/******************************************************************************** * 文件名:XorCrypto.cs * 全路径: \NetWork\SocketAPI\XorCrypto.cs * 创建人: 房迪 * 创建时间:2014-08-04 * * 功能说明: 消息包加密 * * 修改记录: *********************************************************************************/ using System; #if UNITY_WP8 using UnityPort; #endif namespace SPacket.SocketInstance { public class XorCrypto { //1E95A51FD4C38CD68428186BC5C3E26F #if UNITY_WP8 static private byte[] s_Key = PortUtil.StringToASCII("1E95A51FD4C38CD68428186BC5C3E26F"); #else static private byte[] s_Key = System.Text.Encoding.ASCII.GetBytes("1E95A51FD4C38CD68428186BC5C3E26F"); #endif static private int s_KeySize = s_Key.Length; private static void _Xor(Byte[] Buf, UInt32 nSize) { for (int i = 0; i < nSize; ++i) { Buf[i] ^= s_Key[i % s_KeySize]; } } public static void XorEncrypt(Byte[] Buf, UInt32 nSize) { _Xor(Buf, nSize); } public static void XorDecrypt(Byte[] Buf, UInt32 nSize) { _Xor(Buf, nSize); } } }