Merge pull request #15 from AlbinoDrought/master

Add PHP Implementation

PHP/XOREncryption.php

@@ -0,0 +1,18 @@
+<?php
+
+function encryptDecrypt($input) {
+    $key = ['K', 'C', 'Q']; //Can be any chars, and any size array
+    $output = '';
+
+    for ($i = 0; $i < strlen($input); $i++) {
+        $output .= $input[$i] ^ $key[$i % count($key)];
+    }
+    return $output;
+}
+
+$encrypted = encryptDecrypt('kylewbanks.com');
+echo "Encrypted:" . $encrypted . "\n";
+
+$decrypted = encryptDecrypt($encrypted);
+echo "Decrypted:" . $decrypted . "\n";
+

README.md

@@ -14,6 +14,7 @@ Simple implementation of XOR Encryption/Decrypting in various languages, includi
 - [JavaScript \(Node.js Compatible\)](JavaScript/XOREncryption.js)
 - [Kotlin](Kotlin/XOREncryption.kt)
 - [Objective-C](Objective-C/main.m)
+- [PHP](PHP/XOREncryption.php)
 - [Python](Python/XOREncryption.py)
 - [Ruby](Ruby/xor.rb)
 - [Swift](Swift/XOREncryption.swift)