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New Message on BDOTNET
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From: LovedJohnySmith
Message 2 in Discussion
Amod: Lemmi tell you one suggestion, but i'm not sure whether it is a
right suggestion or not. Okay lemmi start now... Basically, If we wanna prevent
to make duplicate copy of your application in different concealment ways. First
we need to find out the Unique value of Client machine(forget ab't whether
single license or server license). I mean Hard Disk serial Number and Mother
board Serial is the unique values in a single machine, so based on these
parameters, you can restrict your software from hacker. lemmi give you some
code snippets for retriving the HardDisk serial number and mother board serial
number using ManagementObjectSearcher Class. ManagementObjectSearcher searcher
= new ManagementObjectSearcher("SELECT * FROM
Win32_PhysicalMedia"); int i =0; foreach(ManagementObject wmi_HD in
searcher.Get()) { HardDrive hd = (HardDrive)hdCollection[i];
// // get the hardware serial no.
if (wmi_HD["SerialNumber"] == null)
hd.SerialNo = "None";
else
hd.SerialNo = wmi_HD["SerialNumber"].ToString();
++i;
}
Based on the Serial Numbers, You may need to apply your encryption algorithm to
generate License key. I hope, It will surely protect hacking your application
from the hacker. but none of customers can agree with this approach.:) Thanx,
Smith
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