public static byte[] Encrypt(this SystemEnvironment environment)
{
byte[] byteArray;
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter serializer = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
System.IO.MemoryStream memStream = new System.IO.MemoryStream();
serializer.Serialize(memStream, environment);
// Set the position to the beginning of the stream.
memStream.Seek(0, SeekOrigin.Begin);
// Read the first 20 bytes from the stream.
byteArray = new byte[memStream.Length];
memStream.Read(byteArray, 0, (int)memStream.Length);
memStream.Close();
//加密
return(AESHelper.AesEncrypt(byteArray, AESHelper.AESKEY));
//return byteArray;
}
public static SystemEnvironment Decrypt(this byte[] data)
{
//return new SystemEnvironment();
byte[] byteArray = AESHelper.AesDecrypt(data, AESHelper.AESKEY);
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter serializer = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
System.IO.MemoryStream memStream = new System.IO.MemoryStream();
// Set the position to the beginning of the stream.
memStream.Seek(0, SeekOrigin.Begin);
memStream.Write(byteArray, 0, byteArray.Length);
memStream.Close();
SystemEnvironment result = (SystemEnvironment)serializer.Deserialize(memStream);
return(result);
}
public static void GetSystemEnvironment(this SystemEnvironment environment)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
//windows操作系统
#region cpu
ManagementClass mc = new ManagementClass("Win32_Processor");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
string cd = mo.Properties["ProcessorId"].Value?.ToString();
if (!string.IsNullOrEmpty(cd))
{
environment.CpuID.Add(cd);
}
}
#endregion
#region board
mc = new ManagementClass("Win32_BaseBoard");
moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
var sn = mo.Properties["SerialNumber"].Value?.ToString();
if (!string.IsNullOrEmpty(sn))
{
environment.BoardID.Add(mo.Properties["SerialNumber"].Value.ToString());
}
}
#endregion
#region driver
mc = new ManagementClass("Win32_PhysicalMedia");
//网上有提到，用Win32_DiskDrive，但是用Win32_DiskDrive获得的硬盘信息中并不包含SerialNumber属性。
moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
var dn = mo.Properties["SerialNumber"].Value?.ToString();
if (!string.IsNullOrEmpty(dn))
{
environment.DriverNumber.Add(dn);
}
}
#endregion
#region mac
mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
if ((bool)mo["IPEnabled"])
{
var mac = mo["MacAddress"]?.ToString();
if (!string.IsNullOrEmpty(mac))
{
environment.MACAddress.Add(mac);
}
}
}
#endregion
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
throw new System.Exception("未实现Linux操作系统");
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
throw new System.Exception("未实现OSX操作系统");
}
}
