// Token: 0x06000059 RID: 89 RVA: 0x00002FC8 File Offset: 0x000011C8
public static string GetHwid(HwidStrength hwidStrength, bool ignoreNullValues = false)
{
string text = null;
uint? num = null;
foreach (Processor processor in HardwareGatherer.GetProcessors())
{
bool flag = processor.Id == null;
if (!flag)
{
text = processor.Id;
}
}
foreach (HardDrive hardDrive in HardwareGatherer.GetHardDrives())
{
bool flag2 = hardDrive.Signature == null;
if (!flag2)
{
num = hardDrive.Signature;
}
}
string serialNumber = BiosGatherer.GetSerialNumber();
string activeMacAddress = NetGatherer.GetActiveMacAddress();
string result;
switch (hwidStrength)
{
case HwidStrength.Light:
result = ((!ignoreNullValues && text == null) ? null : Crypto.GetMd5Hash(text));
break;
case HwidStrength.Medium:
result = ((!ignoreNullValues && (text == null || num == null)) ? null : Crypto.GetMd5Hash(text + num));
break;
case HwidStrength.Strong:
result = ((!ignoreNullValues && (text == null || num == null || serialNumber == null || activeMacAddress == null)) ? null : Crypto.GetMd5Hash(string.Concat(new object[]
{
text,
num,
serialNumber,
activeMacAddress
})));
break;
default:
result = null;
break;
}
return(result);
}
public static string GetHwid(HwidStrength hwidStrength, bool ignoreNullValues = false)
{
string cpuId = default(string);
uint? hddSignature = default(uint?);
string biosSerial = default(string);
string macAddress = default(string);
foreach (Processor processor in GetProcessors())
{
if (processor.Id == null)
{
continue;
}
cpuId = processor.Id;
}
foreach (HardDrive hdd in GetHardDrives())
{
if (hdd.Signature == null)
{
continue;
}
hddSignature = hdd.Signature;
}
biosSerial = BiosGatherer.GetSerialNumber();
macAddress = NetGatherer.GetActiveMacAddress();
switch (hwidStrength)
{
case HwidStrength.Light:
return((!ignoreNullValues) && (cpuId == null)
? null
: Crypto.GetMd5Hash(cpuId));
case HwidStrength.Medium:
return((!ignoreNullValues) && (cpuId == null || hddSignature == null)
? null
: Crypto.GetMd5Hash(cpuId + hddSignature));
case HwidStrength.Strong:
return((!ignoreNullValues) && (cpuId == null || hddSignature == null || biosSerial == null || macAddress == null)
? null
: Crypto.GetMd5Hash(cpuId + hddSignature + biosSerial + macAddress));
}
return(null);
}