1 files changed, 110 insertions, 0 deletions
diff --git a/runtime/VMProtect.Runtime/Tests/UnitTestProject/UnitTest1.cs b/runtime/VMProtect.Runtime/Tests/UnitTestProject/UnitTest1.cs
new file mode 100644
index 0000000..ea67e80
--- /dev/null
+++ b/runtime/VMProtect.Runtime/Tests/UnitTestProject/UnitTest1.cs
@@ -0,0 +1,110 @@
+using System;
+using System.Net;
+using System.Text;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using VMProtect;
+
+namespace UnitTestProject
+{
+	[TestClass]
+	public class UnitTest1
+	{
+		[TestMethod]
+		// ReSharper disable once InconsistentNaming
+		public void TestRC5()
+		{
+			var key = CipherRC5.CreateRandomKey();
+			var rc5 = new CipherRC5(key);
+
+			var dataStr = "Тестовые данные для TestRC5";
+			var dataBytes = Encoding.UTF8.GetBytes(dataStr);
+			Array.Resize(ref dataBytes, (dataBytes.Length + 7)/8*8);
+
+			var encodedBytes = rc5.Encrypt(dataBytes);
+			var dataBytes2 = rc5.Decrypt(encodedBytes);
+
+			CollectionAssert.AreNotEqual(dataBytes, encodedBytes);
+			CollectionAssert.AreEqual(dataBytes, dataBytes2);
+		}
+
+		[TestMethod]
+		public void TestHwid()
+		{
+			var hwid = new HardwareID();
+			Assert.AreNotSame(0, hwid.ToString().Length);
+		    var machine = Dns.GetHostName().ToUpperInvariant();
+		    var txtHwid = hwid.ToString();
+            if (machine == "ACER-V3")
+				Assert.AreEqual("2D3kAD28P7M7soVoCjyOUA==", txtHwid);
+            else if (machine == "WORK")
+                Assert.AreEqual("AIUkDL3k4HTLFrVrPmOIpw==", txtHwid);
+            else if (machine == "BUILD7N1")
+                Assert.AreEqual("HBG8w5UkOMh714KeZow8vg==", txtHwid);
+            else 
+                Assert.Fail("Append branch for machine '{0}' with result '{1}'", machine, txtHwid);
+        }
+
+		[TestMethod]
+		public void TestHwidCompare()
+		{
+			var hwid = new HardwareID();
+			var cur = hwid.GetBytes();
+			var test = new byte[cur.Length];
+
+			Array.Copy(cur, test, cur.Length);
+			// change one id
+			for (var i = 0; i < cur.Length; i += 4)
+			{
+				test[i] = cur[i];
+				switch (test[i] & 3) {
+					case 3:	
+						test[i] ^= 4;
+						break;
+				}
+			}
+			Assert.IsTrue(hwid.IsCorrect(test));
+
+
+			// change two ids
+			Array.Copy(cur, test, cur.Length);
+			for (var i = 0; i < cur.Length; i += 4)
+			{
+				switch (test[i] & 3)
+				{
+					case 2:
+					case 3:
+						test[i] ^= 4;
+						break;
+				}
+			}
+			Assert.IsFalse(hwid.IsCorrect(test));
+
+			// change three ids
+			Array.Copy(cur, test, cur.Length);
+			for (var i = 0; i < cur.Length; i += 4)
+			{
+				switch (test[i] & 3)
+				{
+					case 2:
+					case 3:
+						test[i] ^= 4;
+						break;
+				}
+			}
+			Assert.IsFalse(hwid.IsCorrect(test));
+
+			// change cpu`s id
+			Array.Copy(cur, test, cur.Length);
+			for (var i = 0; i < cur.Length; i += 4)
+			{
+				switch (test[i] & 3)
+				{
+					case 0:
+						test[i] ^= 4;
+						break;
+				}
+			}
+			Assert.IsFalse(hwid.IsCorrect(test));
+		}
+	}
+}