Network and Information Security

Class at University Duisburg-Essen

This code repository is managed by Oppahansi and is not officially managed by University Duisburg-Essen.
This repository serves as an example and is only for getting ideas for your own solutions.

Using my code in your soltuions is not recommended.

The project code you turn in at the end of the semester will be thoroughly inspected.
Expect to be caught.
DON'T USE MY CODE :)

Documentation

https://oppahansi.github.io/unidue-nis/

Contents

Tasks implemented right now(Task list in root folder of this repository):

• Xor
• Modulo
• Factorization
• Vigenere
• DES key schedule
• DES r block
• DES feistel
• DES one round

Bonus (not required for the project)

• Transposition Cipher (simple Columnar Transposition)
• DES Encryption and Decryption of HEX and BINARY Strings