CIS 3362: Introduction to Cryptology Assignments

• Cryptanalysis of Monoalphabetic Ciphers
  • Fall 2006
  • Fall 2007
  • Fall 2008
  • Fall 2009
  • Fall 2010
  • Fall 2011
  • Fall 2012
  • Fall 2013
  • Fall 2014
  • Fall 2015: Ver 1
  • Fall 2015: Ver 2
  • Fall 2016
  • Fall 2017
  • Fall 2018
  • Fall 2019
  • Fall 2020
  • Fall 2021
  • Fall 2022
  • Fall 2023
  • Fall 2024
  • Fall 2025
• Cryptanalysis of Polyalphabetic Ciphers
  • Fall 2006
  • Fall 2007
  • Fall 2008
  • Fall 2009
  • Fall 2010
  • Fall 2011
  • Fall 2012
  • Fall 2014
  • Fall 2015
  • Fall 2016
  • Fall 2017 - Vig Math
  • Fall 2017
  • Fall 2018
  • Fall 2019
  • Fall 2020
  • Fall 2021
  • Fall 2022
  • Fall 2023
  • Fall 2024
  • Fall 2025
• Other Classical Ciphers
  • Playfair
  • Playfair #2
  • Column Permutation
  • Cryptanalysis of Permutation
  • Transposition
  • Playfair 2016
  • Transposition 2017
  • ADFGVX 2018
  • Hill, etc. 2019
  • Playfair, Hill, etc. 2020
  • Playfair, Hill, etc. 2021
  • Playfair, Hill, etc. 2022
  • Playfair, Hill, etc. 2023
  • Playfair, Hill, etc. 2024
  • Playfair, Hill, etc. 2025
• Stream Ciphers
  • LFSR
• DES
  • Code DES
  • DES Challenege
  • DES Code Modification
  • DES Challenege 2010
  • DES Challenege 2011
  • DES Challenege 2012
  • DES Challenege 2013
  • Fall 2015: Ver 1
  • Fall 2015: Ver 2
  • DES Challenge 2016
• AES
  • AES Questions 2009
  • AES Questions 2010
  • AES Questions 2014
  • DES/AES Questions 2017
  • DES/AES Questions 2018
  • DES/AES Questions 2019
  • DES/AES Questions 2020
  • DES/AES Questions 2021
  • DES/AES Questions 2022
  • DES/AES Questions 2023
  • DES/AES Questions 2024
  • DES/AES Questions 2025
• Number Theory
  • Fall 2020
  • Fall 2021
  • Fall 2022
  • Fall 2023
  • Fall 2024
  • Fall 2025
• RSA
  • Fall 2006
  • Fall 2007
  • Fall 2008
  • Fall 2009
  • Fall 2010
  • Fall 2011
  • Fall 2012
  • Fall 2013
  • Fall 2014
  • Fall 2015: Version 1
  • Fall 2015: Version 2
  • Fall 2016
  • Fall 2017
  • Fall 2018
  • Fall 2019
  • Fall 2020
  • Fall 2021
  • Fall 2022
  • Fall 2023
  • Fall 2024
  • Fall 2025
• Other Public Key Systems
  • Crack Knapsack
  • ECC Problems
  • Crack Knapsack
    publickeys.txt
    ciphertext.txt
  • ECC Break
  • ECC Pt Gen
  • ECC Decrypt Text
    Corresponding Ciphertext
    
• Key Management
  • Key Management
• Group Diffie-Hellman
  • Group Diffie Hellman Fall 2013
  • Group Diffie Hellman Fall 2018,2021
• Discrete Log Problem
  • Code Discrete Log Algorithm 2022
• MACs and Hash Functions
  • Birthday Attack
  • Hash Function for Birthday Attack
  • Hash Function Collisions - Fall 2010
  • Hash Function Collisions - Fall 2012
  • 2012 Hash Function
  • Hash Function Collisions - Fall 2014
  • 2014 Hash Function
  • Hash Function Collisions - Fall 2015
  • 2015 Hash Function
  • Hash Function Collisions - Fall 2016
  • 2016 Hash Function
  • Hash Function Collisions - Fall 2017
  • 2017 Hash Function
• Essays/Reports
  • Security Weakness
  • Research Paper