public static string Get64BitRegistryKey(string string_0, string string_1, string string_2)
{
string str;
int num = 257;
try
{
UIntPtr uIntPtr = RegistryTools.TransferKeyName(string_0);
IntPtr zero = IntPtr.Zero;
StringBuilder stringBuilder = new StringBuilder("".PadLeft(1024));
uint num1 = 1024;
uint num2 = 0;
IntPtr intPtr = new IntPtr();
if (RegistryTools.Wow64DisableWow64FsRedirection(ref intPtr))
{
RegistryTools.RegOpenKeyEx(uIntPtr, string_1, 0, num, out zero);
RegistryTools.RegDisableReflectionKey(zero);
RegistryTools.RegQueryValueEx(zero, string_2, 0, out num2, stringBuilder, ref num1);
RegistryTools.RegEnableReflectionKey(zero);
}
RegistryTools.Wow64RevertWow64FsRedirection(intPtr);
str = stringBuilder.ToString().Trim();
}
catch (Exception exception)
{
str = null;
}
return(str);
}
public static string GetRegistryKey(string string_0, string string_1, string string_2)
{
string str;
str = (RegistryTools.GetPlatform() != RegistryTools.Platform.X64 ? RegistryTools.Get32BitRegistryKey(string_0, string_1, string_2) : RegistryTools.Get64BitRegistryKey(string_0, string_1, string_2));
return(str);
}
public static RegistryTools.Platform GetPlatform()
{
RegistryTools.Platform platform;
bool flag;
RegistryTools.SYSTEM_INFO sYSTEMINFO = new RegistryTools.SYSTEM_INFO();
if (Environment.OSVersion.Version.Major > 5)
{
flag = false;
}
else
{
flag = (Environment.OSVersion.Version.Major != 5 ? true : Environment.OSVersion.Version.Minor < 1);
}
if (flag)
{
RegistryTools.GetSystemInfo(ref sYSTEMINFO);
}
else
{
RegistryTools.GetNativeSystemInfo(ref sYSTEMINFO);
}
ushort num = sYSTEMINFO.wProcessorArchitecture;
if (num == 0)
{
platform = RegistryTools.Platform.X86;
}
else
{
platform = (num == 6 || num == 9 ? RegistryTools.Platform.X64 : RegistryTools.Platform.Unknown);
}
return(platform);
}
public static string GetSysManagementSerialNumber64(string string_0)
{
string str = "HKEY_LOCAL_MACHINE";
string str1 = string.Concat("SOFTWARE\\", string_0);
string str2 = "AELicenseInfo";
string empty = string.Empty;
return(RegistryTools.Get64BitRegistryKey(str, str1, str2));
}
public static string Is64or32System()
{
string str = "";
if (RegistryTools.GetPlatform() == RegistryTools.Platform.X64)
{
str = "64";
}
else if (RegistryTools.GetPlatform() == RegistryTools.Platform.X86)
{
str = "32";
}
return(str);
}
public static string Get32BitRegistryKey(string string_0, string string_1, string string_2)
{
string str;
try
{
RegistryKey registryKey = RegistryTools.TransferKeyName32(string_0);
if (registryKey != null)
{
string[] strArrays = string_1.Split(new char[] { '\\' });
int num = 0;
while (num < (int)strArrays.Length)
{
registryKey = registryKey.OpenSubKey(strArrays[num]);
if (registryKey == null)
{
str = "";
return(str);
}
else
{
num++;
}
}
if (registryKey != null)
{
str = Convert.ToString(registryKey.GetValue(string_2));
return(str);
}
}
else
{
str = "";
return(str);
}
}
catch
{
}
str = "";
return(str);
}
static RegistryTools()
{
RegistryTools.old_acctor_mc();
}
