From 0975c0548ba1bb85037112356b85d6acb1ebf924 Mon Sep 17 00:00:00 2001
From: Soledad Pano <sole.pano@auth0.com>
Date: Wed, 23 Nov 2016 15:50:42 -0300
Subject: [PATCH] allow key to be a buffer

---
 lib/index.js  |  2 +-
 test/index.js | 17 ++++++++++++++++-
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/lib/index.js b/lib/index.js
index a2a53d1..07d1ed9 100755
--- a/lib/index.js
+++ b/lib/index.js
@@ -6,7 +6,7 @@ var jwt  = require('jsonwebtoken');
 var Joi = require('joi');
 
 var optionsSchema = Joi.object().keys({
-  key: Joi.alternatives().try(Joi.string(),Joi.func()).required(),
+  key: Joi.alternatives().try(Joi.binary(),Joi.func()).required(),
   validateFunc: Joi.func(),
   algorithms: Joi.array().items(Joi.string()),
   audience: Joi.alternatives().try(Joi.string(),Joi.array().items(Joi.string())),
diff --git a/test/index.js b/test/index.js
index 809ed09..64444ca 100755
--- a/test/index.js
+++ b/test/index.js
@@ -723,12 +723,27 @@ describe('Strategy', function(){
       }
       catch(err){
         expect(err).to.exist;
-        expect(err.message).to.equal('child "key" fails because ["key" must be a string, "key" must be a Function]');
+        expect(err.message).to.equal('child "key" fails because ["key" must be a buffer or a string, "key" must be a Function]');
         done();
       }
     });
   });
 
+  it('should work if strategy is initialized with a Bugger as key in options', function (done) {
+    var server = new Hapi.Server({ debug: false  });
+    server.connection();
+    server.register(require('../'), function (err) {
+      expect(err).to.not.exist;
+      try {
+        server.auth.strategy('default', 'jwt', 'required', {key: new Buffer('mySuperSecret', 'base64')});
+        done();
+      }
+      catch(err){
+        done(err);
+      }
+    });
+  });
+
   it('should fail if strategy is initialized with an invalid audience type in options', function (done) {
     var server = new Hapi.Server({ debug: false  });
     server.connection();