bump package.json version

Author: rzcoder

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-rsa",
-  "version": "0.2.22",
+  "version": "0.2.23",
   "description": "Node.js RSA library",
   "main": "src/NodeRSA.js",
   "scripts": {

src/schemes/schemes.js

@@ -1,4 +1,4 @@
-var schemes = {
+module.exports = {
     pkcs1: require('./pkcs1'),
     pkcs1_oaep: require('./oaep'),
     pss: require('./pss'),
@@ -9,7 +9,7 @@ var schemes = {
      * @returns {Boolean}
      */
     isEncryption: function (scheme) {
-        return schemes[scheme] && schemes[scheme].isEncryption;
+        return module.exports[scheme] && module.exports[scheme].isEncryption;
     },
 
     /**
@@ -18,8 +18,6 @@ var schemes = {
      * @returns {Boolean}
      */
     isSignature: function (scheme) {
-        return schemes[scheme] && schemes[scheme].isSignature;
+        return module.exports[scheme] && module.exports[scheme].isSignature;
     }
-};
-
-module.exports = schemes;
+};