1

server/web3service/controllers/jwt.js

@@ -1,7 +1,32 @@
 const app = require('j7/app');
 const base64url = require('base64url');
+const jwksClient = require('jwks-rsa');
+const jwt = require('jsonwebtoken');
 
 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 client = jwksClient({
+    jwksUri: jwksUri
+  });
+  function getKey(header, cb ) {
+    console.log(header);
+    client.getSigningKey(header.kid, function(err, key) {
+      console.log(err);
+      console.log(key);
+      const signingKey = key.publicKey || key.rsaPublicKey;
+      cb(null, signingKey);
+    });
+  };
+  jwt.verify(postData['data'], getKey, function(err, decoded) {
+    console.log(err);
+    console.log(decoded);
+  });
 }
 
 function init() {

server/web3service/session.js

@@ -65,6 +65,10 @@ class Session {
     return utils.jsonEncode(this.req.query);
   }
 
+  getBody() {
+    return this.req.body;
+  }
+
   async getBcEventDb() {
     const idx = 0;
     const dbKey = 'BcEventDb' + idx;