From 2549ee68e435b77e7e07d3ea95363268cbfe9164 Mon Sep 17 00:00:00 2001
From: HumairAK <humair88@hotmail.com>
Date: Thu, 21 Jul 2016 02:24:24 -0400
Subject: Added other dependencies for authentication, made minor adjustments
 to index.js, added templating for exams, will remove dependencie modules
 later, keep for now

---
 node_modules/crc/lib/crc1.js | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 node_modules/crc/lib/crc1.js

(limited to 'node_modules/crc/lib/crc1.js')

diff --git a/node_modules/crc/lib/crc1.js b/node_modules/crc/lib/crc1.js
new file mode 100644
index 0000000..23e1625
--- /dev/null
+++ b/node_modules/crc/lib/crc1.js
@@ -0,0 +1,24 @@
+'use strict';
+
+var _buffer = require('buffer');
+
+var _define_crc = require('./define_crc');
+
+var _define_crc2 = _interopRequireDefault(_define_crc);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = (0, _define_crc2.default)('crc1', function (buf, previous) {
+  if (!_buffer.Buffer.isBuffer(buf)) buf = (0, _buffer.Buffer)(buf);
+
+  var crc = ~ ~previous;
+  var accum = 0;
+
+  for (var index = 0; index < buf.length; index++) {
+    var byte = buf[index];
+    accum += byte;
+  }
+
+  crc += accum % 256;
+  return crc % 256;
+});
\ No newline at end of file
-- 
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