convert digest buffer to a number.

Author: ctalkington

lib/archivers/zip/zip-archive-output-stream.js

@@ -168,7 +168,8 @@ ZipArchiveOutputStream.prototype._smartStream = function(ae, callback) {
   var error = null;
 
   function handleStuff() {
-    ae.setCrc(process.digest());
+    var digest = process.digest().readUInt32BE(0);
+    ae.setCrc(digest);
     ae.setSize(process.size());
     ae.setCompressedSize(process.size(true));
     this._afterAppend(ae);