nobleCurves, serve file for cryptography in the browser

src/app.js

@@ -35,6 +35,8 @@ app.use(sessionMiddleware);
 app.use("/", routes);
 // bootstrap
 app.use('/css', express.static(__dirname + '/node_modules/bootstrap/dist/css'));
+// scripts
+app.use('/', express.static(__dirname + '/public'));
 
 // socket.io
 io.engine.use(sessionMiddleware);

src/controllers/main.js

@@ -7,33 +7,33 @@ const mainController = {
         let isLoggedIn = typeof pubKey !== 'undefined';
         res.render('index', {isLoggedIn, pubKey});
     },
-    style: (req, res) => {
-        res.sendFile(path.resolve(__dirname + '/../public/style.css'));
-    },
-    script: (req, res) => {
-        res.sendFile(path.resolve(__dirname + '/../public/script.js'));
-    },
-    ecc: (req, res) => {
-        res.sendFile(path.resolve(__dirname + '/../public/ecc.js'));
-    },
-    ecdh: (req, res) => {
-        res.sendFile(path.resolve(__dirname + '/../public/ecdh.js'));
-    },
-    popups: (req, res) => {
-        res.sendFile(path.resolve(__dirname + '/../public/popups.js'));
-    },
-    chat : (req, res) => {
-        res.sendFile(path.resolve(__dirname + '/../public/chat.js'));
-    },
-    register : (req, res) => {
-        res.sendFile(path.resolve(__dirname + '/../public/register.js'));
-    },
-    pubkey : (req, res) => {
-        res.sendFile(path.resolve(__dirname + '/../public/pubkey.js'));
-    },
-    registertext : (req, res) => {
-        res.sendFile(path.resolve(__dirname + '/../public/registertext.js'));
-    }
+    // style: (req, res) => {
+    //     res.sendFile(path.resolve(__dirname + '/../public/style.css'));
+    // },
+    // script: (req, res) => {
+    //     res.sendFile(path.resolve(__dirname + '/../public/script.js'));
+    // },
+    // ecc: (req, res) => {
+    //     res.sendFile(path.resolve(__dirname + '/../public/ecc.js'));
+    // },
+    // ecdh: (req, res) => {
+    //     res.sendFile(path.resolve(__dirname + '/../public/ecdh.js'));
+    // },
+    // popups: (req, res) => {
+    //     res.sendFile(path.resolve(__dirname + '/../public/popups.js'));
+    // },
+    // chat : (req, res) => {
+    //     res.sendFile(path.resolve(__dirname + '/../public/chat.js'));
+    // },
+    // register : (req, res) => {
+    //     res.sendFile(path.resolve(__dirname + '/../public/register.js'));
+    // },
+    // pubkey : (req, res) => {
+    //     res.sendFile(path.resolve(__dirname + '/../public/pubkey.js'));
+    // },
+    // registertext : (req, res) => {
+    //     res.sendFile(path.resolve(__dirname + '/../public/registertext.js'));
+    // }
 };
 
 module.exports = mainController;

src/public/ecdh.js

@@ -1,9 +1,9 @@
-// X25519 aka ECDH on Curve25519 from [RFC7748](https://www.rfc-editor.org/rfc/rfc7748)
-import { x25519 } from '@noble/curves/ed25519';
+// X25519
+// aka ECDH on Curve25519 from [RFC7748](https://www.rfc-editor.org/rfc/rfc7748)
 
 export function genKeys() {
-    const priv = x25519.utils.randomPrivateKey();
-    const pub = x25519.getPublicKey(priv);
+    const priv = nobleCurves.x25519.utils.randomPrivateKey();
+    const pub = nobleCurves.x25519.getPublicKey(priv);
     return {
         privkey: priv,
         pubkey: pub
@@ -11,5 +11,5 @@ export function genKeys() {
 }
 
 export function sharedKey(priv, pub) {
-    return x25519.getSharedSecret(priv, pub);
+    return nobleCurves.x25519.getSharedSecret(priv, pub);
 }

src/routes/root.js

@@ -6,40 +6,40 @@ router
   .route("/")
   .get(mainController.root);
 
-router
-  .route("/style.css")
-  .get(mainController.style);
-
-router
-  .route("/script.js")
-  .get(mainController.script);
-
-router
-  .route("/ecc.js")
-  .get(mainController.ecc);
-
-router
-  .route("/ecdh.js")
-  .get(mainController.ecdh);
-
-router
-  .route("/popups.js")
-  .get(mainController.popups);
-
-router
-  .route("/chat.js")
-  .get(mainController.chat);
-
-router
-  .route("/register.js")
-  .get(mainController.register);
-
-router
-  .route("/pubkey.js")
-  .get(mainController.pubkey);
-
-router
-  .route("/registertext.js")
-  .get(mainController.registertext);
+// router
+//   .route("/style.css")
+//   .get(mainController.style);
+//
+// router
+//   .route("/script.js")
+//   .get(mainController.script);
+//
+// router
+//   .route("/ecc.js")
+//   .get(mainController.ecc);
+//
+// router
+//   .route("/ecdh.js")
+//   .get(mainController.ecdh);
+//
+// router
+//   .route("/popups.js")
+//   .get(mainController.popups);
+//
+// router
+//   .route("/chat.js")
+//   .get(mainController.chat);
+//
+// router
+//   .route("/register.js")
+//   .get(mainController.register);
+//
+// router
+//   .route("/pubkey.js")
+//   .get(mainController.pubkey);
+//
+// router
+//   .route("/registertext.js")
+//   .get(mainController.registertext);
 
 module.exports = router;

src/views/index.pug

@@ -10,8 +10,9 @@ html(lang="en-US")
     script(type="module", src="/ecc.js", defer)
     if isLoggedIn
       script(src="/chat.js", defer)
-      script(src="/ecdh.js", defer)
       script(src="/pubkey.js", defer)
+      script(src="/noble-curves.js", defer)
+      script(type="module", src="/ecdh.js", defer)
     else
        script(type="module", src="/popups.js", defer)
        script(type="module", src="/register.js", defer)