encryption-decryption cycle

This approach allows you to easily compare the performance of different retrieval engines by measuring and comparing their execution times. You can extend this by adding more engines and customizing the query parameters as needed. [Turn 11…

encrypted_data = encryptor.update(padded_data) + encryptor.finalize() return encrypted_data # Function to decrypt data def decrypt_data(encrypted_data, key, iv): cipher = Cipher(algorithms.AES(key), modes.CBC(iv), backend=defau…

decrypted_padded_data = decryptor.update(encrypted_data) + decryptor.finalize() decrypted_data = unpad_data(decrypted_padded_data) return decrypted_data # Example usage password = b'my_strong_password' salt = os.urandom(16) iv …

encrypted_records = [] for record in records: try: encrypted_record = encrypt_data(key, record) encrypted_records.append(encrypted_record) except Exception as e: print(f"Error encrypting record: {e}") # Decr…

- `encrypt_file`: Reads the file content, encrypts it using the provided key, and writes the encrypted data back to the file. 3. **Decrypt Files**: - `decrypt_file`: Reads the encrypted file content, decrypts it using the provided ke…

data = "Sample data for security check" if check_security(data): print("Security check passed") # Encrypt and decrypt data encrypted_data = encrypt_data(data, key, iv) print(f"Encrypted data: {encrypted_data}") decrypted_data = decryp…