AES-256 Encryption System
Secure implementation of AES-256 in CBC mode with PKCS7 padding for sensitive data protection.
Features
- 🔐 AES-256 encryption/decryption
- 🔑 Automatic key generation
- 📦 Base64 encoding for safe data transfer
- 📝 PKCS7 padding support
Installation
git clone https://github.com/yourusername/aes-encryption.git
cd aes-encryption
pip install -r requirements.txt
Usage
from src.aes_crypto import AESEncryptor
# Initialize with auto-generated key
encryptor = AESEncryptor()
# Encrypt data
encrypted = encryptor.encrypt("Secret message")
# Decrypt data
decrypted = encryptor.decrypt(encrypted)
Example Output
Encrypted: MDAwMDAwMDAwMDAwMDAwMOexh1B5jHh6Xj7S...
Decrypted: Secret message
Contributing
Pull requests are welcome. For major changes, please open an issue first.