davejansen/lidgren-network-gen3
1
0
Fork 0
mirror of https://github.com/lidgren/lidgren-network-gen3.git synced 2026-05-16 15:16:33 +09:00
Code Issues Releases Activity

Missing project added; various code cleanups

Browse Source
This commit is contained in:
lidgren
2010-05-14 17:12:26 +00:00
parent bf208b507a
commit 9577d4b4a6
31 changed files with 381 additions and 139 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
UnitTests/EncryptionTests.cs
View File

@@ -1,15 +1,64 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Lidgren.Network;
namespace UnitTests
{
public static class EncryptionTests
{
public static void Run()
public static void Run(NetPeer peer)
{
//
// Test XTEA
//
NetXtea xtea = new NetXtea(NetSha.Hash(Encoding.ASCII.GetBytes("TopSecret")));
byte[] test = new byte[16];
NetRandom.Instance.NextBytes(test);
byte[] encrypted = new byte[test.Length];
xtea.EncryptBlock(test, 0, encrypted, 0);
byte[] decrypted = new byte[test.Length];
xtea.DecryptBlock(encrypted, 0, decrypted, 0);
// compare!
for (int i = 0; i < test.Length; i++)
if (test[i] != decrypted[i])
throw new NetException("XTEA fail!");
NetOutgoingMessage om = peer.CreateMessage();
om.Write("Hallon");
om.Write(42);
om.Write(5, 5);
om.Write(true);
om.Write("kokos");
Console.WriteLine("Pre encryption: " + NetUtility.ToHexString(om.PeekDataBuffer()));
om.Encrypt(xtea);
Console.WriteLine("Post encryption: " + NetUtility.ToHexString(om.PeekDataBuffer()));
// convert to incoming message
NetIncomingMessage im = Program.CreateIncomingMessage(om.PeekDataBuffer(), om.LengthBits);
Console.WriteLine("Pre decryption: " + NetUtility.ToHexString(im.PeekDataBuffer()));
im.Decrypt(xtea);
Console.WriteLine("Post decryption: " + NetUtility.ToHexString(im.PeekDataBuffer()));
if (im.ReadString() != "Hallon")
throw new NetException("fail");
if (im.ReadInt32() != 42)
throw new NetException("fail");
if (im.ReadInt32(5) != 5)
throw new NetException("fail");
if (im.ReadBoolean() != true)
throw new NetException("fail");
if (im.ReadString() != "kokos")
throw new NetException("fail");
byte[] salt = NetUtility.ToByteArray("e6fb7e23f001f3e6c081"); // s
byte[] verifier = NetSRP.ComputePasswordVerifier("user", "password", salt);