Homework Assignments

1. Homework #1
   • Problems
   • Ciphertext for Problem #5
   • Ciphertext for Problem #6
   • Ciphertext for Problem #7
2. Program #1
   • Program Description
   • Code Skeleton (not required)
   • Improved Code Skeleton (not required)
   • sbox.txt
   • Sample Input for AES program
   • SampleOutput for AES program
   • Key used for the sample = 0123456789ABCDEFFEDCBA9876543210
3. Homework #2, 3
4. Program #2

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Homework Solutions

1. Homework #1 Solutions
2. Program 1 Solutions
   • AES.java
   • AESmatrix.java
   • AESpoly.java
   • sbox.txt
   • invsbox.txt
3. Homework 2,3 Solutions
   • Written Solutions
   • Code for Questions 1-4