uid-safe - npm Package Compare versions

Comparing version 1.0.3 to 1.1.0

HISTORY.md

@@ -0,1 +1,7 @@
+1.1.0 / 2015-02-01
+==================
+
+  * Use `crypto.randomBytes`, if available
+  * deps: base64-url@1.2.1
+
 1.0.3 / 2015-01-31
@@ -2,0 +8,0 @@ ==================

index.js

@@ -14,3 +14,3 @@ /*!
 var Promise
-var pseudoRandomBytes = require('crypto').pseudoRandomBytes
+var crypto = require('crypto')
 var escape = require('base64-url').escape
@@ -60,3 +60,7 @@
 function uidSync(length) {
-  return toString(pseudoRandomBytes(length))
+  try {
+    return toString(crypto.randomBytes(length))
+  } catch (e) {
+    return toString(crypto.pseudoRandomBytes(length))
+  }
 }
@@ -73,3 +77,3 @@
 function generateUid(length, callback) {
-  pseudoRandomBytes(length, function (err, buf) {
+  randomBytes(length, function (err, buf) {
     if (err) return callback(err)
@@ -81,2 +85,21 @@ callback(null, toString(buf))
 /**
+ * Get some random bytes.
+ *
+ * @param {number} length
+ * @param {function} callback
+ * @return {Buffer}
+ * @private
+ */
+
+function randomBytes(length, callback) {
+  crypto.randomBytes(length, function (err, buf) {
+    if (!err) return callback(null, buf)
+    crypto.pseudoRandomBytes(length, function (err, buf) {
+      if (err) return callback(err)
+      callback(null, buf)
+    })
+  })
+}
+
+/**
  * Change a Buffer into a string.
@@ -83,0 +106,0 @@ *

package.json

 {
   "name": "uid-safe",
   "description": "URL and cookie safe UIDs",
-  "version": "1.0.3",
+  "version": "1.1.0",
   "author": "Jonathan Ong <[e-mail]> (http://jongleberry.com)",
@@ -12,3 +12,3 @@ "contributors": [
   "dependencies": {
-    "base64-url": "1.2.0",
+    "base64-url": "1.2.1",
     "native-or-bluebird": "~1.1.2"
@@ -18,4 +18,5 @@ },
     "bluebird": "2",
-    "istanbul": "0",
-    "mocha": "~2.1.0"
+    "istanbul": "0.3.5",
+    "mocha": "~2.1.0",
+    "proxyquire": "~1.2.0"
   },
@@ -22,0 +23,0 @@ "files": [

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Improved metrics

Total package byte prevSize

6689

increased by9.62%

Lines of code

93

increased by29.17%

Worsened metrics

Dev dependency count

4

increased by33.33%

Dependency changes

• + Addedbase64-url@1.2.1(transitive)

• - Removedbase64-url@1.2.0(transitive)

• Updatedbase64-url@1.2.1