two sections on java inside the zip folder. section 1 due on february 7th. section 2 due on february 12. section 1 Analysis Explain your approach to reading individual bytes from a file Some of the...

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two sections on java inside the zip folder. section 1 due on february 7th. section 2 due on february 12.
section 1Analysis

Explain your approach to reading individual bytes from a file
Some of the data may be encrypted by adding 5 to a byte. If encrypted data has a value between zero (0) and four (4), what will the decrypted value be?

Design

Usingdraw.io, or another drawing tool, design an algorithm for the required program and create a flow chart diagram to represent your algorithm
List the methods you plan to implement your algorithm.

section 2:Create a GUI or text-based program that will read binary data and display. The data may be encrypted by adding 5 to each byte.Your program must

Allow a user to select a file for input.
Allow the user to select whether to decrypt the data.
Read the data from the file.
Display the numeric values of the data in 16-byte rows
Display the same values a second time. For values greater than 31 and less than 127, display the Unicode (ASCII) character. For all other values display a period (.)
If the user has selected to decrypt the data, then decrypt the data (subtract 5) and repeat steps 4 and 5.
Display the total number of bytes in the file.

At runtime, a text-based program should match the format of the provided examples.Example 1 – Read and display a file without decryptionEnter a file to input:testfile1.datApply decryption? (Y/N):N XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX153. . @ K w o . ) E. . . . . O. XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX129. E . .+ $ 2 w ! . . . . . . .[END OF FILE]32 bytes
Example 2 – Read and display a file applying decryptionEnter a file to input:testfile2.datApply decryption? (Y/N):YE = Encrypted valuesD = Decrypted values XXXXXXXXXXE: XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX255 L w f x x % n x % l w j j s $ .D: XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX250 G r a s s i s g r e e n. .E: XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX200 . . %. 2. . . . . . . . . . .D: XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX195 . z. . -. . . . . . . ....[END OF FILE]32 bytes
Resources

HexEd.it - Browser-based Hex Editing
Hex Calculator

Notes

This assignment includes 3 data files,Ch17-01.dat, Ch17-02.dat, Ch17-03.dat. Run your program against each file.
Some or all the data in each file may be encrypted.
Your program should be able to handle a file of any size.
You must properly handle all exceptions.

Please submit the following:

The project folder containing yourentireproject
The program output
List any interesting data you may find in any or all of the data files

Points will be given based on the following requirements:

Program Correctness
Readability / Code Organization
Documentation
Assignment Specifications

SeeCIS-2572 Assignment Grading Guidelinesfor details

question-y2o4cazs.zip

Answered 3 days After Feb 07, 2022

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Chirag answered on Feb 08 2022

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two sections on java inside the zip folder. section 1 due on february 7th. section 2 due on february 12. section 1 Analysis Explain your approach to reading individual bytes from a file Some of the...

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