Added CIRA timeout

pass.js

@@ -1,13 +1,13 @@
 // check out https://github.com/tj/node-pwd
 
 // Module dependencies.
-var crypto = require('crypto');
+const crypto = require('crypto');
 
 // Bytesize.
-var len = 128;
+const len = 128;
 
 // Iterations. ~300ms
-var iterations = 12000;
+const iterations = 12000;
 
 /**
  * Hashes a password with optional `salt`, otherwise