seedrandom - npm Package Compare versions

Comparing version 2.3.9 to 2.3.10

Gruntfile.js

@@ -43,2 +43,5 @@ module.exports = function(grunt) {
     qunit: {
+      options: {
+        noGlobals: true
+      },
       all: ["test/*.html"]
@@ -45,0 +48,0 @@ },

package.json

 {
   "name": "seedrandom",
-  "version": "2.3.9",
+  "version": "2.3.10",
   "description": "Seeded random number generator for Javascript.",
@@ -36,3 +36,3 @@ "main": "seedrandom.js",
     "grunt-cli": "latest",
-    "grunt-contrib-qunit": "latest",
+    "grunt-contrib-qunit": "git://github.com/gruntjs/grunt-contrib-qunit.git#master",
     "grunt-contrib-uglify": "latest",
@@ -39,0 +39,0 @@ "grunt-mocha-cov": "latest",

README.md

@@ -9,5 +9,5 @@ seedrandom.js
 
-version 2.3.9<br>
+version 2.3.10<br>
 Author: David Bau<br>
-Date: 2014 Sep 18
+Date: 2014 Sep 20
 
@@ -21,3 +21,3 @@ Can be used as a plain script, a node.js module or an AMD module.
 <pre>
-&lt;script src=//cdnjs.cloudflare.com/ajax/libs/seedrandom/2.3.9/seedrandom.min.js&gt;
+&lt;script src=//cdnjs.cloudflare.com/ajax/libs/seedrandom/2.3.10/seedrandom.min.js&gt;
 &lt;/script&gt;
@@ -96,3 +96,3 @@ </pre>
 <pre>
-&lt;script src=//cdnjs.cloudflare.com/ajax/libs/seedrandom/2.3.9/seedrandom.min.js&gt;
+&lt;script src=//cdnjs.cloudflare.com/ajax/libs/seedrandom/2.3.10/seedrandom.min.js&gt;
 &lt;/script&gt;
@@ -166,3 +166,3 @@ &lt;!-- Seeds using urandom bits from a server. --&gt;
 * Version 2.3.6 adds a readable options object argument.
-* Version 2.3.9 adds support for node.js crypto (contributed by ctd1500).
+* Version 2.3.10 adds support for node.js crypto (contributed by ctd1500).
 
@@ -169,0 +169,0 @@ The standard ARC4 key scheduler cycles short keys, which means that

seedrandom.js

@@ -8,5 +8,5 @@ /**
 
-version 2.3.9
+version 2.3.10
 Author: David Bau
-Date: 2014 Sep 18
+Date: 2014 Sep 20
 
@@ -18,3 +18,3 @@ Can be used as a plain script, a node.js module or an AMD module.
 
-<script src=//cdnjs.cloudflare.com/ajax/libs/seedrandom/2.3.9/seedrandom.min.js>
+<script src=//cdnjs.cloudflare.com/ajax/libs/seedrandom/2.3.10/seedrandom.min.js>
 </script>
@@ -81,3 +81,3 @@
 
-<script src=//cdnjs.cloudflare.com/ajax/libs/seedrandom/2.3.9/seedrandom.min.js>
+<script src=//cdnjs.cloudflare.com/ajax/libs/seedrandom/2.3.10/seedrandom.min.js>
 </script>
@@ -146,3 +146,3 @@
 * Version 2.3.6 adds a readable options object argument.
-* Version 2.3.9 adds support for node.js crypto (contributed by ctd1500).
+* Version 2.3.10 adds support for node.js crypto (contributed by ctd1500).
 
@@ -227,3 +227,3 @@ The standard ARC4 key scheduler cycles short keys, which means that
 //
-impl = math['seed' + rngname] = function(seed, options, callback) {
+var impl = math['seed' + rngname] = function(seed, options, callback) {
   var key = [];
@@ -352,10 +352,9 @@ options = (options == true) ? { entropy: true } : (options || {});
   try {
+    if (nodecrypto) return tostring(nodecrypto.randomBytes(width));
     global.crypto.getRandomValues(seed = new Uint8Array(width));
     return tostring(seed);
-  } catch (e1) { try {
-    return tostring(nodecrypto.randomBytes(width));
-  } catch (e2) {
+  } catch (e) {
     return [+new Date, global, (seed = global.navigator) && seed.plugins,
       global.screen, tostring(pool)];
-  } }
+  }
 }
@@ -362,0 +361,0 @@

seedrandom.min.js

@@ -1,1 +0,1 @@
-!function(a,b,c,d,e,f,g,h,i){function j(a){var b,c=a.length,e=this,f=0,g=e.i=e.j=0,h=e.S=[];for(c||(a=[c++]);d>f;)h[f]=f++;for(f=0;d>f;f++)h[f]=h[g=r&g+a[f%c]+(b=h[f])],h[g]=b;(e.g=function(a){for(var b,c=0,f=e.i,g=e.j,h=e.S;a--;)b=h[f=r&f+1],c=c*d+h[r&(h[f]=h[g=r&g+b])+(h[g]=b)];return e.i=f,e.j=g,c})(d)}function k(a,b){var c,d=[],e=typeof a;if(b&&"object"==e)for(c in a)try{d.push(k(a[c],b-1))}catch(f){}return d.length?d:"string"==e?a:a+"\0"}function l(a,b){for(var c,d=a+"",e=0;e<d.length;)b[r&e]=r&(c^=19*b[r&e])+d.charCodeAt(e++);return n(b)}function m(c){try{return a.crypto.getRandomValues(c=new Uint8Array(d)),n(c)}catch(e){try{return n(nodecrypto.randomBytes(d))}catch(f){return[+new Date,a,(c=a.navigator)&&c.plugins,a.screen,n(b)]}}}function n(a){return String.fromCharCode.apply(0,a)}var o=c.pow(d,e),p=c.pow(2,f),q=2*p,r=d-1;if(impl=c["seed"+i]=function(a,f,g){var h=[];f=1==f?{entropy:!0}:f||{};var r=l(k(f.entropy?[a,n(b)]:null==a?m():a,3),h),s=new j(h);return l(n(s.S),b),(f.pass||g||function(a,b,d){return d?(c[i]=a,b):a})(function(){for(var a=s.g(e),b=o,c=0;p>a;)a=(a+c)*d,b*=d,c=s.g(1);for(;a>=q;)a/=2,b/=2,c>>>=1;return(a+c)/b},r,"global"in f?f.global:this==c)},l(c[i](),b),g&&g.exports){g.exports=impl;try{nodecrypto=require("crypto")}catch(s){}}else h&&h.amd&&h(function(){return impl})}(this,[],Math,256,6,52,"object"==typeof module&&module,"function"==typeof define&&define,"random");
+!function(a,b,c,d,e,f,g,h,i){function j(a){var b,c=a.length,e=this,f=0,g=e.i=e.j=0,h=e.S=[];for(c||(a=[c++]);d>f;)h[f]=f++;for(f=0;d>f;f++)h[f]=h[g=s&g+a[f%c]+(b=h[f])],h[g]=b;(e.g=function(a){for(var b,c=0,f=e.i,g=e.j,h=e.S;a--;)b=h[f=s&f+1],c=c*d+h[s&(h[f]=h[g=s&g+b])+(h[g]=b)];return e.i=f,e.j=g,c})(d)}function k(a,b){var c,d=[],e=typeof a;if(b&&"object"==e)for(c in a)try{d.push(k(a[c],b-1))}catch(f){}return d.length?d:"string"==e?a:a+"\0"}function l(a,b){for(var c,d=a+"",e=0;e<d.length;)b[s&e]=s&(c^=19*b[s&e])+d.charCodeAt(e++);return n(b)}function m(c){try{return o?n(o.randomBytes(d)):(a.crypto.getRandomValues(c=new Uint8Array(d)),n(c))}catch(e){return[+new Date,a,(c=a.navigator)&&c.plugins,a.screen,n(b)]}}function n(a){return String.fromCharCode.apply(0,a)}var o,p=c.pow(d,e),q=c.pow(2,f),r=2*q,s=d-1,t=c["seed"+i]=function(a,f,g){var h=[];f=1==f?{entropy:!0}:f||{};var o=l(k(f.entropy?[a,n(b)]:null==a?m():a,3),h),s=new j(h);return l(n(s.S),b),(f.pass||g||function(a,b,d){return d?(c[i]=a,b):a})(function(){for(var a=s.g(e),b=p,c=0;q>a;)a=(a+c)*d,b*=d,c=s.g(1);for(;a>=r;)a/=2,b/=2,c>>>=1;return(a+c)/b},o,"global"in f?f.global:this==c)};if(l(c[i](),b),g&&g.exports){g.exports=t;try{o=require("crypto")}catch(u){}}else h&&h.amd&&h(function(){return t})}(this,[],Math,256,6,52,"object"==typeof module&&module,"function"==typeof define&&define,"random");

test/cryptotest.js

@@ -28,2 +28,3 @@ var proxyquire = require('proxyquire');
   assert(r != 0.23144008215179881, "Should not be '\\0'#1");
+  assert(r != 0.7220382488550928, "Should not be '\\1'#1");
   // Recache original seedrandom.
@@ -37,3 +38,3 @@ proxyquire('../seedrandom', {});
     crypto: { randomBytes: function(n) {
-      result = []; while (n-- > 0) { result.push(0); } return result; } }
+      result = []; while (n-- > 0) { result.push(1); } return result; } }
   });
@@ -50,5 +51,5 @@ rng = zerocrypto_sr('hello.');
   r = rng();
-  assert.equal(r, 0.23144008215179881, "Should be '\\0'#1");
+  assert.equal(r, 0.7220382488550928, "Should be '\\1'#1");
   r = rng();
-  assert.equal(r, 0.27404636548159655, "Should be '\\0'#2");
+  assert.equal(r, 0.0259971860493045, "Should be '\\1'#2");
   // Recache original seedrandom.
@@ -55,0 +56,0 @@ proxyquire('../seedrandom', {});

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Improved metrics

Total package byte prevSize

204179

increased by0.06%

Lines of code

4660

increased by0.06%

No dependency changes