Java Encryption Program Questions
Description
In Java, program an encryption scheme that uses substitution, transposition, and XOR operations. I am open to discuss in what order the operations are applied to create the strongest encryption scheme. The program should ask the user to enter the plaintext input and then output the ciphertext. In addition:
1) Describe the encryption algorithm and justify the choice of steps and operations used.
2) Show that the algorithm cannot be broken using a pen and paper.
3)Show that the algorithm is safe against any 2 cryptanalytic attacks. Eclipse will be used to test the program.
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