add web

tools/generate_new_keys.py

@@ -0,0 +1,47 @@
+"""
+    Generates 3 types of keypairs required by SYNTAX backend
+    
+    - 1024 bit RSA key for clients that used rbxsig
+    - 2048 bit RSA key for clients that used rbxsig2 and newer
+    - 2048 bit RSA key for gameserver communication and authentication
+
+    These keys will be saved in the same directory as this script
+"""
+
+from cryptography.hazmat.primitives import serialization
+from cryptography.hazmat.primitives.asymmetric import rsa
+from cryptography.hazmat.backends import default_backend
+
+def generate_key( key_size : int, priv_key_name : str, pub_key_name : str ) -> None:
+    """
+        Generates a private key and saves it to a file
+
+        :param key_size: The size of the key to generate
+        :param key_name: The name of the file to save the key to
+    """
+    private_key = rsa.generate_private_key(
+        public_exponent=65537,
+        key_size=key_size,
+        backend=default_backend()
+    )
+
+    with open( priv_key_name, "wb" ) as f:
+        f.write(
+            private_key.private_bytes(
+                encoding=serialization.Encoding.PEM,
+                format=serialization.PrivateFormat.TraditionalOpenSSL,
+                encryption_algorithm=serialization.NoEncryption()
+            )
+        )
+
+    with open( pub_key_name, "wb" ) as f:
+        f.write(
+            private_key.public_key().public_bytes(
+                encoding=serialization.Encoding.PEM,
+                format=serialization.PublicFormat.SubjectPublicKeyInfo
+            )
+        )
+
+generate_key( 1024, "rsa_private_1024.pem", "rsa_public_1024.pub" )
+generate_key( 2048, "rsa_private_2048.pem", "rsa_public_2048.pub")
+generate_key( 2048, "rsa_private_gameserver.pem", "rsa_public_gameserver.pub")