[TP06] Finished

TPs/TP06/server/server.crt

@@ -0,0 +1,30 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----

TPs/TP06/server/server.csr

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+-----BEGIN CERTIFICATE REQUEST-----
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+-----END CERTIFICATE REQUEST-----

TPs/TP06/server/server.key

@@ -0,0 +1,52 @@
+-----BEGIN PRIVATE KEY-----
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+-----END PRIVATE KEY-----

TPs/TP06/server/server.py

@@ -0,0 +1,37 @@
+from socket import socket, AF_INET, SOCK_STREAM
+from ssl import SSLContext, PROTOCOL_TLS_SERVER, CERT_REQUIRED
+import ssl
+
+
+ip = "127.0.0.1"
+port = 8443
+
+client_cert = "client.crt"
+server_cert = "server.crt"
+server_key = "server.key"
+
+context = SSLContext(PROTOCOL_TLS_SERVER)
+context.set_ciphers("TLS_CHACHA20_POLY1305_SHA256")
+print("Using Cipher: ", context.get_ciphers())
+context.minimum_version = ssl.TLSVersion.TLSv1_3
+print("Minimum TLS Version: ", context.minimum_version)
+context.load_cert_chain("server_cert.pem", "server_key.pem")
+context.verify_mode = CERT_REQUIRED
+
+with socket(AF_INET, SOCK_STREAM) as server:
+    server.bind((ip, port))
+    server.listen(1)
+    with context.wrap_socket(server, server_side=True) as tls:
+        connection, address = tls.accept()
+        print(f"Connected by {address}\n")
+        data = connection.recv(1024)
+        print(f"Client Says: {data.decode()}")
+
+        while True:
+            message = input("Server: ")
+            connection.sendall(message.encode())
+            if message.lower() == "exit":
+                break
+
+            data = connection.recv(1024)
+            print(f"Client says: {data.decode()}")