryption Algorithm Based on Rubik$$s Cube Principle.

The encryption and decryption processes involve strategically shifting rows and columns based on chaotic maps $($Arnold Cat Map and Chebyshev Map in this case$)$ and XOR operations with secret keys.The choice of chaotic maps and the number of iterations.

You would then need to integrate these into the encryption process based on the Rubik's Cube principle and subsequently develop the decryption algorithm. After that, ensure all metrics can be computed accurately for assessing the performance of your encryption algorithm.

After write all code, choice any picture and load in this altgoritm and RUN the code in Matlab. IF ONLY it works, then write me the ANSWER! $-$

ALL STEPS CODE AND FINAL SCRIPT MUST RUN PERFECT, NO errors in all code$$for THUMB UP$!($A GOOD VOTE BY ME$)$