构建统一消息平台中的软件著作权保护

import asyncio

async def process_message(message):

print(f"Processing message: {message}")

await asyncio.sleep(1)

return f"Processed {message}"

async def main():

messages = ["Hello", "World", "Test"]

tasks = [process_message(msg) for msg in messages]

results = await asyncio.gather(*tasks)

print("Results:", results)

if __name__ == "__main__":

asyncio.run(main())

]]>

from Crypto.Cipher import AES

from base64 import b64encode

def encrypt_data(data, key):

cipher = AES.new(key, AES.MODE_EAX)

ciphertext, tag = cipher.encrypt_and_digest(data.encode('utf-8'))

return b64encode(cipher.nonce + tag + ciphertext).decode('utf-8')

key = b'Sixteen byte key'

data = "Sensitive information"

encrypted_data = encrypt_data(data, key)

print("Encrypted Data:", encrypted_data)

]]>