RSA Encryption Decryption using C#

GoLang Crypto operations - AES, HMAC, Checksum and RSA Encrypt Decrypt

This project contains encryption and decryption utility classes that suppors both AES and RSA algorithm.

GoLang Crypto operations - AES, HMAC, Checksum and RSA Encrypt Decrypt

C++ Code for RSA Encryption and Decryption

The RSA asymmetric encryption algorithm implemented in python from scratch.

It's just a mini-chat ⚡️

Secure Chat Client is a Python-based application designed for encrypted end-to-end messaging. It connects to a secure chat server, exchanges RSA public keys, and ensures secure communication through encrypted messages. Features include a PyQt5 GUI, secure key exchange, and optional SSL/TLS support for enhanced security.

A basic implementation of RSA for Encryption/Decryption and SHA-1 for Hashing using Java, where upon running the program; the user would be prompted to select either one of these methods, then output the result based on the user's choice and input.

Enabling config encryption/decryption for Spring Cloud Config Server

Classical Cryptosystems, Grain Cipher, RSA and it's attacks, RC4, Toy Cipher(based on SPN) Hash Function and their cryptoanalysis

CHATT (Compact Helpful Asynchronous Text Transmission) Server. Utilizes asymmetric RSA encryption for private and secure communication.

RSA BASIC SERVER

C++ Code for RSA Encryption and Decryption

Enabling general data encryption/decryption for Spring Boot Applications

Secure distributed file system using socket programming, having client and server modules. Step 1 of the term group project of CS432 Computer and Network Security course at Sabancı University in spring 2022 term.