cryptodo 3.3

A Python library for text encryption and decryption

Cryptodo

Cryptodo is a Python library for text encryption and decryption. It provides various encryption methods such as Caesar cipher, substitution cipher, rail fence cipher, and more. This library is designed to be easy to use and can be integrated into your Python projects for secure data handling.

Installation

You can install Cryptodo using pip:

pip install cryptodo

Usage

Crypto Class

The Crypto class provides methods for basic text encryption and decryption.

from cryptodo import Crypto

# Encryption
cipher = Crypto("Hello World!", 3)
encrypted_text = cipher.encrypt()  # Returns encrypted text

# Decryption
decipher = Crypto(encrypted_text, 3)
decrypted_text = decipher.decrypt()  # Returns decrypted text

KeyGenerator Class

The KeyGenerator class offers methods to generate cryptographic keys.

from cryptodo import KeyGenerator

# Generate a key (Example)
key = KeyGenerator.key_generator_num_v1(1, 10)  # Returns a random key

CryptoV2 Class

The CryptoV2 class introduces more advanced encryption techniques.

from cryptodo import CryptoV2

# Encryption
cipher = CryptoV2("Hello World!", "key")
encrypted_text = cipher.encrypt()  # Returns encrypted text

# Decryption
decipher = CryptoV2(encrypted_text, "key")
decrypted_text = decipher.decrypt()  # Returns decrypted text

CryptoV3Num Class

The CryptoV3Num class specializes in numeric encryption and decryption.

from cryptodo import CryptoV3Num

# Encryption
cipher = CryptoV3Num(123456, 5)
encrypted_number = cipher.encrypt()  # Returns encrypted number

# Decryption
decipher = CryptoV3Num(encrypted_number, 5)
decrypted_number = decipher.decrypt()  # Returns decrypted number

KeyVariable Class

The KeyVariable class provides predefined character sets for key generation.

from cryptodo import KeyVariable

all_characters = KeyVariable.key_var_all  # Contains all alphanumeric and special characters

License

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