mutually

import ssl
import socket

# 客户端证书和密钥
client_cert = 'path/to/client.crt'
client_key = 'path/to/client.key'

# 创建SSL上下文
context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH, cafile='path/to/ca.crt')
context.load_cert_chain(certfile=client_cert, keyfile=client_key)

# 连接到服务器
with socket.create_connection(('example.com', 443)) as sock:
    with context.wrap_socket(sock, server_hostname='example.com') as ssock:
        print(ssock.version())

import threading

# 创建一个互斥锁
lock = threading.Lock()

# 共享资源
shared_data = 0

def thread_task():
    global shared_data
    for _ in range(100000):
        # 获取锁
        lock.acquire()
        try:
            shared_data += 1
        finally:
            # 释放锁
            lock.release()

# 创建多个线程
threads = [threading.Thread(target=thread_task) for _ in range(10)]

# 启动所有线程
for thread in threads:
    thread.start()

# 等待所有线程完成
for thread in threads:
    thread.join()

print(shared_data)  # 输出应该是1000000