Client端代码
import socket
import ssl
class client_ssl:
def send_hello(self, ):
CA_FILE = "E:/python-TLS/证书及秘钥/cacert.pem"
KEY_FILE = "E:/python-TLS/证书及秘钥/client-key.pem"
CERT_FILE = "E:/python-TLS/证书及秘钥/client-cert.pem"
context = ssl.SSLContext(ssl.PROTOCOL_TLS)
context.check_hostname = False
context.load_cert_chain(certfile=CERT_FILE, keyfile=KEY_FILE)
context.load_verify_locations(CA_FILE)
context.verify_mode = ssl.CERT_REQUIRED
# 与服务端建立socket连接
with socket.socket() as sock:
# 将socket打包成SSL socket
with context.wrap_socket(sock, server_side=False) as ssock:
ssock.connect(('127.0.0.1', 5678))
# 向服务端发送信息
msg = "do i connect with server ?".encode("utf-8")
ssock.send(msg)
# 接收服务端返回的信息
msg = ssock.recv(1024).decode("utf-8")
print(f"receive msg from server : {msg}")
ssock.close()
if __name__ == "__main__":
client = client_ssl()
client.send_hello()
Server端代码
import socket
import ssl
class server_ssl:
def build_listen(self):
CA_FILE = "E:/python-TLS/证书及秘钥/cacert.pem"
KEY_FILE = "E:/python-TLS/证书及秘钥/serverkey.pem"
CERT_FILE = "E:/python-TLS/证书及秘钥/servercert.pem"
context = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH)
context.load_cert_chain(certfile=CERT_FILE, keyfile=KEY_FILE)
context.load_verify_locations(CA_FILE)
context.verify_mode = ssl.CERT_REQUIRED
# 监听端口
with socket.socket(socket.AF_INET, socket.SOCK_STREAM, 0) as sock:
# 将socket打包成SSL socket
with context.wrap_socket(sock, server_side=True) as ssock:
ssock.bind(('127.0.0.1', 5678))
ssock.listen(5)
while True:
# 接收客户端连接
client_socket, addr = ssock.accept()
# 接收客户端信息
msg = client_socket.recv(1024).decode("utf-8")
print(f"receive msg from client {addr}:{msg}")
# 向客户端发送信息
msg = f"yes , you have client_socketect with server.\r\n".encode("utf-8")
client_socket.send(msg)
client_socket.close()
if __name__ == "__main__":
server = server_ssl()
server.build_listen()
参见文档:https://blog.csdn.net/vip97yigang/article/details/84721027?utm_medium=toutiao_ios&spm=1001.2101.3001.4242.1&utm_relevant_index=3&share_token=3A5DB6F4-9011-4019-9622-71988DEBA688&tt_from=weixin&utm_source=weixin&utm_campaign=client_share&wxshare_count=1