diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3264b79
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+/.settings
+/.project
+/.idea
+/.buildpath
+/vendor
+phpunit.xml
+composer.phar
+composer.lock
+satis.phar
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..2a6db93
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# component-random
+
+Base definition Random string service
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..c1d46d6
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,26 @@
+{
+    "name": "withouth/component-random",
+    "description": "Definition from component random string generator",
+    "type": "component",
+    "license": "MIT",
+    "autoload": {
+        "psr-4": {
+            "Withouth\\Component\\Random\\": "src/Withouth/Component/Random"
+        }
+    },
+    "authors": [
+        {
+            "name": "Ugo Sans H",
+            "email": "ugo@withouth.com"
+        }
+    ],
+    "minimum-stability": "dev",
+    "require": {
+        "php" : ">=5.4"
+    },
+    "config": {
+        "platform": {
+            "php": "5.4"
+        }
+    }
+}
diff --git a/src/Withouth/Component/Random/Random.php b/src/Withouth/Component/Random/Random.php
new file mode 100644
index 0000000..2f83f1d
--- /dev/null
+++ b/src/Withouth/Component/Random/Random.php
@@ -0,0 +1,34 @@
+<?php
+
+namespace Withouth\Component\Random;
+
+/**
+ * Random
+ */
+class Random implements RandomInterface
+{
+    /**
+     * {@inheritDoc}
+     */
+    public static function generate($length = null)
+    {
+        $bytes = false;
+
+        if (function_exists('openssl_random_pseudo_bytes') && 0 !== stripos(PHP_OS, 'win')) {
+            $bytes = openssl_random_pseudo_bytes(32, $strong);
+
+            if (true !== $strong) {
+                $bytes = false;
+            }
+        }
+
+        if (false === $bytes) {
+            $bytes = hash('sha256', uniqid(mt_rand(), true), true);
+        }
+
+        $bytes = base_convert(bin2hex($bytes), 16, 36);
+
+        return (!is_null($length)) ? substr($bytes, 0, $length) : $bytes;
+    }
+
+}
diff --git a/src/Withouth/Component/Random/RandomInterface.php b/src/Withouth/Component/Random/RandomInterface.php
new file mode 100644
index 0000000..03f9e55
--- /dev/null
+++ b/src/Withouth/Component/Random/RandomInterface.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace Withouth\Component\Random;
+
+
+interface RandomInterface
+{
+    /**
+     * generate random token
+     *
+     * @param integer|null $length
+     *
+     * @return string
+     */
+    public static function generate($length = null);
+
+}
\ No newline at end of file