[+] Added super-secure-token authentication

Now uses firebase complete tokens; it verifies the signature and integrity of the token, the origin of the project the token was issued for, the secret key, and finally the sub before verifying the account.

api_sender.html

@@ -107,6 +107,8 @@
 document.addEventListener('DOMContentLoaded', () => {
     const uploadForm = document.getElementById('uploadForm');
     const messageDiv = document.getElementById('message');
+    const token = "eyJhbGciOiJSUzI1NiIsImtpZCI6ImUwM2E2ODg3YWU3ZjNkMTAyNzNjNjRiMDU3ZTY1MzE1MWUyOTBiNzIiLCJ0eXAiOiJKV1QifQ.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.Aa3mdAmOzYET_QsGk2-QKxLGhxtXGfyAcTRnnM6cPGx0UJeSoQ-EhMIgK7HDiLVni_eMHbnwMSeEXDHEpsCWosm6e3e96zwMU3GXI1nowcnZ3CYTDH8jDCs2-6_ODomZtT2S1Lp3fD7IoSD4tDGFdo9kZNyuFGApTHhFHNAyHvfBqGL_c0c71Gfh-6ywl5C8nc07YPVbYGJu6GrS28L1vOjRSkl89Xm7o6atf38YWYWwg84QsrugRlF7Nz6yZJf7cjRY5x2guilqxrWVCWhlLiCMqFhe4oIW3BL7s3AfUC6U7DvlTyGwZJoN3fUr7V1Q5xloqSz7dcexRe1YkXXrCA";
+
 
     // File Upload functionality
     uploadForm.addEventListener('submit', async event => {
@@ -129,6 +131,7 @@ document.addEventListener('DOMContentLoaded', () => {
         try {
             const response = await fetch('http://localhost:3000/Upload', {
                 method: 'POST',
+                headers: {'SST': token},
                 body: formData
             });
 
@@ -157,7 +160,8 @@ document.addEventListener('DOMContentLoaded', () => {
         button.addEventListener('click', async event => {
             event.preventDefault();
             const action = button.dataset.action;
-            const token = "MpkbDMOO8PQddQgB5VgBQdTMWF53";
+            //const token = "dhmNGJYaVzNkKWgMAEOoAjaPWdc2";
+            const token = "eyJhbGciOiJSUzI1NiIsImtpZCI6ImUwM2E2ODg3YWU3ZjNkMTAyNzNjNjRiMDU3ZTY1MzE1MWUyOTBiNzIiLCJ0eXAiOiJKV1QifQ.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.Aa3mdAmOzYET_QsGk2-QKxLGhxtXGfyAcTRnnM6cPGx0UJeSoQ-EhMIgK7HDiLVni_eMHbnwMSeEXDHEpsCWosm6e3e96zwMU3GXI1nowcnZ3CYTDH8jDCs2-6_ODomZtT2S1Lp3fD7IoSD4tDGFdo9kZNyuFGApTHhFHNAyHvfBqGL_c0c71Gfh-6ywl5C8nc07YPVbYGJu6GrS28L1vOjRSkl89Xm7o6atf38YWYWwg84QsrugRlF7Nz6yZJf7cjRY5x2guilqxrWVCWhlLiCMqFhe4oIW3BL7s3AfUC6U7DvlTyGwZJoN3fUr7V1Q5xloqSz7dcexRe1YkXXrCA";
             const framework = document.getElementById('serverFramework').value;
             const subdomain = document.getElementById('subdomain').value;
             const email = document.getElementById('accountEmail').value;
@@ -172,58 +176,59 @@ document.addEventListener('DOMContentLoaded', () => {
 
             switch(action) {
                 case 'FetchServers':
-                    data = {token};
+                    data = {};
                     break;
                 case 'FetchLogs':
-                    data = {token, name};
+                    data = {name};
                     break;
                 case 'FetchPlayersStatus':
-                    data = {token, name};
+                    data = { name};
                     break;
                 case 'FetchDirContent':
-                    data = {token, name};
+                    data = { name};
                     break;
                 case 'AccountCreate':
-                    data = {email, port, token};
+                    data = {email, port, };
                     break;
                 case 'AccountDelete':
-                    data = {subdomain, port, token};
+                    data = {subdomain, port, };
                     break;
                 case 'ServerCreate':
-                    data = {port, name, version, token, framework};
+                    data = {port, name, version,  framework};
                     break;
                 case 'ServerDelete':
-                    data = {port, name, token};
+                    data = {port, name, };
                     break;
                 case 'ServerRun':
-                    data = {port, name, token};
+                    data = {port, name, };
                     break;
                 case 'ServerStop':
-                    data = {port, name, token};
+                    data = {port, name, };
                     break;
                 case 'UpdateProperties':
-                    data = {port, name, props, value, token};
+                    data = {port, name, props, value, };
                     break;
                 case 'Command':
-                    data = {port, name, command, token};
+                    data = {port, name, command, };
                     break;
                 case 'SetSubdomain':
-                    data = {token, subdomain};
+                    data = {subdomain};
                     break;
             }
 
-            sendRequest(action, data)
+            sendRequest(action, data, token)
                .then(response => response.text())
                .then(data => alert(`Response: ${data}`))
                .catch(error => console.error('Error:', error));
         });
     });
 
-    function sendRequest(endpoint, payload) {
+    function sendRequest(endpoint, payload, token) {
         return fetch(`http://localhost:3000/${endpoint}`, {
             method: 'POST',
             headers: {
-                'Content-Type': 'application/json'
+                'Content-Type': 'application/json',
+                'SST': token,
             },
             body: JSON.stringify(payload)
         });

app.py

@@ -55,28 +55,25 @@ TODO : replace 53 by the given statement.
 '''
 
 
-def authenticate_request(data: dict):
-    if 'token' not in data:
-        raise Exception("Missing 'token' in request body. The API doesn't support anonymous access anymore.")
+def authenticate_request(token: str):
+    valid, user_id = firebase_manager.verify_jwt_token(token)
+    if not valid:
+        raise Exception("Invalid JWT token.")
     else:
-        valid, user_id = True, data['token']
-        if not valid:
-            raise Exception("Invalid JWT token.")
-        else:
-            user = firebase_manager.get_user_from_id(user_id)
-            if not user:
-                raise Exception("User not found.")
-            if not user.email_verified:
-                raise Exception("Your google account isn't verified yet.")
+        user = firebase_manager.get_user_from_id(user_id)
+        if not user:
+            raise Exception("User not found.")
+        if not user.email_verified:
+            raise Exception("Your google account isn't verified yet.")
     return user
 
 
-def parse_and_validate_request(parameters: list[str]) -> Union[list[str], None]:
+def parse_and_validate_request(parameters: list[str], token: str) -> Union[list[str], None]:
     fn_args = []
     data = request.get_json()
     if not data:
         raise Exception("Empty request body.")
-    user = authenticate_request(data)
+    user = authenticate_request(token)
     data['user'] = user
     for name in parameters:
         if name not in data:
@@ -115,7 +112,10 @@ def dynamic_route_handler(path):
     for param in sig.parameters.values():
         parameters.append(param.name)
     try:
-        mapped_parameters = parse_and_validate_request(parameters)
+        token: str or None = request.headers.get('SST')
+        if not token:
+            return generic_response_maker(http.HTTPStatus.BAD_REQUEST, "No provided token.")
+        mapped_parameters = parse_and_validate_request(parameters, token)
         if mapped_parameters is None:
             return generic_response_maker(http.HTTPStatus.BAD_REQUEST)
         status, message = route_fn(*mapped_parameters)
@@ -130,7 +130,7 @@ def dynamic_route_handler(path):
 @apiBP.route('/Upload', methods=['POST'])
 def upload():
     form = request.form
-    token: str or None = form.get('token')
+    token: str or None = request.headers.get('SST')
     name: str or None = form.get('name')
     files: ImmutableMultiDict[str, FileStorage] = request.files
 
@@ -144,8 +144,7 @@ def upload():
         if not name:
             raise KeyError('name')
 
-        data: dict = {'token': token}
-        user: UserRecord = authenticate_request(data)
+        user: UserRecord = authenticate_request(token)
         user_id: str = user.uid
 
         for _, file in files.items():
@@ -200,4 +199,4 @@ if __name__ == '__main__':
     scheduler.start()
 
     run_simple('0.0.0.0', 3000, app, use_debugger=False, use_reloader=False)
-    api_cleanup()
+    #api_cleanup()

firebase_manager.py

@@ -22,13 +22,16 @@ def get_user_from_id(user_id):
 
 def verify_jwt_token(token):
     try:
-        decoded_token = jwt.decode(token, options={"verify_signature": False})
+        decoded_token = auth.verify_id_token(token, app=app, check_revoked=True)
         user_id = decoded_token.get('sub')
         return True, user_id
     except jwt.ExpiredSignatureError:
         return False, None
     except jwt.InvalidTokenError:
         return False, None
+    except Exception as e:
+        log_exception_to_firestore(e, None, {"user": None, "error-step": "auth"})
+        return False, None
 
 
 def fetch_port() -> Union[int, None]:

unit_test.py

@@ -2,6 +2,9 @@ import os
 import shutil
 from typing import Callable, Union
 
+from firebase_admin import auth
+from jwt.api_jws import decode_complete
+
 import firebase_manager
 import server_mc_manager
 from generic_executor import mc_manager
@@ -41,4 +44,7 @@ if __name__ == '__main__':
         listdir("/home/hapso/Desktop/Personal/servii-backend/servers/paper"),
         "/home/hapso/Desktop/Personal/servii-backend/servers/paper")
     '''
+    token: str = "eyJhbGciOiJSUzI1NiIsImtpZCI6ImUwM2E2ODg3YWU3ZjNkMTAyNzNjNjRiMDU3ZTY1MzE1MWUyOTBiNzIiLCJ0eXAiOiJKV1QifQ.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.K1xpVX3S83b8AIUShE33bcTcN0XaxA1Uh4oe-sjVE51BGbrpHWw5SNhMzBAiaadPf_mET6-85WdmTYTFcXoDhiC5YhXDfu4fsyQq3K-zwi0ZDNOB0A3Xa7kdsCTwYSxb1DAq3zUZSLH6OHq6af1mGFfsH1WmQ9FT34ULgiBV4W1IHH4PtuYIc1kszgNAxU2lJehi2YsCYB2OZ47VohtOpfYtisJzA9er-L9WmtrMKokxTuCXAuhKIZwb0xAr_ZkZSDx8J1uhGPnPPMeID-7cXXg_tcvCv_WSlTXioQ20hG8J4Lq8Xz1ldQmbcdXl_owqty5m3MdIDiDvP8C9Oc_yLg"
+    decoded = auth.verify_id_token(token, app=firebase_manager.app, check_revoked=True)
+    print(decoded)
     pass