ChaCha20 Utils
A simple ChaCha20 encryption/decryption utility for Python.
Features
✔ Simple API for encryption and decryption
✔ Uses ChaCha20 for fast, secure encryption
✔ Automatic nonce handling (prepended to ciphertext)
✔ Requires a 32-byte key for security
Installation
Install the package using pip:
pip install chacha20-utils
Usage
from chacha20_utils import ChaCha20Cipher
# Use a 32-byte secret key
key = b'your_32_byte_secret_key_________________'
cipher = ChaCha20Cipher(key)
# Encrypt
plaintext = b"Hello, ChaCha20!"
encrypted = cipher.encrypt(plaintext)
print("Encrypted:", encrypted)
# Decrypt
decrypted = cipher.decrypt(encrypted)
print("Decrypted:", decrypted)
Notes
- The key must be exactly 32 bytes (256 bits).
- The nonce is randomly generated and prepended to the ciphertext for decryption.
License
This project is licensed under the MIT License. See the LICENSE file for details.
Author
Developed by Sakib Salim
GitHub: sakib-salim
1 maintainer
Metadata
1 maintainer
Release files for chacha20-utils 0.1.1
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| File | Size | Uploaded | Provenance | |
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| chacha20_utils-0.1.1.tar.gz | 3.2 kB | Without provenance | Details |
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| chacha20_utils-0.1.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 7.0 kB
Release files / chacha20_utils-0.1.1.tar.gz
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Release files / chacha20_utils-0.1.1-py3-none-any.whl
| Download URL | chacha20_utils-0.1.1-py3-none-any.whl |
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