diff --git a/xv2savdec/Crypto.cs b/xv2savdec/Advapi32.cs
similarity index 98%
rename from xv2savdec/Crypto.cs
rename to xv2savdec/Advapi32.cs
index 98ff933..5b6e54b 100644
--- a/xv2savdec/Crypto.cs
+++ b/xv2savdec/Advapi32.cs
@@ -3,7 +3,7 @@
 
 namespace xv2savdec
 {
-    class Crypto
+    class Advapi32
     {
         #region CONSTS
 
diff --git a/xv2savdec/Utils.cs b/xv2savdec/Utils.cs
index 87afd91..09712d6 100644
--- a/xv2savdec/Utils.cs
+++ b/xv2savdec/Utils.cs
@@ -58,7 +58,7 @@ public static void GetRandomData(byte[] buf, uint len)
         {
             IntPtr hProv = new IntPtr();
 
-            if (!Crypto.CryptAcquireContext(ref hProv, null, null, Crypto.PROV_RSA_FULL, Crypto.CRYPT_VERIFYCONTEXT))
+            if (!Advapi32.CryptAcquireContext(ref hProv, null, null, Advapi32.PROV_RSA_FULL, Advapi32.CRYPT_VERIFYCONTEXT))
             {
                 Console.WriteLine("CryptAquireContext error");
                 Console.WriteLine("Press any key to exit...");
@@ -66,7 +66,7 @@ public static void GetRandomData(byte[] buf, uint len)
                 Environment.Exit(0);
             }
 
-            if (!Crypto.CryptGenRandom(hProv, len, buf))
+            if (!Advapi32.CryptGenRandom(hProv, len, buf))
             {
                 Console.WriteLine("CryptGenRandom error");
                 Console.WriteLine("Press any key to exit...");
@@ -74,7 +74,7 @@ public static void GetRandomData(byte[] buf, uint len)
                 Environment.Exit(0);
             }
 
-            Crypto.CryptReleaseContext(hProv, 0);
+            Advapi32.CryptReleaseContext(hProv, 0);
         }
 
         public static void Xor(byte[] data, int offset, byte[] xorkey)
diff --git a/xv2savdec/xv2savdec.csproj b/xv2savdec/xv2savdec.csproj
index 68ab7b9..d98d7ac 100644
--- a/xv2savdec/xv2savdec.csproj
+++ b/xv2savdec/xv2savdec.csproj
@@ -41,7 +41,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="Crypto.cs" />
+    <Compile Include="Advapi32.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Utils.cs" />