This repository contains a simple password manager program for KH5062CEM Programming & Algorithms 2 module coursework #1 implemented in C++ CLion IDE using a hash table data structure for user management and Caeser Cipher encryption for password security. Users can create accounts, log in, modify passwords, and generate random passwords.

• [Introduction] (#introduction)
• [Features] (#features)
• [Usage] (#usage)
• [Installation] (#installation)
• [License] (#license)

User authentication is an essential component of many software systems, ensuring that only authorized users have access to their accounts or sensitive information. This project provides a basic implementation of user management/authentication using Horner's rule for polynomial evaluation hash code with the method of separate chaining to avoid collisions to efficiently manage user credentials.

• User account creation
• User login and authentication
• Password modification
• Random password generation
• Text file-based storage of user credentials

To use this program, follow these steps:

1. For better usage use CLion IDE and clone this repository to your local machine.
2. Create a new project and add the repo to the project.
3. Run the program
4. Follow the on-screen prompts to perform actions such as creating a user, logging in, modifying passwords, generating passwords, and retrieving users. NOTE: The program will output an error warning if the users.txt is not created but don't worry! upon creating a user the program automatically creates that text file for you!

This project has the following dependencies:

• iostream
• fstream
• bits/stdc++.h
• ctime
• cctype

To install and run this project you can simply run any bash to clone the repo.

git clone https://github.com/OmarElkasrawy/Password-Manager.git

You can also refer back to the [Usage] (#usage)

Omar Mostafa Ali
202101689