Overview This project is a simple encryption/decryption tool developed in C++. It provides users with the ability to encrypt or decrypt numerical data using two different methods: substitution cipher and ROT13 cipher.
Here're some of the project's best features:
- User Choice: Users can choose between encryption and decryption operations.
- Input: Users are prompted to enter the numerical data they want to encrypt or decrypt.
- Encryption/Decryption: Based on the user's choice the program performs the encryption or decryption operation using either substitution cipher or ROT13 cipher.
- Output: The result of the encryption or decryption operation is displayed to the user.