1

server/web3service/controllers/jwt.js

@@ -3,14 +3,14 @@ const base64url = require('base64url');
 const jwksClient = require('jwks-rsa');
 const jwt = require('jsonwebtoken');
 
-async function verify(session) {
+const jwksKeyHash = {};
-  const postData = session.getBody();
+
-  console.log(postData);
+function asyncVerify(jwksUri, data) {
-  const jwksUri = postData['jwksUri'];
+  return new Promise((resolve) => {
-  const arr = postData['data'].split('.');
+    const ret = {
-  const header = base64url.decode(arr[0]);
+      err: null,
-  const payload = base64url.decode(arr[1]);
+      decoded: null
-  const sign = base64url.decode(arr[2]);
+    };
     const client = jwksClient({
       jwksUri: jwksUri
     });
@@ -20,12 +20,41 @@ async function verify(session) {
         console.log(err);
         console.log(key);
         const signingKey = key.publicKey || key.rsaPublicKey;
+        if (!err) {
+          jwksKeyHash[jwksUri] = {
+            'key': key,
+            'last_refresh_time': 0
+          };
+        }
         cb(null, signingKey);
       });
     };
-  jwt.verify(postData['data'], getKey, function(err, decoded) {
+    jwt.verify(data, getKey, function(err, decoded) {
       console.log(err);
       console.log(decoded);
+      ret.err = err;
+      ret.decoded = decoded;
+      resolve(ret);
+    });
+  });
+}
+
+async function verify(session) {
+  const postData = session.getBody();
+  console.log(postData);
+  const jwksUri = postData['jwksUri'];
+  const arr = postData['data'].split('.');
+  const header = base64url.decode(arr[0]);
+  const payload = base64url.decode(arr[1]);
+  const sign = base64url.decode(arr[2]);
+  const {err, decoded} = await asyncVerify(jwksUri, postData['data']);
+  console.log(err, decoded);
+  if (err != null) {
+    session.rspErr(500, err);
+    return;
+  }
+  session.rspData({
+    'decoded': decoded
   });
 }