Fixed incorrect result when first bit is 1 of bytes. #18

Improved performance of hBytes increment.
Fixed incorrect result when file size >= 4G.
2026-08-13 04:51:44 +08:00 · 2017-12-18 18:50:24 +08:00 · 2017-10-31 20:30:01 +08:00 · 2017-10-29 21:22:00 +08:00 · 2017-10-29 20:17:07 +08:00 · 2017-10-07 10:12:06 +08:00
23 changed files with 3020 additions and 271 deletions
@@ -1,2 +0,0 @@
-/tests/
-node_modules/
@@ -1,2 +1,2 @@
-covreporter
-node_modules
+/node_modules/
+/covreporter/
@@ -0,0 +1,9 @@
+/node_modules/
+/coverage/
+/.nyc_output/
+/tests/
+/doc/
+.covignore
+.travis.yml
+.npmignore
+bower.json
@@ -1,14 +1,10 @@
 language: node_js
 node_js:
-  - "4.1"
-  - "4.0"
-  - "0.12"
-  - "0.11"
-  - "0.10"
+  - "6.11.4"
+  - "8.6.0"
 before_install:
  - npm install coveralls
-  - npm install mocha-lcov-reporter
-script: npm run-script coveralls
+after_success: npm run coveralls
 branches:
  only:
    - master
@@ -1,54 +1,101 @@
-# v0.4.1 / 2016-03-31
+# Change Log

-* Removed length detection in node.js.
-* Deprecated `buffer` and replace by `arrayBuffer`.
+## v0.7.3 / 2017-12-18
+### Fixed
+- incorrect result when first bit is 1 of bytes. #18

-# v0.4.0 / 2015-12-28
+## v0.7.2 / 2017-10-31
+### Improved
+- performance of hBytes increment.

-* Added support for update hash.
-* Added support for bytes array output.
-* Added support for ArrayBuffer output.
-* Added support for AMD.
+## v0.7.1 / 2017-10-29
+### Fixed
+- incorrect result when file size >= 4G.

-# v0.3.0 / 2015-03-07
+## v0.7.0 / 2017-10-29
+### Fixed
+- incorrect result when file size >= 512M.

-* Support byte Array, Uint8Array and ArrayBuffer input.
+## v0.6.1 / 2017-10-07
+### Fixed
+- ArrayBuffer.isView issue in IE10.

-# v0.2.2 / 2015-02-01
+### Improved
+- performance of input check.

-* Fixed bug when special length.
-* Improve performance for node.js.
+## v0.6.0 / 2017-07-28
+### Added
+- support base64 string output.

-# v0.2.1 / 2015-01-13
+## v0.5.0 / 2017-07-14
+### Added
+- support for web worker. #11

-* Improve performance.
+### Changed
+- throw error if input type is incorrect.
+- prevent webpack to require dependencies.

-# v0.2.0 / 2015-01-12
+## v0.4.2 / 2017-01-18
+### Fixed
+- `root` is undefined in some special environment. #7

-* Remove ascii parameter.
-* Improve performance.
+## v0.4.1 / 2016-03-31
+### Removed
+- length detection in node.js.
+### Deprecated
+- `buffer` and replace by `arrayBuffer`.

-# v0.1.4 / 2015-01-11
+## v0.4.0 / 2015-12-28
+### Added
+- support for update hash.
+- support for bytes array output.
+- support for ArrayBuffer output.
+- support for AMD.

-* Improve performance.
-* Add test case.
+## v0.3.0 / 2015-03-07
+### Added
+- support byte Array, Uint8Array and ArrayBuffer input.

-# v0.1.3 / 2015-01-05
+## v0.2.2 / 2015-02-01
+### Fixed
+- bug when special length.
+### Improve
+- performance for node.js.

-* Improve performance.
-* Add bower package.
-* Fixed JSHint warnings.
-* Add travis.
-* Add coveralls.
+## v0.2.1 / 2015-01-13
+### Improve
+- performance.

-# v0.1.2 / 2014-07-27
+## v0.2.0 / 2015-01-12
+### Removed
+- ascii parameter.
+### Improve
+- performance.

-Fixed accents bug
+## v0.1.4 / 2015-01-11
+### Improve
+- performance.
+### Added
+- test cases.

-# v0.1.1 / 2014-01-05
+## v0.1.3 / 2015-01-05
+### Added
+- bower package.
+- travis.
+- coveralls.
+### Improved
+- performance.
+### Fixed
+- JSHint warnings.

-Update license
+## v0.1.2 / 2014-07-27
+### Fixed
+- accents bug

-# v0.1.0 / 2014-01-04
+## v0.1.1 / 2014-01-05
+### Changed
+- license

-Initial release
+## v0.1.0 / 2014-01-04
+### Added
+- initial release
@@ -1,4 +1,4 @@
-Copyright 2014-2016 Chen, Yi-Cyuan
+Copyright 2014-2017 Chen, Yi-Cyuan

 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
@@ -65,12 +65,9 @@ md5.array(''); // [212, 29, 140, 217, 143, 0, 178, 4, 233, 128, 9, 152, 236, 248
 md5.digest(''); // [212, 29, 140, 217, 143, 0, 178, 4, 233, 128, 9, 152, 236, 248, 66, 126]
 md5.arrayBuffer(''); // ArrayBuffer
 md5.buffer(''); // ArrayBuffer, deprecated, This maybe confuse with Buffer in node.js. Please use arrayBuffer instead.
+md5.base64(''); // 1B2M2Y8AsgTpgAmY7PhCfg==
 ```

-## Benchmark
-[UTF8](http://jsperf.com/md5-shootout/81)  
-[ASCII](http://jsperf.com/md5-shootout/82)
-
 ## License
 The project is released under the [MIT license](http://www.opensource.org/licenses/MIT).

@@ -1,6 +1,6 @@
 {
  "name": "js-md5",
-  "version": "0.4.1",
+  "version": "0.7.3",
  "main": ["src/md5.js"],
  "ignore": [
    "tests"
@@ -28,7 +28,7 @@

 <header>
    
-        <h2>Md5</h2>
+        <h2><span class="attribs"><span class="type-signature"></span></span>Md5<span class="signature">()</span><span class="type-signature"></span></h2>
        
    
 </header>
@@ -40,12 +40,14 @@

    

+    
    <h4 class="name" id="Md5"><span class="type-signature"></span>new Md5<span class="signature">()</span><span class="type-signature"></span></h4>
    

    


+
 <div class="description">
    This is internal class.
 </div>
@@ -91,7 +93,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line149">line 149</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line178">line 178</a>
    </li></ul></dd>
    

@@ -125,6 +127,8 @@



+
+    
    </div>

    
@@ -140,6 +144,8 @@
    

    
+
+    
        <h3 class="subsection-title">Methods</h3>

        
@@ -147,12 +153,14 @@

    

+    
    <h4 class="name" id="array"><span class="type-signature"></span>array<span class="signature">()</span><span class="type-signature"> &rarr; {Array}</span></h4>
    

    


+
 <div class="description">
    Output hash as bytes array
 </div>
@@ -198,7 +206,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line531">line 531</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line579">line 579</a>
    </li></ul></dd>
    

@@ -252,6 +260,8 @@
    


+
+
    <h5>Example</h5>
    
    <pre class="prettyprint"><code>hash.array();</code></pre>
@@ -263,12 +273,14 @@

    

+    
    <h4 class="name" id="arrayBuffer"><span class="type-signature"></span>arrayBuffer<span class="signature">()</span><span class="type-signature"> &rarr; {ArrayBuffer}</span></h4>
    

    


+
 <div class="description">
    Output hash as ArrayBuffer
 </div>
@@ -314,7 +326,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line543">line 543</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line591">line 591</a>
    </li></ul></dd>
    

@@ -368,6 +380,8 @@
    


+
+
    <h5>Example</h5>
    
    <pre class="prettyprint"><code>hash.arrayBuffer();</code></pre>
@@ -379,12 +393,134 @@

    

+    
+    <h4 class="name" id="base64"><span class="type-signature"></span>base64<span class="signature">()</span><span class="type-signature"> &rarr; {String}</span></h4>
+    
+
+    
+
+
+
+<div class="description">
+    Output hash as base64 string
+</div>
+
+
+
+
+
+
+
+
+
+
+
+
+
+<dl class="details">
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+    <dt class="tag-source">Source:</dt>
+    <dd class="tag-source"><ul class="dummy"><li>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line626">line 626</a>
+    </li></ul></dd>
+    
+
+    
+
+    
+    <dt class="tag-see">See:</dt>
+    <dd class="tag-see">
+        <ul>
+            <li><a href="md5.html#.base64">md5.base64</a></li>
+        </ul>
+    </dd>
+    
+
+    
+</dl>
+
+
+
+
+
+
+
+
+
+
+
+
+
+<h5>Returns:</h5>
+
+        
+<div class="param-desc">
+    base64 string
+</div>
+
+
+
+<dl>
+    <dt>
+        Type
+    </dt>
+    <dd>
+        
+<span class="param-type">String</span>
+
+
+    </dd>
+</dl>
+
+    
+
+
+
+
+    <h5>Example</h5>
+    
+    <pre class="prettyprint"><code>hash.base64();</code></pre>
+
+
+
+        
+            
+
+    
+
+    
    <h4 class="name" id="buffer"><span class="type-signature"></span>buffer<span class="signature">()</span><span class="type-signature"> &rarr; {ArrayBuffer}</span></h4>
    

    


+
 <div class="description">
    Output hash as ArrayBuffer
 </div>
@@ -432,7 +568,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line565">line 565</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line613">line 613</a>
    </li></ul></dd>
    

@@ -486,6 +622,8 @@
    


+
+
    <h5>Example</h5>
    
    <pre class="prettyprint"><code>hash.buffer();</code></pre>
@@ -497,12 +635,14 @@

    

+    
    <h4 class="name" id="digest"><span class="type-signature"></span>digest<span class="signature">()</span><span class="type-signature"> &rarr; {Array}</span></h4>
    

    


+
 <div class="description">
    Output hash as bytes array
 </div>
@@ -548,7 +688,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line509">line 509</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line557">line 557</a>
    </li></ul></dd>
    

@@ -602,6 +742,8 @@
    


+
+
    <h5>Example</h5>
    
    <pre class="prettyprint"><code>hash.digest();</code></pre>
@@ -613,12 +755,14 @@

    

+    
    <h4 class="name" id="hex"><span class="type-signature"></span>hex<span class="signature">()</span><span class="type-signature"> &rarr; {String}</span></h4>
    

    


+
 <div class="description">
    Output hash as hex string
 </div>
@@ -664,7 +808,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line464">line 464</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line512">line 512</a>
    </li></ul></dd>
    

@@ -718,6 +862,8 @@
    


+
+
    <h5>Example</h5>
    
    <pre class="prettyprint"><code>hash.hex();</code></pre>
@@ -729,12 +875,14 @@

    

+    
    <h4 class="name" id="toString"><span class="type-signature"></span>toString<span class="signature">()</span><span class="type-signature"> &rarr; {String}</span></h4>
    

    


+
 <div class="description">
    Output hash as hex string
 </div>
@@ -780,7 +928,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line497">line 497</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line545">line 545</a>
    </li></ul></dd>
    

@@ -834,6 +982,8 @@
    


+
+
    <h5>Example</h5>
    
    <pre class="prettyprint"><code>hash.toString();</code></pre>
@@ -845,12 +995,14 @@

    

+    
    <h4 class="name" id="update"><span class="type-signature"></span>update<span class="signature">(message)</span><span class="type-signature"> &rarr; {<a href="Md5_.html">Md5</a>}</span></h4>
    

    


+
 <div class="description">
    Update hash
 </div>
@@ -954,7 +1106,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line177">line 177</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line206">line 206</a>
    </li></ul></dd>
    

@@ -1015,6 +1167,8 @@
    

    
+
+    
 </article>

 </section>
@@ -1031,7 +1185,7 @@
 <br class="clear">

 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.0</a> on Thu Mar 31 2016 16:24:21 GMT+0800 (CST)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Mon Dec 18 2017 18:48:59 GMT+0800 (CST)
 </footer>

 <script> prettyPrint(); </script>
@@ -94,6 +94,8 @@
    

    
+
+    
        <h3 class="subsection-title">Methods</h3>

        
@@ -101,12 +103,14 @@

    

+    
    <h4 class="name" id="md5%08"><span class="type-signature"></span>md5<span class="signature">(message)</span><span class="type-signature"> &rarr; {String}</span></h4>
    

    


+
 <div class="description">
    Md5 hash function, export to global in browsers.
 </div>
@@ -210,7 +214,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line583">line 583</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line659">line 659</a>
    </li></ul></dd>
    

@@ -257,9 +261,20 @@
    


+
+
    <h5>Example</h5>
    
-    <pre class="prettyprint"><code>md5(''); // d41d8cd98f00b204e9800998ecf8427e
+    <pre class="prettyprint"><code>md5(''); // d41d8cd98f00b204e9800998ecf8427e
+md5('The quick brown fox jumps over the lazy dog'); // 9e107d9d372bb6826bd81d3542a419d6
+md5('The quick brown fox jumps over the lazy dog.'); // e4d909c290d0fb1ca068ffaddf22cbd0
+
+// It also supports UTF-8 encoding
+md5('中文'); // a7bac2239fcdcb3a067903d8077c4a07
+
+// It also supports byte `Array`, `Uint8Array`, `ArrayBuffer`
+md5([]); // d41d8cd98f00b204e9800998ecf8427e
+md5(new Uint8Array([])); // d41d8cd98f00b204e9800998ecf8427e</code></pre>



@@ -285,7 +300,7 @@
 <br class="clear">

 <footer>
-</div>
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Mon Dec 18 2017 18:48:59 GMT+0800 (CST)
 </footer>

 <script> prettyPrint(); </script>
@@ -77,8 +77,8 @@ md5.hex(''); // d41d8cd98f00b204e9800998ecf8427e
 md5.array(''); // [212, 29, 140, 217, 143, 0, 178, 4, 233, 128, 9, 152, 236, 248, 66, 126]
 md5.digest(''); // [212, 29, 140, 217, 143, 0, 178, 4, 233, 128, 9, 152, 236, 248, 66, 126]
 md5.arrayBuffer(''); // ArrayBuffer
-md5.buffer(''); // ArrayBuffer, deprecated, This maybe confuse with Buffer in node.js. Please use arrayBuffer instead.</code></pre><h2>Benchmark</h2><p><a href="http://jsperf.com/md5-shootout/81">UTF8</a><br><a href="http://jsperf.com/md5-shootout/82">ASCII</a></p>
-<h2>License</h2><p>The project is released under the <a href="http://www.opensource.org/licenses/MIT">MIT license</a>.</p>
+md5.buffer(''); // ArrayBuffer, deprecated, This maybe confuse with Buffer in node.js. Please use arrayBuffer instead.
+md5.base64(''); // 1B2M2Y8AsgTpgAmY7PhCfg==</code></pre><h2>License</h2><p>The project is released under the <a href="http://www.opensource.org/licenses/MIT">MIT license</a>.</p>
 <h2>Contact</h2><p>The project's website is located at https://github.com/emn178/js-md5<br>Author: Chen, Yi-Cyuan (emn178@gmail.com)</p></article>
    </section>

@@ -96,7 +96,7 @@ md5.buffer(''); // ArrayBuffer, deprecated, This maybe confuse with Buffer in no
 <br class="clear">

 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.0</a> on Thu Mar 31 2016 16:24:21 GMT+0800 (CST)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Mon Dec 18 2017 18:48:59 GMT+0800 (CST)
 </footer>

 <script> prettyPrint(); </script>
@@ -47,7 +47,7 @@

    
    <dt class="tag-version">Version:</dt>
-    <dd class="tag-version"><ul class="dummy"><li>0.4.0</li></ul></dd>
+    <dd class="tag-version"><ul class="dummy"><li>0.7.3</li></ul></dd>
    

    
@@ -75,7 +75,7 @@

    
    <dt class="tag-copyright">Copyright:</dt>
-    <dd class="tag-copyright"><ul class="dummy"><li>Chen, Yi-Cyuan 2014-2016</li></ul></dd>
+    <dd class="tag-copyright"><ul class="dummy"><li>Chen, Yi-Cyuan 2014-2017</li></ul></dd>
    

    
@@ -117,6 +117,8 @@
    

    
+
+    
        <h3 class="subsection-title">Methods</h3>

        
@@ -124,12 +126,14 @@

    

+    
    <h4 class="name" id=".array"><span class="type-signature">(static) </span>array<span class="signature">(message)</span><span class="type-signature"> &rarr; {Array}</span></h4>
    

    


+
 <div class="description">
    Output hash as bytes array
 </div>
@@ -233,7 +237,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line52">line 52</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line74">line 74</a>
    </li></ul></dd>
    

@@ -280,6 +284,8 @@
    


+
+
    <h5>Example</h5>
    
    <pre class="prettyprint"><code>md5.array('The quick brown fox jumps over the lazy dog');</code></pre>
@@ -291,12 +297,14 @@

    

+    
    <h4 class="name" id=".arrayBuffer"><span class="type-signature">(static) </span>arrayBuffer<span class="signature">(message)</span><span class="type-signature"> &rarr; {ArrayBuffer}</span></h4>
    

    


+
 <div class="description">
    Output hash as ArrayBuffer
 </div>
@@ -400,7 +408,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line61">line 61</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line83">line 83</a>
    </li></ul></dd>
    

@@ -447,6 +455,8 @@
    


+
+
    <h5>Example</h5>
    
    <pre class="prettyprint"><code>md5.arrayBuffer('The quick brown fox jumps over the lazy dog');</code></pre>
@@ -458,12 +468,185 @@

    

+    
+    <h4 class="name" id=".base64"><span class="type-signature">(static) </span>base64<span class="signature">(message)</span><span class="type-signature"> &rarr; {String}</span></h4>
+    
+
+    
+
+
+
+<div class="description">
+    Output hash as base64 string
+</div>
+
+
+
+
+
+
+
+
+
+    <h5>Parameters:</h5>
+    
+
+<table class="params">
+    <thead>
+    <tr>
+        
+        <th>Name</th>
+        
+
+        <th>Type</th>
+
+        
+
+        
+
+        <th class="last">Description</th>
+    </tr>
+    </thead>
+
+    <tbody>
+    
+
+        <tr>
+            
+                <td class="name"><code>message</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type">String</span>
+|
+
+<span class="param-type">Array</span>
+|
+
+<span class="param-type">Uint8Array</span>
+|
+
+<span class="param-type">ArrayBuffer</span>
+
+
+            
+            </td>
+
+            
+
+            
+
+            <td class="description last">message to hash</td>
+        </tr>
+
+    
+    </tbody>
+</table>
+
+
+
+
+
+
+<dl class="details">
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+    <dt class="tag-source">Source:</dt>
+    <dd class="tag-source"><ul class="dummy"><li>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line102">line 102</a>
+    </li></ul></dd>
+    
+
+    
+
+    
+
+    
+</dl>
+
+
+
+
+
+
+
+
+
+
+
+
+
+<h5>Returns:</h5>
+
+        
+<div class="param-desc">
+    base64 string
+</div>
+
+
+
+<dl>
+    <dt>
+        Type
+    </dt>
+    <dd>
+        
+<span class="param-type">String</span>
+
+
+    </dd>
+</dl>
+
+    
+
+
+
+
+    <h5>Example</h5>
+    
+    <pre class="prettyprint"><code>md5.base64('The quick brown fox jumps over the lazy dog');</code></pre>
+
+
+
+        
+            
+
+    
+
+    
    <h4 class="name" id=".buffer"><span class="type-signature">(static) </span>buffer<span class="signature">(message)</span><span class="type-signature"> &rarr; {ArrayBuffer}</span></h4>
    

    


+
 <div class="description">
    Output hash as ArrayBuffer
 </div>
@@ -569,7 +752,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line70">line 70</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line92">line 92</a>
    </li></ul></dd>
    

@@ -616,6 +799,8 @@
    


+
+
    <h5>Example</h5>
    
    <pre class="prettyprint"><code>md5.buffer('The quick brown fox jumps over the lazy dog');</code></pre>
@@ -627,12 +812,14 @@

    

+    
    <h4 class="name" id=".create"><span class="type-signature">(static) </span>create<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Md5_.html">Md5</a>}</span></h4>
    

    


+
 <div class="description">
    Create Md5 object
 </div>
@@ -678,7 +865,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line86">line 86</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line117">line 117</a>
    </li></ul></dd>
    

@@ -725,6 +912,8 @@
    


+
+
    <h5>Example</h5>
    
    <pre class="prettyprint"><code>var hash = md5.create();</code></pre>
@@ -736,12 +925,14 @@

    

+    
    <h4 class="name" id=".digest"><span class="type-signature">(static) </span>digest<span class="signature">(message)</span><span class="type-signature"> &rarr; {Array}</span></h4>
    

    


+
 <div class="description">
    Output hash as bytes array
 </div>
@@ -845,7 +1036,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line43">line 43</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line65">line 65</a>
    </li></ul></dd>
    

@@ -892,6 +1083,8 @@
    


+
+
    <h5>Example</h5>
    
    <pre class="prettyprint"><code>md5.digest('The quick brown fox jumps over the lazy dog');</code></pre>
@@ -903,12 +1096,14 @@

    

+    
    <h4 class="name" id=".hex"><span class="type-signature">(static) </span>hex<span class="signature">(message)</span><span class="type-signature"> &rarr; {String}</span></h4>
    

    


+
 <div class="description">
    Output hash as hex string
 </div>
@@ -1012,7 +1207,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line32">line 32</a>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line54">line 54</a>
    </li></ul></dd>
    

@@ -1059,9 +1254,14 @@
    


+
+
    <h5>Example</h5>
    
-    <pre class="prettyprint"><code>md5.hex('The quick brown fox jumps over the lazy dog');
+    <pre class="prettyprint"><code>md5.hex('The quick brown fox jumps over the lazy dog');
+// equal to
+md5('The quick brown fox jumps over the lazy dog');</code></pre>
+


        
@@ -1076,6 +1276,7 @@
    


+
 <div class="description">
    Create and update Md5 object
 </div>
@@ -1179,7 +1380,7 @@
    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
-    <dt class="tag-source">Source:</dt>
+        <a href="md5.js.html">md5.js</a>, <a href="md5.js.html#line125">line 125</a>
    </li></ul></dd>
    

@@ -1226,9 +1427,14 @@
    


+
+
    <h5>Example</h5>
    
-    <h5>Example</h5>
+    <pre class="prettyprint"><code>var hash = md5.update('The quick brown fox jumps over the lazy dog');
+// equal to
+var hash = md5.create();
+hash.update('The quick brown fox jumps over the lazy dog');</code></pre>



@@ -1254,7 +1460,7 @@
 <br class="clear">

 <footer>
-</nav>
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Mon Dec 18 2017 18:48:59 GMT+0800 (CST)
 </footer>

 <script> prettyPrint(); </script>
@@ -30,25 +30,35 @@
 * [js-md5]{@link https://github.com/emn178/js-md5}
 *
 * @namespace md5
- * @version 0.4.0
+ * @version 0.7.3
 * @author Chen, Yi-Cyuan [emn178@gmail.com]
- * @copyright Chen, Yi-Cyuan 2014-2016
+ * @copyright Chen, Yi-Cyuan 2014-2017
 * @license MIT
 */
-(function (root) {
+(function () {
  'use strict';

-  var NODE_JS = typeof process == 'object' &amp;&amp; process.versions &amp;&amp; process.versions.node;
+  var ERROR = 'input is invalid type';
+  var WINDOW = typeof window === 'object';
+  var root = WINDOW ? window : {};
+  if (root.JS_MD5_NO_WINDOW) {
+    WINDOW = false;
+  }
+  var WEB_WORKER = !WINDOW &amp;&amp; typeof self === 'object';
+  var NODE_JS = !root.JS_MD5_NO_NODE_JS &amp;&amp; typeof process === 'object' &amp;&amp; process.versions &amp;&amp; process.versions.node;
  if (NODE_JS) {
    root = global;
+  } else if (WEB_WORKER) {
+    root = self;
  }
-  var COMMON_JS = !root.JS_MD5_TEST &amp;&amp; typeof module == 'object' &amp;&amp; module.exports;
-  var AMD = typeof define == 'function' &amp;&amp; define.amd;
-  var ARRAY_BUFFER = !root.JS_MD5_TEST &amp;&amp; typeof ArrayBuffer != 'undefined';
+  var COMMON_JS = !root.JS_MD5_NO_COMMON_JS &amp;&amp; typeof module === 'object' &amp;&amp; module.exports;
+  var AMD = typeof define === 'function' &amp;&amp; define.amd;
+  var ARRAY_BUFFER = !root.JS_MD5_NO_ARRAY_BUFFER &amp;&amp; typeof ArrayBuffer !== 'undefined';
  var HEX_CHARS = '0123456789abcdef'.split('');
  var EXTRA = [128, 32768, 8388608, -2147483648];
  var SHIFT = [0, 8, 16, 24];
-  var OUTPUT_TYPES = ['hex', 'array', 'digest', 'buffer', 'arrayBuffer'];
+  var OUTPUT_TYPES = ['hex', 'array', 'digest', 'buffer', 'arrayBuffer', 'base64'];
+  var BASE64_ENCODE_CHAR = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');

  var blocks = [], buffer8;
  if (ARRAY_BUFFER) {
@@ -57,6 +67,18 @@
    blocks = new Uint32Array(buffer);
  }

+  if (root.JS_MD5_NO_NODE_JS || !Array.isArray) {
+    Array.isArray = function (obj) {
+      return Object.prototype.toString.call(obj) === '[object Array]';
+    };
+  }
+
+  if (ARRAY_BUFFER &amp;&amp; (root.JS_MD5_NO_ARRAY_BUFFER_IS_VIEW || !ArrayBuffer.isView)) {
+    ArrayBuffer.isView = function (obj) {
+      return typeof obj === 'object' &amp;&amp; obj.buffer &amp;&amp; obj.buffer.constructor === ArrayBuffer;
+    };
+  }
+
  /**
   * @method hex
   * @memberof md5
@@ -105,6 +127,15 @@
   * @example
   * md5.buffer('The quick brown fox jumps over the lazy dog');
   */
+  /**
+   * @method base64
+   * @memberof md5
+   * @description Output hash as base64 string
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {String} base64 string
+   * @example
+   * md5.base64('The quick brown fox jumps over the lazy dog');
+   */
  var createOutputMethod = function (outputType) {
    return function (message) {
      return new Md5(true).update(message)[outputType]();
@@ -150,26 +181,24 @@
  };

  var nodeWrap = function (method) {
-    var crypto, Buffer;
-    try {
-      if (root.JS_MD5_TEST) {
-        throw 'JS_MD5_TEST';
-      }
-      crypto = require('crypto');
-      Buffer = require('buffer').Buffer;
-    } catch (e) {
-      console.log(e);
-      return method;
-    }
+    var crypto = eval("require('crypto')");
+    var Buffer = eval("require('buffer').Buffer");
    var nodeMethod = function (message) {
-      if (typeof message == 'string') {
+      if (typeof message === 'string') {
        return crypto.createHash('md5').update(message, 'utf8').digest('hex');
-      } else if (message.constructor == ArrayBuffer) {
+      } else {
+        if (message === null || message === undefined) {
+          throw ERROR;
+        } else if (message.constructor === ArrayBuffer) {
          message = new Uint8Array(message);
-      } else if (message.length === undefined) {
+        }
+      }
+      if (Array.isArray(message) || ArrayBuffer.isView(message) ||
+        message.constructor === Buffer) {
+        return crypto.createHash('md5').update(new Buffer(message)).digest('hex');
+      } else {
        return method(message);
      }
-      return crypto.createHash('md5').update(new Buffer(message)).digest('hex');
    };
    return nodeMethod;
  };
@@ -197,7 +226,7 @@
        this.blocks = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
      }
    }
-    this.h0 = this.h1 = this.h2 = this.h3 = this.start = this.bytes = 0;
+    this.h0 = this.h1 = this.h2 = this.h3 = this.start = this.bytes = this.hBytes = 0;
    this.finalized = this.hashed = false;
    this.first = true;
  }
@@ -215,11 +244,25 @@
    if (this.finalized) {
      return;
    }
-    var notString = typeof(message) != 'string';
-    if (notString &amp;&amp; message.constructor == root.ArrayBuffer) {
+
+    var notString, type = typeof message;
+    if (type !== 'string') {
+      if (type === 'object') {
+        if (message === null) {
+          throw ERROR;
+        } else if (ARRAY_BUFFER &amp;&amp; message.constructor === ArrayBuffer) {
          message = new Uint8Array(message);
+        } else if (!Array.isArray(message)) {
+          if (!ARRAY_BUFFER || !ArrayBuffer.isView(message)) {
+            throw ERROR;
          }
-    var code, index = 0, i, length = message.length || 0, blocks = this.blocks;
+        }
+      } else {
+        throw ERROR;
+      }
+      notString = true;
+    }
+    var code, index = 0, i, length = message.length, blocks = this.blocks;
    var buffer8 = this.buffer8;

    while (index &lt; length) {
@@ -295,6 +338,10 @@
        this.start = i;
      }
    }
+    if (this.bytes > 4294967295) {
+      this.hBytes += this.bytes / 4294967296 &lt;&lt; 0;
+      this.bytes = this.bytes % 4294967296;
+    }
    return this;
  };

@@ -316,6 +363,7 @@
      blocks[12] = blocks[13] = blocks[14] = blocks[15] = 0;
    }
    blocks[14] = this.bytes &lt;&lt; 3;
+    blocks[15] = this.hBytes &lt;&lt; 3 | this.bytes >>> 29;
    this.hash();
  };

@@ -603,6 +651,34 @@
   */
  Md5.prototype.buffer = Md5.prototype.arrayBuffer;

+  /**
+   * @method base64
+   * @memberof Md5
+   * @instance
+   * @description Output hash as base64 string
+   * @returns {String} base64 string
+   * @see {@link md5.base64}
+   * @example
+   * hash.base64();
+   */
+  Md5.prototype.base64 = function () {
+    var v1, v2, v3, base64Str = '', bytes = this.array();
+    for (var i = 0; i &lt; 15;) {
+      v1 = bytes[i++];
+      v2 = bytes[i++];
+      v3 = bytes[i++];
+      base64Str += BASE64_ENCODE_CHAR[v1 >>> 2] +
+        BASE64_ENCODE_CHAR[(v1 &lt;&lt; 4 | v2 >>> 4) &amp; 63] +
+        BASE64_ENCODE_CHAR[(v2 &lt;&lt; 2 | v3 >>> 6) &amp; 63] +
+        BASE64_ENCODE_CHAR[v3 &amp; 63];
+    }
+    v1 = bytes[i];
+    base64Str += BASE64_ENCODE_CHAR[v1 >>> 2] +
+      BASE64_ENCODE_CHAR[(v1 &lt;&lt; 4) &amp; 63] +
+      '==';
+    return base64Str;
+  };
+
  var exports = createMethod();

  if (COMMON_JS) {
@@ -632,7 +708,7 @@
      });
    }
  }
-}(this));
+})();
 </code></pre>
        </article>
    </section>
@@ -649,7 +725,7 @@
 <br class="clear">

 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.0</a> on Thu Mar 31 2016 16:24:20 GMT+0800 (CST)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Mon Dec 18 2017 18:48:59 GMT+0800 (CST)
 </footer>

 <script> prettyPrint(); </script>
@@ -78,6 +78,10 @@ article dl {
    margin-bottom: 40px;
 }

+article img {
+  max-width: 100%;
+}
+
 section
 {
    display: block;
@@ -153,7 +157,7 @@ h1
    margin: 12px 24px 20px;
 }

-h2, h3
+h2, h3.subsection-title
 {
    font-size: 30px;
    font-weight: 700;
@@ -161,6 +165,13 @@ h2, h3
    margin-bottom: 12px;
 }

+h3
+{
+    font-size: 24px;
+    letter-spacing: -0.5px;
+    margin-bottom: 12px;
+}
+
 h4
 {
    font-size: 18px;
@@ -185,8 +196,34 @@ h6
    font-style: italic;
 }

-.ancestors { color: #999; }
-.ancestors a
+table
+{
+    border-spacing: 0;
+    border: 0;
+    border-collapse: collapse;
+}
+
+td, th
+{
+    border: 1px solid #ddd;
+    margin: 0px;
+    text-align: left;
+    vertical-align: top;
+    padding: 4px 6px;
+    display: table-cell;
+}
+
+thead tr
+{
+    background-color: #ddd;
+    font-weight: bold;
+}
+
+th { border-right: 1px solid #aaa; }
+tr > th:last-child { border-right: 1px solid #ddd; }
+
+.ancestors, .attribs { color: #999; }
+.ancestors a, .attribs a
 {
    color: #999 !important;
    text-decoration: none;
@@ -296,44 +333,12 @@ h6
  user-select: text;
 }

-.params, .props
-{
-    border-spacing: 0;
-    border: 0;
-    border-collapse: collapse;
-}
-
 .params .name, .props .name, .name code {
    color: #4D4E53;
    font-family: Consolas, Monaco, 'Andale Mono', monospace;
    font-size: 100%;
 }

-.params td, .params th, .props td, .props th
-{
-    border: 1px solid #ddd;
-    margin: 0px;
-    text-align: left;
-    vertical-align: top;
-    padding: 4px 6px;
-    display: table-cell;
-}
-
-.params thead tr, .props thead tr
-{
-    background-color: #ddd;
-    font-weight: bold;
-}
-
-.params .params thead tr, .props .props thead tr
-{
-    background-color: #fff;
-    font-weight: bold;
-}
-
-.params th, .props th { border-right: 1px solid #aaa; }
-.params thead .last, .props thead .last { border-right: 1px solid #ddd; }
-
 .params td.description > p:first-child,
 .props td.description > p:first-child
 {
@@ -1,22 +1,23 @@
 {
  "name": "js-md5",
-  "version": "0.4.1",
+  "version": "0.7.3",
  "description": "A simple MD5 hash function for JavaScript supports UTF-8 encoding.",
  "main": "src/md5.js",
  "devDependencies": {
    "expect.js": "~0.3.1",
-    "jscoverage": "~0.5.9",
    "jsdoc": "^3.4.0",
    "mocha": "~2.3.4",
+    "nyc": "^11.3.0",
    "requirejs": "^2.1.22",
-    "uglifyjs": "~2.4.10"
+    "uglify-js": "^3.1.9",
+    "webworker-threads": "^0.7.11"
  },
  "scripts": {
-    "test": "mocha tests/node-test.js -r jscoverage",
-    "report": "mocha tests/node-test.js -r jscoverage --covout=html",
-    "coveralls": "mocha tests/node-test.js -R mocha-lcov-reporter -r jscoverage | coveralls",
+    "test": "nyc mocha tests/node-test.js",
+    "report": "nyc --reporter=html --reporter=text mocha tests/node-test.js",
+    "coveralls": "nyc report --reporter=text-lcov | coveralls",
    "doc": "rm -rf doc;jsdoc src README.md -d doc",
-    "compress": "uglifyjs src/md5.js --compress --mangle --comments --output build/md5.min.js",
+    "compress": "uglifyjs src/md5.js -c -m eval --comments --output build/md5.min.js",
    "build": "npm run-script compress;npm run-script doc"
  },
  "repository": {
@@ -35,5 +36,10 @@
  "homepage": "https://github.com/emn178/js-md5",
  "bugs": {
    "url": "https://github.com/emn178/js-md5/issues"
+  },
+  "nyc": {
+    "exclude": [
+      "tests"
+    ]
  }
 }
@@ -2,25 +2,35 @@
 * [js-md5]{@link https://github.com/emn178/js-md5}
 *
 * @namespace md5
- * @version 0.4.0
+ * @version 0.7.3
 * @author Chen, Yi-Cyuan [emn178@gmail.com]
- * @copyright Chen, Yi-Cyuan 2014-2016
+ * @copyright Chen, Yi-Cyuan 2014-2017
 * @license MIT
 */
-(function (root) {
+(function () {
  'use strict';

-  var NODE_JS = typeof process == 'object' && process.versions && process.versions.node;
+  var ERROR = 'input is invalid type';
+  var WINDOW = typeof window === 'object';
+  var root = WINDOW ? window : {};
+  if (root.JS_MD5_NO_WINDOW) {
+    WINDOW = false;
+  }
+  var WEB_WORKER = !WINDOW && typeof self === 'object';
+  var NODE_JS = !root.JS_MD5_NO_NODE_JS && typeof process === 'object' && process.versions && process.versions.node;
  if (NODE_JS) {
    root = global;
+  } else if (WEB_WORKER) {
+    root = self;
  }
-  var COMMON_JS = !root.JS_MD5_TEST && typeof module == 'object' && module.exports;
-  var AMD = typeof define == 'function' && define.amd;
-  var ARRAY_BUFFER = !root.JS_MD5_TEST && typeof ArrayBuffer != 'undefined';
+  var COMMON_JS = !root.JS_MD5_NO_COMMON_JS && typeof module === 'object' && module.exports;
+  var AMD = typeof define === 'function' && define.amd;
+  var ARRAY_BUFFER = !root.JS_MD5_NO_ARRAY_BUFFER && typeof ArrayBuffer !== 'undefined';
  var HEX_CHARS = '0123456789abcdef'.split('');
  var EXTRA = [128, 32768, 8388608, -2147483648];
  var SHIFT = [0, 8, 16, 24];
-  var OUTPUT_TYPES = ['hex', 'array', 'digest', 'buffer', 'arrayBuffer'];
+  var OUTPUT_TYPES = ['hex', 'array', 'digest', 'buffer', 'arrayBuffer', 'base64'];
+  var BASE64_ENCODE_CHAR = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');

  var blocks = [], buffer8;
  if (ARRAY_BUFFER) {
@@ -29,6 +39,18 @@
    blocks = new Uint32Array(buffer);
  }

+  if (root.JS_MD5_NO_NODE_JS || !Array.isArray) {
+    Array.isArray = function (obj) {
+      return Object.prototype.toString.call(obj) === '[object Array]';
+    };
+  }
+
+  if (ARRAY_BUFFER && (root.JS_MD5_NO_ARRAY_BUFFER_IS_VIEW || !ArrayBuffer.isView)) {
+    ArrayBuffer.isView = function (obj) {
+      return typeof obj === 'object' && obj.buffer && obj.buffer.constructor === ArrayBuffer;
+    };
+  }
+
  /**
   * @method hex
   * @memberof md5
@@ -77,6 +99,15 @@
   * @example
   * md5.buffer('The quick brown fox jumps over the lazy dog');
   */
+  /**
+   * @method base64
+   * @memberof md5
+   * @description Output hash as base64 string
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {String} base64 string
+   * @example
+   * md5.base64('The quick brown fox jumps over the lazy dog');
+   */
  var createOutputMethod = function (outputType) {
    return function (message) {
      return new Md5(true).update(message)[outputType]();
@@ -122,26 +153,24 @@
  };

  var nodeWrap = function (method) {
-    var crypto, Buffer;
-    try {
-      if (root.JS_MD5_TEST) {
-        throw 'JS_MD5_TEST';
-      }
-      crypto = require('crypto');
-      Buffer = require('buffer').Buffer;
-    } catch (e) {
-      console.log(e);
-      return method;
-    }
+    var crypto = eval("require('crypto')");
+    var Buffer = eval("require('buffer').Buffer");
    var nodeMethod = function (message) {
-      if (typeof message == 'string') {
+      if (typeof message === 'string') {
        return crypto.createHash('md5').update(message, 'utf8').digest('hex');
-      } else if (message.constructor == ArrayBuffer) {
+      } else {
+        if (message === null || message === undefined) {
+          throw ERROR;
+        } else if (message.constructor === ArrayBuffer) {
          message = new Uint8Array(message);
-      } else if (message.length === undefined) {
+        }
+      }
+      if (Array.isArray(message) || ArrayBuffer.isView(message) ||
+        message.constructor === Buffer) {
+        return crypto.createHash('md5').update(new Buffer(message)).digest('hex');
+      } else {
        return method(message);
      }
-      return crypto.createHash('md5').update(new Buffer(message)).digest('hex');
    };
    return nodeMethod;
  };
@@ -169,7 +198,7 @@
        this.blocks = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
      }
    }
-    this.h0 = this.h1 = this.h2 = this.h3 = this.start = this.bytes = 0;
+    this.h0 = this.h1 = this.h2 = this.h3 = this.start = this.bytes = this.hBytes = 0;
    this.finalized = this.hashed = false;
    this.first = true;
  }
@@ -187,11 +216,25 @@
    if (this.finalized) {
      return;
    }
-    var notString = typeof(message) != 'string';
-    if (notString && message.constructor == root.ArrayBuffer) {
+
+    var notString, type = typeof message;
+    if (type !== 'string') {
+      if (type === 'object') {
+        if (message === null) {
+          throw ERROR;
+        } else if (ARRAY_BUFFER && message.constructor === ArrayBuffer) {
          message = new Uint8Array(message);
+        } else if (!Array.isArray(message)) {
+          if (!ARRAY_BUFFER || !ArrayBuffer.isView(message)) {
+            throw ERROR;
          }
-    var code, index = 0, i, length = message.length || 0, blocks = this.blocks;
+        }
+      } else {
+        throw ERROR;
+      }
+      notString = true;
+    }
+    var code, index = 0, i, length = message.length, blocks = this.blocks;
    var buffer8 = this.buffer8;

    while (index < length) {
@@ -267,6 +310,10 @@
        this.start = i;
      }
    }
+    if (this.bytes > 4294967295) {
+      this.hBytes += this.bytes / 4294967296 << 0;
+      this.bytes = this.bytes % 4294967296;
+    }
    return this;
  };

@@ -288,6 +335,7 @@
      blocks[12] = blocks[13] = blocks[14] = blocks[15] = 0;
    }
    blocks[14] = this.bytes << 3;
+    blocks[15] = this.hBytes << 3 | this.bytes >>> 29;
    this.hash();
  };

@@ -575,6 +623,34 @@
   */
  Md5.prototype.buffer = Md5.prototype.arrayBuffer;

+  /**
+   * @method base64
+   * @memberof Md5
+   * @instance
+   * @description Output hash as base64 string
+   * @returns {String} base64 string
+   * @see {@link md5.base64}
+   * @example
+   * hash.base64();
+   */
+  Md5.prototype.base64 = function () {
+    var v1, v2, v3, base64Str = '', bytes = this.array();
+    for (var i = 0; i < 15;) {
+      v1 = bytes[i++];
+      v2 = bytes[i++];
+      v3 = bytes[i++];
+      base64Str += BASE64_ENCODE_CHAR[v1 >>> 2] +
+        BASE64_ENCODE_CHAR[(v1 << 4 | v2 >>> 4) & 63] +
+        BASE64_ENCODE_CHAR[(v2 << 2 | v3 >>> 6) & 63] +
+        BASE64_ENCODE_CHAR[v3 & 63];
+    }
+    v1 = bytes[i];
+    base64Str += BASE64_ENCODE_CHAR[v1 >>> 2] +
+      BASE64_ENCODE_CHAR[(v1 << 4) & 63] +
+      '==';
+    return base64Str;
+  };
+
  var exports = createMethod();

  if (COMMON_JS) {
@@ -604,4 +680,4 @@
      });
    }
  }
-}(this));
+})();
@@ -1,19 +1,61 @@
-md5 = require('../src/md5.js');
 expect = require('expect.js');
-require('./test.js');
-
-delete require.cache[require.resolve('../src/md5.js')]
-delete require.cache[require.resolve('./test.js')]
-md5 = null
-
-JS_MD5_TEST = true;
-require('../src/md5.js');
-require('./test.js');
+Worker = require('webworker-threads').Worker;

+function unset() {
  delete require.cache[require.resolve('../src/md5.js')];
  delete require.cache[require.resolve('./test.js')];
  md5 = null;
+  BUFFER = undefined;
+  JS_MD5_NO_WINDOW = undefined;
+  JS_MD5_NO_NODE_JS = undefined;
+  JS_MD5_NO_COMMON_JS = undefined;
+  JS_MD5_NO_ARRAY_BUFFER = undefined;
+  JS_MD5_NO_ARRAY_BUFFER_IS_VIEW = undefined;
+  window = undefined;
+}

+function runCommonJsTest() {
+  md5 = require('../src/md5.js');
+  require('./test.js');
+  unset();
+}
+
+function runWindowTest() {
+  window = global;
+  require('../src/md5.js');
+  require('./test.js');
+  unset();
+}
+
+// Node.js env
+BUFFER = true;
+runCommonJsTest();
+
+// Webpack browser env
+JS_MD5_NO_NODE_JS = true;
+runCommonJsTest();
+
+// browser env
+JS_MD5_NO_NODE_JS = true;
+JS_MD5_NO_COMMON_JS = true;
+runWindowTest();
+
+// browser env and no array buffer
+JS_MD5_NO_NODE_JS = true;
+JS_MD5_NO_COMMON_JS = true;
+JS_MD5_NO_ARRAY_BUFFER = true;
+runWindowTest();
+
+// browser env and no isView
+JS_MD5_NO_NODE_JS = true;
+JS_MD5_NO_COMMON_JS = true;
+JS_MD5_NO_ARRAY_BUFFER_IS_VIEW = true;
+runWindowTest();
+
+// browser AMD
+JS_MD5_NO_NODE_JS = true;
+JS_MD5_NO_COMMON_JS = true;
+window = global;
 define = function (func) {
  md5 = func();
  require('./test.js');
@@ -21,3 +63,38 @@ define = function (func) {
 define.amd = true;

 require('../src/md5.js');
+unset();
+
+// webworker
+WORKER = 'tests/worker.js';
+SOURCE = 'src/md5.js';
+
+require('./worker-test.js');
+
+delete require.cache[require.resolve('./worker-test.js')];
+
+// cover webworker
+JS_MD5_NO_WINDOW = true;
+JS_MD5_NO_NODE_JS = true;
+WORKER = './worker.js';
+SOURCE = '../src/md5.js';
+window = global;
+self = global;
+
+Worker = function (file) {
+  require(file);
+  currentWorker = this;
+
+  this.postMessage = function (data) {
+    onmessage({data: data});
+  };
+}
+
+postMessage = function (data) {
+  currentWorker.onmessage({data: data});
+}
+
+importScripts = function () {};
+
+md5 = require('../src/md5.js');
+require('./worker-test.js');
@@ -42,29 +42,67 @@
      'd41d8cd98f00b204e9800998ecf8427e': [],
      '93b885adfe0da089cdf634904fd59f71': [0],
      '9e107d9d372bb6826bd81d3542a419d6': [84, 104, 101, 32, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 32, 106, 117, 109, 112, 115, 32, 111, 118, 101, 114, 32, 116, 104, 101, 32, 108, 97, 122, 121, 32, 100, 111, 103]
-    },
-    'Uint8Array': {
-      '9e107d9d372bb6826bd81d3542a419d6': new Uint8Array([84, 104, 101, 32, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 32, 106, 117, 109, 112, 115, 32, 111, 118, 101, 114, 32, 116, 104, 101, 32, 108, 97, 122, 121, 32, 100, 111, 103])
-    },
-    'Int8Array': {
-      '9e107d9d372bb6826bd81d3542a419d6': new Int8Array([84, 104, 101, 32, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 32, 106, 117, 109, 112, 115, 32, 111, 118, 101, 114, 32, 116, 104, 101, 32, 108, 97, 122, 121, 32, 100, 111, 103])
-    },
-    'ArrayBuffer': {
-      '93b885adfe0da089cdf634904fd59f71': new ArrayBuffer(1)
-    },
-    'Object': {
-      'd41d8cd98f00b204e9800998ecf8427e': {},
-      'd41d8cd98f00b204e9800998ecf8427e': {what: 'ever'}
    }
  };

-  if (typeof process == 'object') {
+
+  var base64TestCases = {
+    'ascii': {
+      '1B2M2Y8AsgTpgAmY7PhCfg==': '',
+      'nhB9nTcrtoJr2B01QqQZ1g==': 'The quick brown fox jumps over the lazy dog',
+      '5NkJwpDQ+xygaP+t3yLL0A==': 'The quick brown fox jumps over the lazy dog.'
+    },
+    'ascii more than 64 bytes': {
+      '9jhy73vJeoqOrbpvCIHeUw==': 'The MD5 message-digest algorithm is a widely used cryptographic hash function producing a 128-bit (16-byte) hash value, typically expressed in text format as a 32 digit hexadecimal number. MD5 has been utilized in a wide variety of cryptographic applications, and is also commonly used to verify data integrity.'
+    },
+    'UTF8': {
+      'p7rCI5/NyzoGeQPYB3xKBw==': '中文',
+      '7D7b87BaRJ/CBqATjHOcOw==': 'aécio',
+      'uQhpqvEhIQ9sVjlz+oVWUA==': '𠜎'
+    },
+    'UTF8 more than 64 bytes': {
+      '7c5hWxeebim+IxRbd+u9YQ==': '訊息摘要演算法第五版（英語：Message-Digest Algorithm 5，縮寫為MD5），是當前電腦領域用於確保資訊傳輸完整一致而廣泛使用的雜湊演算法之一',
+      'rTbJq2aaC6nORtPOkTTeNA==': '訊息摘要演算法第五版（英語：Message-Digest Algorithm 5，縮寫為MD5），是當前電腦領域用於確保資訊傳輸完整一致而廣泛使用的雜湊演算法之一（又譯雜湊演算法、摘要演算法等），主流程式語言普遍已有MD5的實作。'
+    },
+    'special length': {
+      'oRneY+SyOYQn2gbdeAJjsw==': '0123456780123456780123456780123456780123456780123456780',
+      '3a/YTr5jrrxGJrA3pWnXiw==': '01234567801234567801234567801234567801234567801234567801',
+      'nqBNdDYYeXzkZERbV4WmMA==': '0123456780123456780123456780123456780123456780123456780123456780',
+      'ZY2RSuQsSTiHSy54bM2keQ==': '01234567801234567801234567801234567801234567801234567801234567801234567',
+      'oIOjcQ1oV5Px8XmIv+PBdQ==': '012345678012345678012345678012345678012345678012345678012345678012345678',
+      'KyGoQ8/DHIAmoNg1vJG8mA==': '012345678012345678012345678012345678012345678012345678012345678012345678012345678012345678012345678012345678012345678012345678012345678012345678',
+      '0C696XkmTHnhQVWfyfa2XA==': '012345678901234567',
+      'HO2BGvR+rTdIcvzKnXPdcQ==': '012345678901234567890123456789012345678901234567890123456789',
+      '/7gaJDpg2sRZKTAIc+BShw==': '012345678901234567中文',
+    },
+    'Array': {
+      '1B2M2Y8AsgTpgAmY7PhCfg==': [],
+      'k7iFrf4NoInN9jSQT9WfcQ==': [0],
+      'nhB9nTcrtoJr2B01QqQZ1g==': [84, 104, 101, 32, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 32, 106, 117, 109, 112, 115, 32, 111, 118, 101, 114, 32, 116, 104, 101, 32, 108, 97, 122, 121, 32, 100, 111, 103]
+    }
+  };
+
+  if (!(typeof JS_MD5_NO_ARRAY_BUFFER === 'boolean' && JS_MD5_NO_ARRAY_BUFFER)) {
+    testCases['Uint8Array'] = {
+      '9e107d9d372bb6826bd81d3542a419d6': new Uint8Array([84, 104, 101, 32, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 32, 106, 117, 109, 112, 115, 32, 111, 118, 101, 114, 32, 116, 104, 101, 32, 108, 97, 122, 121, 32, 100, 111, 103])
+    };
+    testCases['Int8Array'] = {
+      '9e107d9d372bb6826bd81d3542a419d6': new Int8Array([84, 104, 101, 32, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 32, 106, 117, 109, 112, 115, 32, 111, 118, 101, 114, 32, 116, 104, 101, 32, 108, 97, 122, 121, 32, 100, 111, 103])
+    };
+    testCases['ArrayBuffer'] = {
+      '93b885adfe0da089cdf634904fd59f71': new ArrayBuffer(1)
+    };
+  }
+
+  if (typeof BUFFER === 'boolean' && BUFFER) {
    testCases['Buffer'] = {
      'd41d8cd98f00b204e9800998ecf8427e': new Buffer(0),
      '9e107d9d372bb6826bd81d3542a419d6': new Buffer(new Uint8Array([84, 104, 101, 32, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 32, 106, 117, 109, 112, 115, 32, 111, 118, 101, 114, 32, 116, 104, 101, 32, 108, 97, 122, 121, 32, 100, 111, 103]))
    }
  }

+  var errorTestCases = [null, undefined, { length: 0 }, 0, 1, false, true, NaN, Infinity, function () {}];
+
  var methods = [
    {
      name: 'md5',
@@ -154,6 +192,7 @@
    }
  ];

+  describe('md5', function () {
    methods.forEach(function (method) {
      describe('#' + method.name, function () {
        for (var testCaseName in testCases) {
@@ -173,7 +212,6 @@
      });
    });

-  describe('Md5', function () {
    classMethods.forEach(function (method) {
      describe('#' + method.name, function () {
        for (var testCaseName in testCases) {
@@ -192,5 +230,41 @@
        }
      });
    });
+
+    describe('#md5', function () {
+      errorTestCases.forEach(function (testCase) {
+        context('when ' + testCase, function () {
+          it('should throw error', function () {
+            expect(function () {
+              md5(testCase);
+            }).to.throwError(/input is invalid type/);
+          });
+        });
+      });
+
+      context('when large size', function () {
+        var hash = md5.create();
+        hash.bytes = 4294967295;
+        hash.update('any');
+        expect(hash.hBytes).to.be(1);
+      });
+    });
+
+    describe('#bas64', function () {
+      for (var testCaseName in base64TestCases) {
+        var testCase = base64TestCases[testCaseName];
+        context('when ' + testCaseName, function () {
+          for (var hash in testCase) {
+            (function (message, hash) {
+              it('should be equal', function () {
+                expect(md5.base64(message)).to.be(hash);
+                expect(md5.create().update(message).base64()).to.be(hash);
+                expect(md5.update(message).base64()).to.be(hash);
+              });
+            })(testCase[hash], hash);
+          }
+        });
+      }
+    });
  });
 })(md5);
@@ -0,0 +1,21 @@
+(function (Worker, WORKER, SOURCE) {
+  var cases = {
+    'd41d8cd98f00b204e9800998ecf8427e': '',
+    '9e107d9d372bb6826bd81d3542a419d6': 'The quick brown fox jumps over the lazy dog',
+    'e4d909c290d0fb1ca068ffaddf22cbd0': 'The quick brown fox jumps over the lazy dog.'
+  };
+
+  describe('#md5', function () {
+    Object.keys(cases).forEach(function (hash) {
+      it('should be equal', function (done) {
+        var worker = new Worker(WORKER);
+        worker.onmessage = function(event) {
+          expect(event.data).to.be(hash);
+          done();
+        };
+        worker.postMessage(SOURCE);
+        worker.postMessage(cases[hash]);
+      });
+    });
+  });
+})(Worker, WORKER, SOURCE);
@@ -0,0 +1,26 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>MD5</title>
+  <link rel="stylesheet" href="../node_modules/mocha/mocha.css">
+  <script src="../node_modules/mocha/mocha.js"></script>
+  <script src="../node_modules/expect.js/index.js"></script>
+  <script src="../src/md5.js"></script>
+</head>
+<body>
+  <div id="mocha"></div>
+  <script>
+    WORKER = 'worker.js';
+    SOURCE = '../src/md5.js';
+    mocha.setup('bdd');
+  </script>
+  <script src="worker-test.js"></script>
+  <script>
+    mocha.checkLeaks();
+    mocha.run();
+  </script>
+  <script>
+  </script>
+</body>
+</html>
@@ -0,0 +1,12 @@
+var imported = false;
+onmessage = function(e) {
+  if (imported) {
+    postMessage(md5(e.data));
+    if (typeof exports !== 'undefined') {
+      imported = false;
+    }
+  } else {
+    imported = true;
+    importScripts(e.data);
+  }
+}
Author	SHA1	Message	Date
Yi-Cyuan Chen	0263ab835f	Fixed incorrect result when first bit is 1 of bytes. #18	2017-12-18 18:50:24 +08:00
Yi-Cyuan Chen	5f0bd5a888	Improved performance of hBytes increment.	2017-10-31 20:30:01 +08:00
Yi-Cyuan Chen	cb8eb73ef1	Fixed incorrect result when file size >= 4G.	2017-10-29 21:22:00 +08:00
Yi-Cyuan Chen	24d8eb504d	Fixed incorrect result when file size >= 512M.	2017-10-29 20:17:07 +08:00
Yi-Cyuan Chen	a54f102b8a	* Fixed ArrayBuffer.isView issue in IE10. * Improved performance of input check.	2017-10-07 10:12:06 +08:00
Chen Yi-Cyuan	e7f1ca7da8	fixed unit tests	2017-10-03 09:40:36 +08:00
Chen Yi-Cyuan	b808ed4605	Added support base64 string output.	2017-07-28 14:12:37 +08:00
Chen, Yi-Cyuan	2bdc4894fc	fixed travis build	2017-07-14 13:28:43 +08:00
Chen, Yi-Cyuan	c00df3af37	Added - support for web worker. #11 Changed - throw error if input type is incorrect. - prevent webpack to require dependencies.	2017-07-14 13:10:27 +08:00
Chen, Yi-Cyuan	8b9a23ce32	Fixed `root` is undefined in some special environment. #7	2017-01-18 09:44:08 +08:00
Chen Yi-Cyuan	da009f933f	update comment version	2016-07-30 20:39:20 +08:00