PRODIGY_CS_03

password complexity checker This project is part of my internship at Prodigy Infotech , where I developed a Password Complexity Checker to ensure that passwords meet security standards. The tool validates passwords against predefined criteria such as length, character types, and special requirements, helping users create strong and secure passwords.

Features Password Validation : Checks if a password meets the following criteria: Minimum length (e.g., 8 characters). Contains uppercase letters. Contains lowercase letters. Includes numbers. Includes special characters. Customizable Rules : Allows administrators to define their own complexity rules. User-Friendly Output : Provides clear feedback on why a password fails validation. Technologies Used Programming Language : Python Libraries/Frameworks : re: For regular expression-based pattern matching. argparse: For parsing command-line arguments. Tools : Git: Version control. GitHub: Hosting the repository. Installation Clone the repository: bash Copy 1 git clone https://github.com/BRIGHTEDUFUL/PRODIGY_CS_03.git Navigate to the project directory: bash Copy 1 cd PRODIGY_CS_03 Install dependencies: bash Copy 1 pip install -r requirements.txt Usage Run the script with the following command:

bash Copy 1 python main.py --password "YourPasswordHere" For detailed usage instructions, refer to the comments in the code or the documentation folder.