make ripe160 preconditions be consistent like the other hashing functions

2014-07-26 20:51:06 -07:00 · 2014-07-26 20:51:06 -07:00 · 7353511da3
parent f2f4ca7747
commit 7353511da3
1 changed files with 0 additions and 3 deletions
--- a/util/util.js
+++ b/util/util.js
@ -40,9 +40,6 @@ var sha512hmac = exports.sha512hmac = function(data, key) {
 };

 var ripe160 = exports.ripe160 = function(data) {
-  if (!Buffer.isBuffer(data)) {
-    throw new Error('arg should be a buffer');
-  }
  if (process.browser) {
    return new Buffer(hashjs.ripemd160().update(data).digest());
  }