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Python ASCII Encryption

This Python script demonstrates a simple ASCII-based encryption algorithm. It converts alphabetic characters to their ASCII numerical values, applies a secret number for encryption, and allows decryption using the same secret number.

Getting Started

To get started, clone or download the repository:

git clone https://github.com/KalyanMurapaka45/Python-ASCII-Encryption
cd Python-ASCII-Encryption

Basics

ASCII encryption involves converting alphabetic characters to ASCII numerical values and using a secret number for encryption and decryption.

  • Encrypting:

    a -> 97 -> 97 (+|-) secret_number -> new character

    Let's say our secret number is 5:

    a -> 97 -> 97 + 5 -> f

  • Decrypting:

    f -> 102 -> 102 (+|-) secret_number -> decrypted character

    Since we know the secret number is 5:

    f -> 102 -> 102 - 5 > a

Implementation

The repository includes two functions, encrypt and decrypt, which perform ASCII-based encryption and decryption. They take a text input and a secret number for encryption and return the encrypted text. Decryption requires specifying the secret number and the encrypted text.

Demo

from algorithms import encrypt, decrypt

army_text = "Throw the missiles at 9pm"
print(encrypt(army_text, key=10))
# Output: '^r|y\x81*~ro*ws}}svo}*k~*Czw'

print(decrypt('^r|y\x81*~ro*ws}}svo}*k~*Czw', key=10))
# Output: 'Throw the missiles at 9pm'

Explore

Explore the script's functionality by testing it with various input texts to understand how it can be adapted to different use cases.

Contributions

Contributions are welcome! Feel free to submit issues or pull requests.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Acknowledgments

Special thanks to contributors and developers who have contributed to this project.