Some classical/modern ciphers in C language and Python to encrypt and decrypt important information and keep the information safe, such as integrity, authentication, confidentiality and availability of the data. Some implemented ciphers are: Affine, DES and AES (with modes of operation for BMP images)
This paper presents a reconfigurable system that can encrypt digital data. The system provides the option of choosing one of familiar encryption methods DES, 3 DES and AES to the user.
The DES (Data Encryption Standard) algorithm is the most widely used encryption algorithm in the world. For many years, and among many people, "secret code making" and DES have been synonymous
Implementaciones del algoritmo de encriptación DES en C++ utilizando bitset, usigned char y unsigned int de 64 bits, algoritmo de Euclides, potenciación modular, test de primalidad de Miller-Rabin.
Complete implementations of encryption and decryption algorithms including Advanced Encryption Standard (AES), Data Encryption Standard (DES), Row Transposition Cipher and Vigenere Cipher.
Demonstration of some attacks exploiting security vulnerabilities of websites and OSs as tasks of Computer Security LAB, CSE 406 in Level-4, Term-1 of CSE, BUET
This is a Java GUI to store all your credentials with Advanced Encryption Standard(AES).I have also given a class for Direct Encryption Standard(DES) as a convenience for understanding the importance of AES.
A simple python script that offers multiple simple implementations for encryption techniques. Done as a project for ASU 2020, Computer and Network Security course.
This project presents one of the works which I have done in my Network Security course. RSA Exercise, DES Exercise, Obtaining A X.509 Certificate and Buffer Overflow (Ethical Hacking) are done in this project.