md5 to sha256 and removed defuse-encryption, extra tests

Author: Crecket

README.md

@@ -22,11 +22,6 @@ Download the files and require them in your project.
 Install the php module if you want to use scrypt hashing
 
 
-#### [defuse/php-encryption](https://github.com/defuse/php-encryption)
-Is required if you want to make use of his encryption library. Will be automatically installed with composer
- 
-
-
 ## Usage
 All functions are static public functions right now so you can simply call the functions like this:
 

tests/test.php

@@ -4,26 +4,6 @@
 class test extends PHPUnit_Framework_TestCase
 {
 
-    public function testEncryptDecrypt()
-    {
-
-        $message = "1234567890abcdefghijklmnopqrstuvwxyz";
-        $encryptedData = SecureFuncs\SecureFuncs::encrypt($message);
-
-        $this->assertArrayHasKey('Key', $encryptedData);
-
-        $this->assertNotEmpty($encryptedData['Key']);
-
-        $this->assertArrayHasKey('Encrypted', $encryptedData);
-
-        $this->assertNotEmpty($encryptedData['Encrypted']);
-
-        $decryptedText = SecureFuncs\SecureFuncs::decrypt($encryptedData['Encrypted'], $encryptedData['Key']);
-
-        $this->assertEquals($message, $decryptedText);
-
-    }
-
     public function testRandom()
     {
 
@@ -40,7 +20,7 @@ public function testRandom()
     public function testPassword()
     {
 
-        $password = "qwerty1234567";
+        $password = \SecureFuncs\SecureFuncs::randomString(32);
 
         $hash = \SecureFuncs\SecureFuncs::password_hash($password);
 
@@ -55,4 +35,9 @@ public function testOther()
         $this->assertEquals(9, \SecureFuncs\SecureFuncs::strlen('123456789'));
     }
 
+    public function testCompareStrings()
+    {
+        $random_string = \SecureFuncs\SecureFuncs::randomString(12);
+        $this->assertTrue(\SecureFuncs\SecureFuncs::compareStrings($random_string, $random_string));
+    }
 }