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Internal/package-cryptography/CryptoInterface.php

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+<?php namespace ZN\Cryptography;
+/**
+ * ZN PHP Web Framework
+ * 
+ * "Simplicity is the ultimate sophistication." ~ Da Vinci
+ * 
+ * @package ZN
+ * @license MIT [http://opensource.org/licenses/MIT]
+ * @author  Ozan UYKUN [ozan@znframework.com]
+ */
+
+interface CryptoInterface
+{
+    /**
+     * It encrypts the data.
+     * 
+     * @param string $data
+     * @param string|array  $settings
+     * 
+     * @return string
+     */
+    public function encrypt(string $data, $settings = []) : string;
+
+    /**
+     * It decrypts the data.
+     * 
+     * @param string $data
+     * @param string|array  $settings
+     * 
+     * @return string
+     */
+    public function decrypt(string $data, $settings = []) : string;
+
+    /**
+     * Generates a random password.
+     * 
+     * @param int $length
+     * 
+     * @return string
+     */
+    public function keygen(int $length = 8) : string;
+}