Challenge 3: Encryption.java and Decryption.javaWrite an Encryption class that encrypts the contents of a binary file.Your encryption program should work like a filter, reading the contents of one file, modifying the data into a code, and then writing the coded content out to a second file.The second file will be a version of the first file, but written in a secret code.Use a simple encryption technique, such as reading one character at a time, and add 10 to the character code of each character before it is written to the second file. Come up with your own encryption method.Also write a Decryption class that reads the file produced by the Encryption program. The decryption file will use the method that you used and restore the data to its original state, and write it to a new file.

Encryption code : package test1; import java.io.*; public class encryption { static char[] chars =…

Answered: Challenge 3: Encryption.java and…

Computer Networking: A Top-Down Approach (7th Edition)

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ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

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Challenge 3: Encryption.java and Decryption.java

Write an Encryption class that encrypts the contents of a binary file.
Your encryption program should work like a filter, reading the contents of one file, modifying the data into a code, and then writing the coded content out to a second file.
The second file will be a version of the first file, but written in a secret code.
Use a simple encryption technique, such as reading one character at a time, and add 10 to the character code of each character before it is written to the second file. Come up with your own encryption method.
Also write a Decryption class that reads the file produced by the Encryption program. The decryption file will use the method that you used and restore the data to its original state, and write it to a new file.

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